We are looking for a full-stack "ninja" to join BetterSea full-time.

We are a team of entrepreneurs, decarbonisation experts and tech enthusiasts who believe in purpose-driven innovation. We are building a maritime carbon exchange as an engine to commercialise maritime decarbonisation.

In just 2.5 years of existence, we have made history in launching the first regulatory carbon exchange index, capturing 10% of the global market, 50% of SOM, getting awards and being featured in top maritime newspapers. The team grew from to 22 this year. Metrics wise, we are revenue-generating, close to breaking even and approaching series A.

Looking fora backend heavy full-stack developer, 5+y experience in python , fastapi, drf, docker, GCP, terraform. frontend react, redux, zustand, tailwindcss (chakra ui, or shadcn - similar libraries)

Position: remote, CET (+-2h) Type: contract Process: call with the founder and head of engineering, tech test, offer

Apply:: gordana.ilic@bettersea.tech (add HN in subject line)

Coveo | Senior Fullstack Developer | Canada | Full-time | Hybrid/Remote

At Coveo, we build AI-powered systems that bring hyper-personalization to every enterprise experience — whether it's e-commerce, customer service, or internal workplace tools. Our platform unifies relevance across the stack, helping users find what they need, when they need it.

We're looking for a Senior Fullstack Developer to help us scale these experiences. You'll design and build high-scale systems behind search, recommendations, product discovery, and Generative AI — crafting clean APIs and responsive UIs that deliver fast, personalized experiences to millions of users.

Stack: Java, REST APIs, distributed systems, React, TypeScript, responsive web apps, AWS, Kubernetes

You'd be a great fit if you have:

- 5+ years of software development experience

- A strong track record in high-scale backend development

- Experience with cloud infrastructure

- Solid front-end skills

- Strong communication skills and a collaborative mindset

We offer competitive salaries, top-tier equipment, great offices, and a team that genuinely values your input.

Interview Process: phone screen, interview with hiring manager, tech test, offer

Apply here: https://grnh.se/dxy6bbtr2us

Matcha.fm | Full-stack Software Engineer | High Equity | REMOTE (US/Canada/Europe) Hiring Full-stack Software Engineer

Ship production code fast, own projects end-to-end.

Needs experience in a startup building a product from 0 to scale.

Strong React/Node.js/PostgreSQL required.

Remote US/Canada/Europe

Apply: https://matcha.fm/apply/se

MiLaboratories | Bilbao, Spain | ONSITE | VISA SPONSORSHIP | RELOCATION SUPPORT

We are MiLaboratories, the team behind Platforma.bio & MiXCR. We are building the "OS for Biology"—a platform that processes terabytes of genomic data to accelerate antibody discovery and drug development.

We are a deep-tech research lab, not a typical SaaS. We work fully on-site in Bilbao because the complexity of our problems (high-performance computing + biological nuances) requires high-bandwidth, in-person collaboration.

We are hiring for two core roles:

1. Senior Go Engineer: You will build distributed systems for high-load genomic data processing. This is not CRUD. We need someone who understands memory management, concurrency, and algorithmic efficiency at scale.

2. Bioinformatics Developer (Antibody Discovery): You will work on the scientific core, developing blocks for NGS data analysis and antibody structure prediction. You should be fluent in both code and biology.

The Offer:

Comp: Top-tier EU salaries (~€90k - €120k).

Tax Advantage: Bizkaia has independent tax autonomy. You qualify for the "Special Impatriate Regime" (30% salary tax exemption + expense deductions).

The Reality: Your effective tax rate drops to ~15-20%, yielding a significantly higher net income than London or Berlin.

Stock: We grant ESOP and treat equity as a life-changing wealth vehicle, not a "nice to have."

Relocation: Comprehensive "Soft Landing" package (Visa, temporary housing, school search).

Location: Bilbao is a hidden gem—ocean, mountains, and high quality of life with a low cost of living.

Process: No HR screening. You will talk directly to the engineering team.

Email me (I am the CEO): stanp@milaboratories.com. Please mention "HN" in the subject and include your GitHub.

I love how you provided the tax breakdown and pretty impressive for Spain (which is notoriously a tax hell)!

Thanks! It’s a common surprise. The Basque Country (Bizkaia) has fiscal autonomy, so the rules here are pretty different from Madrid or Barcelona. It allows us to flip the 'high tax' narrative and offer a massive net upside for expats.

Does the Beckham Law apply as well?

Technically, no—and that’s actually a huge plus.

The 'Beckham Law' (24% flat rate) applies to the rest of Spain. Bizkaia has fiscal autonomy and a different system to attract talent: you get a 30% exemption on gross income plus you can deduct specific expenses (like your apartment rent, school fees, etc.) from the taxable base.

The total tax exemption can reach up to 50% of your gross income.

This stacking effect (exemption + expense deductions) is why the effective rate here often drops well below the national 24%. For example, on a €100k salary, your effective tax rate typically lands between 15-20% (depending on your rent and family status).

Sent you an email, happy to connect

email sent, please check.

Blackbird | Dev Shop | Remote (US or Europe) | Contract

Blackbird builds web + mobile apps for startups and innovative companies. We work on interesting, greenfield projects, and rely on small, veteran teams who have lots of autonomy. Everyone is a remote contractor, and our work culture is low-drama and highly collaborative. No pointless meetings, no bureaucracy, no egos and lots of time spent building things.

We’re looking for senior full stack engineers / CTO consultants / data scientists. We value engineers who are strong technically as well as great communicators. We work with lots of freelancers who appreciate the steady, interesting work.

Our typical stack is TypeScript, React, Postgres, and AWS although it will vary project to project.

If you enjoy moving fast, working with great engineers, and building something from the ground up, you’ll fit right in.

If interested, reach out directly to me at vance [at] blackbird.us

Hi, will it be ok for me to apply if i am ok with Europe timezone but not actually in Europe?

Below is my portfolio https://abdullateef-portfolio-rho.vercel.app/

Is it fine if I'm in European timezone but not in Europe?

Love your landing page!

Kyber | Low-level Developers | Paris area (hybrid) and Remote in Europe | Full-time | kyber.media

Kyber is an open-source SDK and platform to control remote machines, from Remote Desktop to Robots Teleoperation/Teleobservation.

Kyber is a multi-stream and multi-actuator transport in extremely-low latency, over Quic; it encloses the server, the client and the protocol.

One could use Kyber to control robots, drones, desktop, servers in the cloud or just remote rendering of interactive 3D programs. Kyber is done for Remote RealTime, where every millisecond matters.

Kyber is developed by engineers from the VLC and FFmpeg community, and we code in Rust, in C and in assembly. We have some development in Go too.

We're a quite technical team, but cool to work with.

Contact: jobs -- at -- kyber.media (subject: “HN job”)

Mighty cool that you are from Europe! Good luck finding someone!

Stack Influence | Multiple Openings: Full Stack Developer, Technical Product Manager, Product Designer & UX Research | Full-time | Remote (Worldwide) We’re a VC-backed, fully-remote, fast-growing creator marketplace connecting eCommerce brands with everyday social media users.

• Senior Full Stack JavaScript Developer ($125-200k USD): Modern tech stack—React, Node.js, Next.js, and Azure. Individual contributor on a small team with no mentoring duties and a 4-day work week.

• Product Designer and UX Researcher($120-180k USD): Hybrid design and research role. 4-day work week

• Technical Product Manager ($150-225k USD): Business-minded ex-engineer with SQL, analytics, and integration skills. 4-day work week

APPLY –> https://stack-influence.breezy.hr/

this gets posted daily, is this a real job, it seems very sketchy

Hatchet | Founding Engineer | NYC or REMOTE (US and EU) | https://hatchet.run

Hey HN! I'm Alexander, one of the founders of Hatchet. Hatchet is an open-source platform for running background jobs at scale.

We're hiring engineers who are excited to build the next class of engineering primitives, starting with queues, background tasks and durable execution. We started in early 2024 after launching our distributed task queue (https://news.ycombinator.com/item?id=39643136).

Hatchet is currently used by thousands of engineers for all kinds of workloads: log ingestion pipelines, code review agents, video encoding, GPU scheduling, etc. Our target customer is fast-growing startups who have a strong need for background jobs system. These days, that tends to be AI companies, though we're general-purpose and not exclusively targeted for AI workloads.

Stack: Postgres, Go, Typescript, React, Kubernetes

Apply here: https://www.ycombinator.com/companies/hatchet-run/jobs/SNpCm...

Or email me at alexander [at] hatchet [dot] run

Your website is INCREDIBLY slow, and I have a very good laptop with dedicated GPU. Somehow some JS is killing the whole thing.

Anyways, the concept looks cool, but I'm failing to see a real value add to something like Temporal. What is it?

Oh no, haven't gotten reports about the website being slow, thanks for flagging! Which browser are you using?

Regarding Temporal, our goal is to create the best developer experience possible, and we started Hatchet because we felt that Temporal misses the mark (I used Temporal for years before starting Hatchet).

The primary difference is that we're not solely focused on durable workflows, we're a general-purpose background jobs platform which offers durable workflows as a feature. In our view there are a set of equally important primitives: tasks, events, streaming/pubsub, concurrency, priority, rate limiting, scheduling, and yes, durable workflows.

Tasks being the entrypoint to the platform, rather than immediately dealing with the overhead of durable workflows, generally makes Hatchet easier to adopt for engineering teams. I wrote a little more about how task queues relate to durable execution here: https://hatchet.run/blog/durable-execution

We've also invested quite heavily in platform features like logging, observability, alerting, and our UI which either aren't offered or are underdeveloped in Temporal.

But ultimately I'd encourage people to give both a try - we're both MIT licensed and can easily be run locally.

I’m on chrome. Maybe it was a hiccup on my end.

Looks interesting.

We are in the process of looking for some alternatives to temporal/prefect. Would you mind sharing your email so I can send a few questions along with my cofounder?

Yep! Feel free to email me at alexander [at] hatchet [dot] run

The website seems fine to me. I'm using Chrome on Linux with an X1 Carbon (so integrated graphics, no fancy GPU).

I didn't notice the website being slow (Firefox on android, midrange device)

Ploid AI | Barcelona, Spain | HYBRID (preferably on-site) | Core Team | Full-time + Equity

We’re building an AI-first bioinformatics platform to empower life science researchers with agentic AI and LLMs. Backed by pre-seed funding, a government grant, and real demand from biotech and seed companies, we’re looking for versatile engineers to help us shape the future of AI in genomics.

What you’ll do:

• Architect and build AI workflows, agentic interfaces, and data pipelines

• Work across the stack: Go, Python, TypeScript

• Contribute to system design, infrastructure (AWS, Docker, Terraform), and devops

• Collaborate closely with scientists and iterate from prototype to product

• Help define our technical culture and roadmap as a core founding member

Nice-to-haves (not all required): LLM integration, RAG systems, HPC infra, ML, cloud/on-prem hybrid systems

About us: We’re an early team of engineers and scientists with strong academic and industry backgrounds (ex-BCG, PhD in Plant Biotech, M.Sc. AI). We’re committed to building something impactful, technical, and genuinely useful for life science.

Apply: hello@ploid.ai

More about us: https://ploid.ai

We also consider internship requests from strong student candidates.

IMPORTANT: We are now seeking for expertise in frontend / full-stack and PhDs with AI applied to life science bioinformatics (multiomics and/or chem)

Thanks everyone for all the support in our August and September posts! HN really helped finding amazing engineers.

Coder | https://coder.com/ | Multiple roles | Multiple locations | Full-time

Coder is an AI software development company leading the future of autonomous coding. We empower teams to build software faster, more securely, and at scale through the collaboration of AI coding agents and human developers. Our mission is to make agentic AI a safe, trusted, and integral part of every software development lifecycle.

Coder’s self-hosted Cloud Development Environment (CDE) is the foundation for deploying agentic AI in the enterprise. It provides a secure, standardized, and governed workspace to deploy autonomous coding agents alongside human developers, accelerating innovation while maintaining control and compliance. Coder's isolated, policy-driven environments improve productivity, cut cloud costs, and reduce data risks. Developers transition to AI at their own pace using their own tools. Platform and security teams can govern, audit, and manage a great developer experience at scale.

We passed 100k stars on GitHub! https://github.com/coder

All positions are fully remote in the countries listed unless otherwise specified.

[1] Software Engineer, AI tools (US/Canada)

[2] Senior Software Engineer, AI Tools (US/Canada)

[3] Staff Software Engineer, Front-end (US/Canada)

And more! Apply here + job descriptions, salary bands: https://coder.com/careers?utm_source=O2n5Ew72WD

Not all of our jobs are listed here. Please note that you must submit an application to be considered for any of our positions. If you have any questions, please reach out to jobs@coder.com.

Avantos.ai | https://avantos.ai | Sr Software Engineer, AI Team | St. Louis or NYC | 150-200k

We're building an AI notetaker and task management tool for financial advisors. Startup is headquartered in NYC. If you're not in NYC, quarterly travel to the office is expected.

Front end: React DB: Postgres APIs: Golang, Elysia/Node Infra: AWS ala Terraform

Interview Process 1. 10-minute async coding challenge 2. Hiring manager chat and 20-minute coding challenge 3. 45-minute Coding Challenge w/ another Engineer from the AI team 4. System Design Interview 5. Chat w/ a Product Manager

Apply here: https://avantos.breezy.hr/p/4a707ef4f952-senior-software-eng...

9 Mothers Defense | Robotics Engineer, Data Scientist | Austin TX | Full-time | ONSITE

We're building AI-driven turrets that stop hostile drones - where robotics needs F1-level speed.

We're looking for smart, T-shaped teammates: people who are experts in one area but happy to jump in wherever needed. Our software team is small, so every member makes a real impact.

If you want to write motor control in Rust, optimize camera processing with custom CUDA kernels on Jetson, or rework a transformer-based tracker to handle small objects - you can do that here, and much more.

US persons only

https://jobs.ashbyhq.com/9-mothers

This is cool. Too bad I don't work on robotics (aircraft, but yeah, very different).

wish you did remote, but understand why you don't.

Resemble AI | San Francisco Bay Area (Mountain View, CA) | Full-Time

We're creating state of the art AI models, including the leading foundation model for Deepfake Detection. Looking for full stack, frontend and machine learning engineers that would love to create prototypes directly with the founders.

Here's what we're looking for:

Full Stack Engineer - We are seeking a skilled Full Stack Engineer with experience with both Javascript and Python to join us. The ideal candidate will have a strong background in building and deploying web applications, a passion for working on cutting-edge AI technologies, and the ability to collaborate closely with our founders to create innovative prototypes.

Product Lead - Ownership over our security AI model product suite. Lead technical + product conversations with customer engineering/security stakeholders.

Solutions Engineer / Forward Deployed Engineer - Own technical success for enterprise integrations: take customers from first POC → production rollout → expansion. Partner with product/engineering to turn customer friction into roadmap, and advocate for the highest-leverage fixes.

If interested, reach out directly to me: zohaib [at] resemble.ai

We’re seeking a turn around Engineering Manager to help modernize our PHP code base and add structure to our team.

https://careers.sched.com/jobs/engineering-manager-moderniza...

FetLife | Senior DevOps Engineer | Full-Time | Remote | 115k - 180k USD - https://fetlife.com/jobs/devops-engineer

Role: Develop and implement infrastructure upgrades, database tuning, Kubernetes and Helm orchestration, monitoring, and security. Help maintain and improve our large-scale Rails monolith, including CI/CD. Participate in on-call rotation and help automate daily DevOps tasks.

Stack: MySQL/PostgreSQL, ScyllaDB, Redis, ElasticSearch, Terraform, Google Cloud, DataDog and more.

Applications: Rails, Vue.js/Typescript, Rust

Perks: Paid time off (2 weeks vacation, 5 statutory holidays, 2 weeks at Christmas, 4-day summer workweeks), annual company retreat, anniversary gift ($200/year), monthly music subscription reimbursement, fully paid maternity & paternity leave.

About Us: FetLife is the largest kinky social network with 10M+ members, 100% word-of-mouth growth, and billions of daily requests.

How to apply: Email jointheteam+do+hn@fetlife.com with a brief introduction, 2–3 favorite projects, GitHub/GitLab link, and LinkedIn profile or resume (PDF).

---

Senior Product Manager | Full-Time | Remote | $140k - $200k USD - https://fetlife.com/jobs/product-manager

Role: Understand member needs, craft detailed product pitches, drive discovery, reduce friction, own product metrics, and guide strategy to deliver meaningful value across our large-scale platform.

Perks: Paid time off (2 weeks vacation, 5 statutory holidays, 2 weeks at Christmas, 4-day summer workweeks), annual company retreat, anniversary gift ($200/year), monthly music subscription reimbursement, fully paid maternity & paternity leave.

How to Apply: Email jointheteam+pm+hn@fetlife.com with a brief introduction, 1-2 examples of measurable product impact, and LinkedIn or resume (PDF).

it’s funny how many stable, healthy relationships of some of my friends started off from people they met on fetlife

<3 Thank you for sharing and making our day!

When I think about it, it makes a lot of sense

you make peace with your inner animal early on, so it doesn’t come back to bite you eh

Onja | Full Stack Developer, Course Design & Back-End Developer, Course Design | Full-Time | ONSITE - Madagascar

Looking to join a social-impact driven company? Are you a software developer ready to use your skills for good? Onja trains underprivileged youth into world-class software developers. We are on the lookout for Course Designers who can help our students go from ‘what is coding’ to working in Global tech teams.

Help build a scalable course that will help train Madagascar’s brightest young people, while working alongside a team of talented, fun colleagues from all over Madagascar and the world.

Please apply through the following links:

Full Stack Developer, Course Design: https://onja.org/careers/full-stack-developer-course-design

Back-End Developer, Course Design: https://onja.org/careers/back-end-developer-course-design

Stellar Science | Hybrid (USA) Albuquerque NM, Washington DC (Tysons VA), Dayton OH | Full time, interns/co-ops | U.S. citizenship required | https://www.stellarscience.com

Company: We're a small scientific software development company that develops custom scientific and engineering analysis applications in domains including: space situational awareness (monitoring the locations, health and status of on-orbit satellites), image simulation, high power microwave systems, modeling and simulation, laser systems modeling, AI/ML including physics-informed neural networks (PINN), human body thermoregulation, computer vision and image processing, high performance computing (HPC), computer aided design (CAD), and more. All exciting applications and no CRUD. We emphasize high quality code and lightweight processes that free software engineers to be productive.

Experience: Except for interns, we currently require a Bachelors degree in physics, engineering, math, computer science, or a related field. Masters or PhD is a plus. (Roughly 25% of our staff have PhDs.)

Technologies: Mostly C++23, Qt 6.9, CMake, git, OpenGL, CUDA, Boost, Jenkins. Windows and Linux, msvc/gcc/clang/clangcl. AI/ML and analysis projects use Python and C++. Some projects use Java or Typescript/React.

Apply online: at https://www.stellarscience.com/careers/.

Blueberry Pediatrics | Full-stack Senior or Staff Engineer | REMOTE (US only)

American healthcare is seldom affordable, accessible, or high-quality. We are fixing this for pediatrics. Blueberry is the most affordable option amongst our competitors. We practice the highest quality pediatric telemedicine, as evidenced by our exclusive hiring of board-certified pediatricians and the usage of at-home medical kits. And, we’re accessible 24 hours a day.

Our success is shown in the lives we save, the costs we save our insurers, and our exploding B2B and D2C business.

As you can imagine, pulling off affordable high-quality healthcare is a challenge. It requires a lot of engineering ingenuity, a C-suite aligned with positive patient outcomes above short-term profits, and a great product team.

We use Django, Hotwire Turbo (an HTMX-like framework), Pytorch, Sklearn, and Flutter. Experience in these technologies helps, but what’s more important is general full-stack knowledge, curiosity, and a strong work ethic.

Full-stack engineer: https://jobs.ashbyhq.com/blueberrypediatrics/dc8108f3-34ed-4...

Our homepage: https://blueberrypediatrics.com/

Our engineering blog: https://engineering.blueberrypediatrics.blog/

Interesting.

Question, while imaging is a bit less common in pediatrics. How are you handling medical images and bloodwork?

It seems like being a pediatric service, there's an opportunity to take ownership of these medical documents, both for life-long storage and centralization. Also if tech is a brand differential it seems like it would be a simple place to get a competitive advantage.

Upwave | Senior Software Engineer | REMOTE (US) | https://upwave.com

Upwave is a YC/venture-funded startup that helps large enterprises plan, measure, and optimize brand advertising campaigns using advanced analytics and AI. We offer a comprehensive set of tools that help our Fortune 500 clients understand and improve how they're perceived in the marketplace, how aware consumers are of the value they provide, and how much consumers trust them to provide the value they promise.

Our platform leverages AI to deliver deeper insights, automate complex analysis, and help marketers make data-driven decisions faster. We've been rapidly expanding our list of enterprise customers and deepening our integrations with "household name" partners. As we grow, we need engineers to help us build even more unique, differentiated, valuable, scalable, and robust analytical SaaS tools and products.

About the Role: Upwave is a startup and we need an experienced generalist "startup engineer" who's experienced doing the wide variety of technical work that modern SaaS startups need. That includes backend web development (JVM frameworks), frontend SPA development (mostly React), AWS-based cloud engineering, data engineering, and working with AI/ML capabilities to enhance our analytics platform.

Our team emphasizes high-quality, high-velocity, sustainable software development in a collaborative and inclusive team environment. We're a small team that gives our engineers a lot of autonomy, and we want people who are excited to step in and learn whatever's needed to get the job done (whether that's new technical skills or business domain knowledge.)

If interested, email me: jason.kelly@upwave.com

Atomscale | Software Engineer, Full Stack | Boston, MA (Hybrid Onsite) | https://atomscale.ai

Atomscale is building AI to improve atomic-scale materials manufacturing. Our goal is to help translate new materials into new technologies and products by making sure they can be created at scale instead of stalling at R&D.

This is a hard (but exciting!) challenge that involves high-throughput data ingestion and processing pipelines, complex materials science data visualization, and hardware integrations for direct synthesis control. The payoff is unlocking new technologies that address today's most pressing challenges.

⎯

We're looking for a Product-oriented Software Engineer that will:

- Build ergonomic interfaces for data visualization, workflow automation, and AI-copilot assistance.

- Develop backend systems with flexible, expressive data models and performant APIs.

- Create desktop apps for on-premises low-latency data streaming and hardware integrations.

(You don't need background in materials science)

⎯

More details: https://www.atomscale.ai/careers/software-engineer-full-stac...

To apply: email jobs@atomscale.ai with the job title + HN

Comper | First Product Designer / UI Engineer | €80-100k + equity | Utrecht, The Netherlands | ONSITE | https://comper.io

We make software landscapes understandable and explorable. Our canvas is zoom-to-code, and shows data on overlays from all of the git repos in your company. LLMs go through the codebase and extract the architecture.

We provide clarity when it's most needed: re-orgs, onboarding, explaining the tech stack at board meetings. Or just being stuck in your IDE and want to ask your team mate a question.

Comper needs someone that can design revolutionary UIs and go where no man has gone before. I don't know exactly what to call this role, as it crosses several disciplines: Design, Engineering, new UIs. Our UI is the core of our product: a zoomable canvas that has all your code, documentation and diagrams on it. We have a long way ahead and need serious thinking to make sure we explain the software stack as simple as can be.

I'm the founder & CTO. We just raised a pre-seed and are now with 4 people. Find the vacancy on our site and send us an email. Site is a bit outdated as it's not prio #1. Happy to chat.

Hiring: Fullstack Engineer and UI Designer (Remote, LATAM) – BudgetSimple

BudgetSimple is a no-code app and site builder for personal finance coaches, creators, and advisors.

We’re growing the platform and looking for: * Fullstack Engineer * UI Designer

Both roles will work directly with the founder on a real, production SaaS used by paying customers.

Fullstack Engineer React, Python (Flask), Postgres Build and ship full features end to end Care about clean code and simple systems Bonus: SaaS, no-code tools, Stripe

UI Designer Design clean, modern, highly usable web app interfaces Dashboards, forms, workflows, design systems Strong product thinking and attention to detail Bonus: SaaS, fintech, no-code products

Both roles are fully remote. We are specifically looking for candidates based in South America, Central America, or Mexico.

Email sam [at] budgetsimple [dot] com with: A short intro Links to work you’ve built or designed

Thanks!

Howie | Senior Engineer (AI Search / RAG) | Vienna / Remote (EU) Early-stage AI startup in AEC (knowledge management system for large planning teams/architects), live product, EU/UK customers, backed by Pi Labs & DAR.

Looking for a hands-on senior engineer to own AI search & retrieval in production (Python, RAG, vector DBs, cloud). Strong bias to shipping.

Salary + meaningful ownership. Apply: ewa@howie.systems (ewa- i am a founder&CEO, team 6 FTE atm, raising seed now and growing) https://howie.systems Full JD: https://bit.ly/4prjMTJ

Wolf Games — Director of Engineering, Creative Automation — Remote (US/Canada) — Contract

Wolf Games is building generative entertainment universes where AI and players collaborate in real time. We’re a Series A creative-tech studio scaling the systems that turn ideas into playable, live experiences.

We’re hiring a hands-on Director of Engineering to lead ~10 engineers building JavaScript-based web games, creative automation tooling, and a hybrid GCP + AWS platform. You’ll own architecture, reliability, CI/CD, and internal tools that connect AI-driven content pipelines to production games.

Stack: TypeScript, Node.js, React/Next.js, GCP/AWS, Kubernetes Looking for: strong technical leadership, web/game systems, automation mindset, AI familiarity Rate: $70–85/hr, contract-to-hire

Apply: https://news.ycombinator.com/item?id=46466074

Doubling | Junior Software Engineer (Contract, 1099) | NYC ONSITE | doubling.io

Doubling is partnering with an early-stage AI-driven fintech startup building a platform that converts real-time financial data and news into clear, actionable client communications.

We are actively hiring a junior full-stack engineer to help ship web, mobile, and AI-enabled features. You will work directly with the company’s CEO and CTO as one of the earliest engineering contributors.

Tech: TypeScript, React, Firebase Hours: ~20 hrs/week Location: NYC ONSITE (no remote) Authorization: US work authorization required, no visa sponsorship

Strong performance may lead to extended scope or future full-time consideration.

I am directly involved in hiring and will respond to applicants. Please apply here: https://www.doubling.io/careers/junior-software-engineer-fin...

Redpanda Data | REMOTE | Full-time | https://www.redpanda.com/careers

Redpanda is pioneering the Agentic Data Plane (ADP) - a new category in AI infrastructure that makes it simple and secure to connect AI agents with enterprise data and systems. Built on a multi-modal data streaming engine, Redpanda empowers agentic applications that reason and act in real-time with speed, autonomy, and precision. Global leaders including Activision Blizzard, Cisco, Moody's, Texas Instruments, Vodafone and 2 of the top 5 banks in the U.S. rely on Redpanda to process hundreds of terabytes of data a day. Backed by premier venture investors Lightspeed, GV and Haystack VC, Redpanda is a diverse, people-first organization with teams distributed around the globe.

Software Engineer, Core Replication - https://job-boards.greenhouse.io/redpandadata/jobs/457731100...

Software Engineer, Connect - https://job-boards.greenhouse.io/redpandadata/jobs/457974900...

Software Engineer, Kubernetes - https://job-boards.greenhouse.io/redpandadata/jobs/462890600...

Sr. Engineering Manager, Replication and Storage - https://job-boards.greenhouse.io/redpandadata/jobs/464169400...

I’m exploring a new venture at the intersection of content provenance, fingerprinting, and AI usage attribution (audio initially, potentially expanding to voice, animation, and other media). The problem we’re evaluating is how to reliably attribute creative works when they are used, transformed, or learned by AI systems not enforcement or takedowns, but provable attribution and auditability that could later support licensing or royalties. Before building anything, we want to have a deep technical conversation with someone who has hands-on experience in areas like: • Audio or media fingerprinting / perceptual hashing • Robust similarity detection under transformations (compression, pitch/tempo changes, partial usage, synthesis) • Watermarking vs fingerprinting tradeoffs • False positives / false negatives in real-world systems • What is actually feasible vs academic or marketing claims This is not a job post (yet). We’re looking for paid consulting or advisory conversations to sanity-check an MVP approach before we pitch a pilot to talent agencies or studios. If you’ve worked on fingerprinting systems (music, video, speech, ML training detection, etc.) and are open to a conversation, I’d love to hear from you feel free to email me @ dmschultz1964@gmail.com Thanks in advance.

Larridin | AI Native Software Engineer (All Levels) — Bay Area, In-Office

Larridin is the measurement layer for AI in the enterprise. We’re building AI-native systems that correlate AI behavior to business results, expose absorption bottlenecks, and enable enterprises to invest with conviction. Backed my top tier investors such as a16z, Google and Bloomberg and with early traction!

We want high-agency software builders (3–10 yrs) who think AI-first, move fast, and want ownership of large parts of product and business. This is an in-office role in the Bay Area for engineers who want to own outcomes, not just tickets.

DM' me on Linkedin to apply: https://www.linkedin.com/in/ameyakanitkar/ This is also primarily backend focussed role.

Blackshark AI | Software Engineers & Platform Engineer | Full-time | Austria or Remote EU Hours | VISA sponsorship available

We build geospatial AI infrastructure. Our platform lets analysts train custom object and change detection models on satellite/aerial/drone imagery in minutes, then reconstructs 3D terrain from those detections. We just shipped a planetary-scale simulation platform with Lockheed Martin powered by Unreal Engine.

If you want to work on distributed systems that run in a data center one day and an edge laptop the next, we have interesting problems. Our training and inference infrastructure is processing trillions of pixels and we deliver real world impact for our customers across defense, intelligence, and local governments.

Tech Stack: Python, Fast API, PyTorch, Postgres, Redis, Vue.js

Infrastructure Stack: Kubernetes & Docker, Linux, AWS & Azure, Azure DevOps, Terraform, ELK, Prometheus & Grafana, ArgoCD & Helm

Roles:

Software Engineer - Data Plane Team: https://jobs.eu.lever.co/blackshark/6110fedd-5cd8-40e5-ac11-...

Software Engineer - Machine Learning Team: https://jobs.eu.lever.co/blackshark/7c4b0833-790b-4490-b24a-...

Platform Engineer - Deployment Team: https://jobs.eu.lever.co/blackshark/56a85834-d986-4105-9cc8-...

or reach out to HM at: 'eivanov@' + username[:-2] + '.' + username[-2:].lower()

Pickle Robot | Senior Perception Engineers & MLEs | Boston (Charlestown), MA | ONSITE / HYBRID | ROBOTICS

Pickle Robot is solving the long tail of physical automation. We deploy robots that autonomously unload trucks and trailers. The Perception team is expanding to tackle the chaotic reality of the loading dock.

I am hiring 5 Engineers across 4 technical tracks. I am also looking for short-term (~3-6 months) (computer vision) contractors based around Boston, MA.

See below for the opening on my team.

Senior Robotics Software Engineer: Architect a hybrid C++/Python stack to fuse multi-modal data (RGB-D, LiDAR) into a unified 3D world model https://jobs.lever.co/picklerobot/adb162fe-056b-4439-ad2e-e7...

Senior MLE (Eng): Build and deploy robust, high-performance computer vision models for the edge (NVIDIA Orin). https://jobs.lever.co/picklerobot/adf27300-1af5-4b9e-b471-e6...

Senior MLE (R&D): Tame the long tail of rare events and distill massive foundation models/VLMs into lightweight networks. https://jobs.lever.co/picklerobot/057c340d-4ec0-4f67-907b-8d...

MLE (Ops/Infra): Build data engines to support active learning and mine interesting events from our fleet data. https://jobs.lever.co/picklerobot/2dfc1a23-af48-4972-abe6-7d...

Contact: Email noe[at]picklerobot.com and mention "HN - Who is hiring?" in the subject. Please specify the role you are applying for and/or whether you are interested in contracting.

Note: We are also hiring across Engineering in Motion Planning, Task Planning, and Control. View all roles at: https://jobs.lever.co/picklerobot

Charge Robotics | Multiple Roles | Full-time | Onsite | SF Bay Area

Hi HN! We’re a YC-backed, Series-A startup building robots that build large-scale solar farms.

Check out a video of our first system here! https://youtu.be/ZZ2fP1Y5Z2E

It turns out that construction companies literally can't build solar fast enough, so what we're doing is a crucial part of switching the grid over to renewable generation.

You’ll be a key contributor, helping bring our next generation of mobile solar factory to life.

Come work with us if you love:

* Fast-paced prototype development with software and hardware components

* Making a positive climate impact through your work

* Hacking on massive construction equipment!

Senior Robotics Software Engineer: https://jobs.ashbyhq.com/charge-robotics/b2aa347c-4738-4065-...

Senior Mechanical Engineer: https://jobs.ashbyhq.com/charge-robotics/19133a2e-f262-4f3d-...

Lots more: https://jobs.ashbyhq.com/charge-robotics

Ionworks | Founding Systems Engineer | Remote (US) or Pittsburgh, PA | Full-time Ionworks builds battery simulation and optimization software used by R&D teams designing next-generation batteries. We are looking for a founding backend / systems engineer to own big pieces of our backend and help us scale from a few early customers to broader industry use.

Work: - FastAPI, async Python, Supabase/Postgres - Designing APIs and data models for simulation and optimization workflows - Performance and reliability work across the stack (queries, async, concurrency, resource limits) - Job orchestration for running and tracking simulations - Observability: logging, metrics, tracing, debugging real issues

We are especially interested in people who work in a "vibe engineering" style: using LLMs and coding agents as accelerators, but still planning ahead, writing tests, supervising agents, and staying fully responsible for code quality and architecture. If you already use AI tools this way in your day-to-day work, you will fit in well here.

Stack: FastAPI, Python, Supabase/Postgres, distributed compute for simulations, AI-assisted dev.

Benefits: competitive salary, meaningful equity, remote-first, unlimited PTO, 401k match, medical/dental/vision, paid parental leave, home office budget.

If this sounds interesting, send a short note to valentin@ionworks.com with "HN backend" in the subject and fill in the application here: https://apply.workable.com/ionworks/j/A8C2F4287C/

Photon Health | Senior Software Engineers | Full-time | ONSITE / HYBRID | Brooklyn, NYC | [180 - 210K]

Photon gives patients ownership of prescriptions. Our platform enables clinicians to send prescriptions to patients via text, giving them the power to compare prices, choose their pharmacy, and save money. By putting transparency and choice into patients’ hands, we’re reshaping the way prescriptions work.

Join us if you're looking to make a real impact on an industry desperately in need of one. Fill out an application here https://jobs.gem.com/photon/am9icG9zdDpL4xgxKjrEK2H6aICx8Qye !

Stack: Typescript, React, Terraform, AWS, Kubernetes

Eleshop | Senior PHP Full-stack engineer | REMOTE (Europe, Africa, W Asia)

Eleshop is a supplier of test, measurement and soldering equipment run by engineers.

Interesting projects with a code base which is easy to understand, well-maintained and uses state-of-art technologies.

For more information, visit: https://www.eleshop.nl/vacatures.html (English)

Assist with how to apply or what email to contact, the page does not clearly state how to apply, simply "Does this look interesting to you? Contact us!"

StorPool | Senior Software Engineer - Storage Core (C/Linux) | Remote (UTC-1 to UTC+5) | Full-time | Multiple roles

StorPool is building the future of data storage. Our software runs at the heart of modern clouds, delivering <100µs latency, 113M+ IOPS per cluster, and 99.999% availability. We're profitable, self-funded, and our customers love us (NPS off the charts).

We're looking for a Senior Software Engineer to join our Core Storage team. You'll tackle genuinely hard problems: writing custom Linux drivers, optimizing lock-free data structures at nanosecond scale, building fault-tolerant distributed algorithms, and debugging issues that go all the way down to kernel internals. This isn't CRUD work - it's systems programming at its most challenging.

Competitive salary, fully remote, meaningful time off, and a yearly education budget to keep learning.

If you get excited about shaving microseconds off I/O paths and building infrastructure that simply doesn't break, we should talk.

Apply here: https://storpool.com/force/senior-software-engineer-storage-...

Big Cartel | DevOps Engineer | Remote | Full time

We are seeking an experienced DevOps Engineer to join our team full time. Big Cartel is dedicated to empowering the independent seller with affordable e-commerce tools. We are a 100% independent, bootstrapped, tight-knit team dedicated to our mission of aiding individuals and small brands in setting up shop and making a living doing what they love. Candidates must be US residents at this time. For more details please check out our job posting here: https://bigcartel.recruitee.com/o/devops-engineer

OpenRent | London, UK | Full-Time | ONSITE+PART REMOTE | https://www.openrent.co.uk

What sucked the last time you rented a house or flat? Come and fix it.

OpenRent is a force for good in an industry tarnished by rip-off agencies. Enabled by an unrelenting focus on technology, we now let more properties than any agency in the UK. In the last 12m we let over £50 billion worth of property, to over 8 million registered users, without ever charging any admin fees.

You'll be working on solving every aspect of the rental journey, from models to predict the right price of a property, to building the future of property management, all to help tenants find their dream home, and landlords their ideal tenant.

We're VC backed, profitable, and have plenty of ambition to maintain our fast growth in this absolutely massive market.

Roles currently available:

- Lead Product Designer | Equity | 100k+ (based on experience) + quarterly bonus

- Senior Full-Stack Engineer | Equity | 75k-110k+ (based on experience) + quarterly bonus

All roles visible here: https://www.openrent.co.uk/jobs

Are you flexible on the onsite part? Only I'm based in Glasgow and going to London every Tuesday and Thursday wouldn't be feasible, but I would otherwise be interested in applying.

Saia Agrobotics | https://www.saia.tech/full-stack-developer | Fullstack Developer | ONSITE / HYBRID (2 office days a week) | Ede-Wageningen, NL

We're in search of a Fullstack Developer to join the Saia Agrobotics team. Our innovative start-up revolutionises the greenhouse sector with state-of-the-art robotics, dramatically reducing labor costs and helping the environment by cutting back on energy, land and water consumption.

Are you an experienced and passionate software engineer that can help us build the software platform that powers this exciting new technology? This isn't your run-of-the-mill web application; we're combining the latest in web technologies, industrial automation and AI. We need an engineer that loves to learn and with an eye for detail.

We're looking for engineers with experience in Rust or a desire to learn and at least 5 years experience in backend development.

To apply, email: recruitment@saia.tech

Founding Engineer @ Conductor (San Francisco, ONSITE)

Conductor lets you run a team of coding agents on your Mac. We launched in July through Show HN, and are used by engineers at companies like Linear, Vercel, Notion, Stripe, and YC.

We’re on a mission to build the human interface to AI organizations. We’re a team of four looking for one or two more exceptional engineers or designers. No AI experience needed, just some enthusiasm for the awesome alien power of LLMs.

https://www.ycombinator.com/companies/conductor/jobs/MYjJzBV...

Aircraft Owners and Pilots Association | Engineering Leader

Location: Frederick, MD or REMOTE (US), ET timezone

AOPA is a nonprofit that supports and advocates for general aviation pilots through safety programs, training, advocacy, and digital platforms used by hundreds of thousands of members.

You would lead a team of 6–10 engineers and various consultants working on AOPA’s core digital platforms.

Stack: TypeScript, Swift, iOS, Astro, Cloudflare Workers, .NET, Azure

Looking for: former senior engineer turned engineering leader, strong people leadership with solid technical judgment, clear communicator aligned with business outcomes.

If you love general aviation and supporting the GA community, this role is a strong fit. Perks include free flight training.

Email alex.polvi@aopa.org if interested. I am a former YC founder (Cloudkick W09, CoreOS S13), active pilot.

Eleos Technologies | DNS Consulting | REMOTE (US) | Contractor

We build mobile apps and supporting systems for long-haul truck drivers.

We have a critical DNS registrar/hosting migration to do this year and while I did the last one (on a less-critical domain), I'd really like support from someone who has done >5 of these to help our team get it right. Good news: no DNSSEC. =)

Please reach out to me at phil@eleostech.com and mention this post if this is you and you have a reference or two. It should be really easy project for the right person, but we'll compensate commensurate with the business risk.

Hey, I was trying to build a business in this space a couple of years ago, but it was very niche!

There's definitely a way to do it without downtime.

Thothmind | Software Engineers (Backend, Frontend) | REMOTE (Global) | Full-time | https://thothmind.ai

  What we're building:
  - Strategy simulation engine with real market data
  - AI-powered agents for strategy generation and analysis
  - High-performance data pipelines and analytics

  We're hiring:

  Backend Engineer:
  - Python or C++, API design (REST)
  - Database design (SQL/NoSQL), data processing at scale
  - Interest in financial systems/trading is a plus

  Frontend Engineer:
  - TypeScript, React, Next.js
  - LLM/AI integrations (OpenAI API, LangChain, or similar)
  - Performance-focused, clean UI architecture

  Why join:
  - Fully remote, anywhere in the world
  - Work on non-trivial problems—trading simulations, AI agents, real-time data
  - Small team, high ownership, real impact
  - Competitive compensation

  Apply: https://thothmind.ai/careers

Great, this looks aligned with my background.

I’m a Python engineer with experience in fintech systems and high-throughput data processing: APIs + pipelines + async workers (Kafka/Redis/RabbitMQ), with a focus on correctness, latency, and observability. I’m also comfortable collaborating on Next.js/TS when needed, I have frontend work experience with real task solving.

Based in Asia; can overlap Pacific Time.

GitHub: https://github.com/sensensation Email: mr.rodionov.official@gmail.com

Is the team looking to hire Product or Application security engineers in the near future. Thank You!

Senior backend engineer with long-term experience building performance-critical, data-intensive systems and simulation backends. Strong in Python and C/C++, REST APIs, and handling real-time and historical data with an emphasis on correctness and determinism. Prefer working close to system behavior, data pipelines, and infrastructure rather than abstraction-heavy stacks. Applied

Thanks, we are reviewing the applications!

Hi, I have applied to the frontend role

The /apply POST request hangs. Has been pending for minutes now. Is there any other way I can reach out?

Please try again, the page is live. Thanks!

Whats your email??

You can apply using the careers linke provided in the post.

Looks great! Applied

Thank you for applying. We will begin reviewing all applications starting Monday. The team is on vacation for the New Year.

Zetier | Multiple US locations (VA, PA, FL, TX, CA, NY) | ONSITE | Full-Time

Zetier develops real-world tools and capabilities to secure our nation in the short- and long-term. If you’re excited to delve deep into low-level systems, exploit dev, and more alongside a group of passionate hackers, then we’d love to hear from you.

Open-sourcing our work as much as possible is integral to Zetier and what we stand for. As folks who learned to hack on platforms like Linux, we aim to give back to the OSS community. Not only do we encourage our engineers to contribute, but we go a step further, adding monetary incentives to do so.

We’re looking to find the right people for a range of roles, including:

+ Vulnerability Researcher

+ Android Security Engineer

+ CNO Embedded Engineer

+ CNO Software Engineer

+ IT Security Engineer

+ Senior Technical Lead

+ Business Developer

+ Program Manager

All open positions: https://zetier.breezy.hr/

Our approach and benefits: https://zetier.com/careers/

Different skill set? Drop us a line at hello@zetier.com

Freetrade | London, Budapest (ONSITE) | Full-time | https://freetrade.io | £75k-£140k

Freetrade is a commission-free investing app used by over 1 million people in the UK. Our team is expanding, and we’re seeking software engineers to evolve and scale our core investing platform.

In this role, you will be instrumental in building and maintaining reliable and trustworthy systems for trade execution, clearing and settlement, asset servicing, and internal operational tools.

You will also play a key role in shaping our technical direction and mentoring other engineers as our team grows. Tech we use: TypeScript, Node.js, Postgres, and GCP

Note: We are three days in the office We don’t sponsor visas at the moment.

We are hiring across the board in engineering, data, people, marketing, risk & compliance and finance.

See all of our opportunities here: https://freetrade.io/careers

teenage enginering | senior backend developer | full-time | stockholm ONSITE | https://teenage.engineering

hello, as head of it, i'm looking for another top backend developer to expand our it team. the it team builds and runs the tech infrastructure for teenage engineering, supporting all parts of the product journey for the worlds best products. onsite only (no relocation - you must already live in stockholm).

apply here: https://careers.teenage.engineering/jobs/6907741-senior-back...

Can you clarify the no relocation requirement? I would consider moving to Stockholm for this role, and have the right to work there as I'm a EU citizen.

I won't be applying, due to my lack of a swedish work permit - but I love to see Vim or Emacs listed as a hard requirement in a job advert.

teenage engineering is such an awesome company, cool to see you here!

Tandem Health | Software Engineers | On-site in Stockholm, Sweden | Full time

At Tandem Health we're building a clinician copilot to allow clinicians to focus on care rather than administration. We’re building, launching and iterating quickly, and are already rolling out across some of the largest care chains across Europe, including most of the NHS.

Our first product listens in to the patient-clinician encounter to generate medical records, allowing clinicians to save 5-10 minutes per patient. No longer do clinicians have to catch up on administration after hours.

We’re expanding our Stockholm team with exceptional engineers in a wide range of roles, from security to product.

More info at https://www.tandemhealth.ai/recruitment

Feel free to reach out to john.moberg@tandemhealth.ai if you have any questions!

Quantum Rise | Chicago or NYC (preferred), Remote for the right candidate | Full-time | No visa sponsorship | https://www.quantumrise.com/

Quantum Rise is an AI-forward consulting startup serving the middle market, across multiple industries. Clearly many companies are struggling to understand how to leverage artificial intelligence in their day-to-day operations, to understand what their existing workforce now needs to know, or to understand whether they're about to be disrupted. Many have business problems which "traditional" machine learning could help with even before the current GenAI hype cycle, but for whatever reason hadn't prioritized doing so until now. We try and help getting a handle around these issues and designing outcome-driven solutions.

Agentic AI Solutions Manager: You'll work directly with clients to benchmark, train and deploy agentic systems for industry-specific problems. We're looking for someone deeply curious about agentic systems across vendors and platforms. Companies are looking for ways to leverage agentic systems to upskill their practitioners. This is a front-facing development role for someone who loves both tech and tackling real business problems. To apply, send me an email at julian.berman at quantumrise.com, mentioning HN and including your CV.

Data Engineer: You'll work directly with clients and application developers to design and build data solutions for AI-enabled applications, Lakehouses, Warehouses, and analytics that solve industry-specific problems. We're looking for someone passionate about delivering outcomes that combine best practices for deterministic data management and governance with AI functionality across tools, vendors, and platforms. Our clients need to leverage AI to solve specific problems using data. This is a client-facing development role for someone who loves to work with data technologies and tackle real business issues through genuine innovation. To apply, send John an email at john.swift at quantumrise.com, mentioning DE and including your resume/CV.

Gambit Robotics | Founding Principal / Staff Full-Stack Engineer | NYC | Onsite | Full-time

Hi! I’m Nicole (ex-Google AI), cofounder of Gambit Robotics with Eliot Horowitz (cofounder/CTO MongoDB).

We’re hiring for two founding engineering roles to work directly with us in our NYC office (in-person only):

1) Founding Principal / Staff Full-Stack Engineer - 8+ years experience shipping production systems - Strong backend and systems foundation - Experience owning architecture end-to-end (zero → production)

2) Founding Full-Stack Engineer - 4–6 years experience building and shipping production products - Strong product sense and ownership - Comfortable working across backend, client, and infrastructure

https://www.gambitrobotics.ai/careers

Gambit is an AI-powered kitchen assistant that mounts magnetically under most range hoods or microwaves. It uses computer vision, thermal imaging, and on-device AI to understand what’s happening in the pan in real time, and handles the hardest parts of cooking — heat, timing, and doneness — so people get better results with less stress.

We’re moving quickly from prototype to product and launching via Kickstarter later this month. It’s a seed-stage startup with high autonomy, real impact, and a very intense (and fun) next phase.

If you or someone you know might be a fit, email me: nicole@gambitrobotics.com

https://www.gambitrobotics.ai

Prophet Town LLC | Various Software Engineering Roles | US – Remote and Hybrid | English fluency required | Full-time | $150K-$250K annual total comp (multiple)

I’m the founder, trying to do “enlightened business.” We are a people-first, fully-remote, boutique indie tech agency – building a team of talented, high integrity, and community-minded individuals first, then building businesses around them. Our leadership staff are ex-Fortune 100; everybody touches code. Notable recent projects: internal tools for Anduril, and the auction system for voltagepark.com.

We’re currently especially seeking:

Full-Stack Software Engineers (React, NextJS, Ruby on Rails; Typescript, Python; Database Design, Devops, and third-party API integrations)

IoT Developers (Python, MQTT, GraphQL, AWS, Test Infrastructure)

Please apply using this Google Form: https://forms.gle/Dxpj7eTwcHpjiGT39. Applicants who submit before January 15 will typically receive a reply by January 31. Tier3 roles are typically 5-10 y/o/e with $150-$175k annual total comp. Tier4 roles are 11-20 y/o/e, $210-$250k annual total comp. Higher tiers exist, and we welcome exceptional applications.

REGARDING DECEMBER - if you already submitted to last December's post, and haven't heard from us yet, we're still getting to you. The team's been working really hard over the last year, and I unexpectedly gave most of the folks helping me with job submissions the time off at the end of December / beginning of January. Apologies for the delay, and we will be with you soon. Rest assured there are jobs we're trying to fill - in fact, more than ever, it seems.

Hightouch | Multiple Roles | Remote | Full-time | $180,000 - $320,000 USD + equity

Hightouch is the modern AI platform for marketing and growth teams. Our AI agents reimagine marketing workflows, allowing marketers to create content, plan campaigns, and execute strategies with transformational velocity and performance. Hightouch is a rare company built on the intersection of two fundamental technological shifts: advances in LLMs and agentic AI, and the creation and rapid adoption of cloud data warehouses like Snowflake and Databricks. Building on these tailwinds, we’ve become a leader in AI marketing and partner with industry leaders like Domino’s, Chime, Spotify, Ramp, Whoop, Grammarly, and over 1000 others.

Our team focuses on making a meaningful impact for our customers. We approach challenges with first-principles thinking, move quickly and efficiently, and treat each other with compassion and kindness. We look for team members who are strong communicators, have a growth mindset, and are motivated and persistent in achieving our goals.

Open Roles: Backend Engineer, AI Content Agents Developer Productivity Engineer Full Stack Product Engineer ML Engineer, AI Decisioning Software Engineer, AI Agents Software Engineer, Control Plan Software Engineer, Customer Studio Backend Software Engineer, Distributed Systems Software Engineer, Journeys

We are committed to reviewing all applications

I applied to AI Agents Software Engineer.

These roles are North America only, based on your careers page. Please consider adding a caveat to the "Remote" designation.

PermitFlow (YC W22) | Staff, Fullstack & Frontend Software Engineers | New York, NY | ONSITE | Full-time | https://permitflow.com

PermitFlow’s mission is to streamline and simplify construction permitting in the $1.6 trillion United States construction market. Our software reduces time to permit, supporting permitting end-to-end including permit research, application preparation, submission, and monitoring.

We’ve raised a $31m Series A led by Kleiner Perkins with participation from Initialized Capital, Y Combinator, Felicis Ventures, Altos Ventures, and the founders and executives from Zillow, PlanGrid, Thumbtack, Bluebeam, Uber, Procore, and more.

Permitting is a challenging yet interesting problem; thousands of municipalities across the United States have their own processes and requirements - many which are continually updating. Software, AI, and LLMs provide an exciting opportunity for us to reason at scale and distill a nuanced and localized permitting process into a standard and streamlined experience for our customers.

We're looking for customer-obsessed, ambitious, and hard-working teammates who are excited about solving a real-world problem with technology at its helm.

NYC Onsite Roles | apply at: https://jobs.ashbyhq.com/permitflow?departmentId=d33195eb-89...

1. Staff Software Engineer - $200K-275K + equity

2. Fullstack Software Engineer - $125-240K + equity

3. Senior Frontend Engineer - $125K-240K + equity

https://permitflow.com/hiring

Legion Health (YC S21) | Founding Engineer (AI-Native Ops Infra) | San Francisco | ONSITE | VISA SPONSORSHIP | $130k–$190k + Equity

Legion Health is building the AI-native operations layer for mental health care. We run our own psychiatric practice and use AI agents to handle the complex "backend" of healthcare—scheduling, intake, documentation, billing, and risk detection. We have $3M+ ARR, $7M+ raised, and our infrastructure currently supports 2,000+ patients with only one human support lead.

We're hiring a Founding Engineer to own our backend and agent systems end-to-end. This is not a "wrapper" role; you will be architecting the state machines and event streams that turn clinical intent into reliable operations.

The Role:

Build AI Co-workers: Implement agents with tool use, memory, and safety rails that act as trustworthy teammates for clinicians.

Event-Driven Architecture: Design the schemas and workflows (Node.js/TypeScript/Postgres) that encode how psychiatric care operates.

High Impact: Your work lands in real clinical workflows immediately, directly improving patient access and care quality.

Tech Stack: Node.js, TypeScript, Supabase (Postgres), AWS (ECS/Lambda), Next.js 15, OpenAI/Anthropic.

Offer:

Comp: $130k–$190k base + significant early equity (0.2%–0.8%).

Location: San Francisco (In-person).

Process: Intro -> Systems Deep Dive -> Practical Work Trial (No Leetcode) -> Onsite. We move fast (7-10 days).

Email me at yash@legion.health if you have questions or if you're super cracked and I have to know about you.

Apply here: https://jobs.ashbyhq.com/legionhealth/ffdd2b52-eb21-489e-b12...

Root Sustainability | Senior UX/UI Designer | REMOTE/The Netherlands (or hybrid) | Full-time | Seed-stage + equity

We’re Root Sustainability, helping retail brands to turn scattered, incomplete operational data into auditable, high-granularity sustainability insights, and we’re doing it from the bottom up. Think tens of millions of data points, messy ERP exports, complex supply chains, and sustainability logic that most tools can’t handle. Our goal is to make all of that feel simple, clear, and usable for the people who rely on it every day.

Role:

You’ll own UX/UI end-to-end: research, flows, wireframes, prototypes, and polished interfaces that make complicated domains feel obvious. You care about usability, accessibility, and simplicity in the face of ambiguity. You work closely with product and engineering, not as a service, but as a partner shaping what we build next.

What you’ll do:

Lead design for key features: mapping, dashboards, workflows.

Turn fuzzy sustainability domain problems into clear, user-centered interfaces.

Build prototypes and run lightweight user testing to validate assumptions.

Maintain and evolve a design system (Figma, etc.).

Collaborate closely with engineers, you’ll be shipping frequently, not just handing off specs.

You should apply if:

You have ~5+ yrs experience in UX/UI with a strong portfolio.

You’re pragmatic: prioritize clarity over trends, iteration over perfection.

You thrive in early-stage environments where priorities shift quickly.

You know design systems, user research, and can defend your decisions.

Bonus: data viz experience, sustainability passion, accessibility chops.

Perks:

€60,000 – €70,000 gross per year with stock options.

Remote-friendly / hybrid with occasional meetups.

Direct impact, your work shapes product direction.

Flat culture; work with a small, mission-driven team.

How to apply:

https://root-sustainability.homerun.co/senior-ux-ui-designer...

Lineage Logistics | Michigan, USA | REMOTE

Lineage Logistics (https://www.onelineage.com/about-us) is hiring senior software developers with strong Java experience to build real-time warehouse management software. Excellent pay and benefits. The stack is Java 25, Spring, and SQL Server hosted on AWS and K8s. We are looking to fill several roles. If interested, you can apply directly or send a resume to the email address associated to this account. The latter may increase your odds of an interview.

ModPhone.ai | Business Development | REMOTE (US) | Commission + Equity | modphone.ai

AI-powered phone/SMS/email/chat platform for schools, cities, and SMBs. Live paying customers, 60-second setup, multilingual.

Role: Own outbound—cold calls, LinkedIn, email. You eat what you kill. Comp: Uncapped commission (20-30% of first-year ACV) + early equity. Path to base as you prove out.

You: Hungry, self-directed, comfortable on the phone. Bonus: E-rate/EdTech/GovTech experience.

Founder-track role. Small technical team (ex-Google, GitHub) and seasoned sales team (20+ years in telecom).

Email hello@modphone.ai

Artificial Analysis | https://artificialanalysis.ai | Full Stack Engineer, ML Engineer, Member of Technical Staff | Onsite in San Francisco or in Australia/New Zealand | Competitive Salary + Equity Artificial Analysis is an independent AI benchmarking and insights provider. We benchmark AI to help engineers and companies understand AI and make informed decisions regarding which AI technologies to use. We are fast growing with a team of 20 and have backing from investors including Nat Friedman, Daniel Gross & Andrew Ng.

We are hiring for four roles:

1. Full Stack Engineer: Full Stack Engineer to support our benchmarking of AI and with communicating these benchmarks to our users. Proficiency in Typescript & Python required. Familiarity with LLM APIs preferred. Tech stack: Javascript/Typescript, Node.js, React/Next.js, Python.

2. ML Engineer: ML Engineer to support our benchmarking and evaluation of AI software stack. You will design and run benchmarks and evaluations of different AI models. Strong analytical skills and proficiency in Python required.

3. Member of Technical Staff: You will develop benchmarks to test AI models and work to translate technical insights to analysis that helps companies navigate AI.

Apply at hiring (-at-) artificialanalysis.ai with your resume, github and dot points on relevant experience (including anything you've built). Add | HackerNews to email subject line.

Hey - are you actually hiring? I applied a while back and just got ghosted after the initial email without any discussion of my experience.

RINSE | REMOTE or San Francisco, Los Angeles, Chicago, Boston, New York, New Jersey, Seattle, Austin, Dallas, Toronto, or Washington DC | Software Engineer | Full-Time | https://www.rinse.com

Rinse provides dry cleaning and laundry delivery services to customers in twelve metropolitan areas in the US and Canada. We have sophisticated logistics optimization software, a polished consumer product, and firm business fundamentals. We're now over a decade old - this is a stable, yet consistently growing and innovating, company.

Our engineering team is distributed across the United States and internationally, and has been entirely remote for years now, but a desk can be provided in the above cities if you'd prefer.

We're open to both newly-graduated engineers or more senior engineers, provided they meet our bar. We're particularly interested in true full-stack engineers, with strong React / Typescript / CSS skills to complement comfort in a Python / Django environment. We're also seeking engineers with experience leveraging AI to automate complex operational processes.

Search term bingo: Logistics, Django, Python, Optimization, React, React Native, Postgres, Mobile Engineer, Automation, Delivery, OR-tools

https://www.rinse.com/careers/software-engineer/

Norm is building AI that understands regulations for regulatory compliance. Our AI currently automates compliance determinations for federally regulated financial content, though our vision is to build a platform that can handle any regulation in any industry. As AI begins to permeate our society, Norm aims to become a critical building block for other AI systems that need regulatory intelligence. You can read more about our vision here: https://www.norm.ai/post/building-regulatory-ai-agents

We've raised $137m from top-tier investors to pursue this vision. We're growing very quickly and have major, household-name financial institutions as clients and investors. We're working on hard, interesting problems and want to push the boundaries of what's possible for AI-driven products. We're hiring for many engineering roles in NYC, including:

- Full Stack Engineer, Senior + Staff ($190k-270k)

- Applied AI Engineer ($200k-275k)

- Cloud Infrastructure Engineer ($175k-250k)

- Forward Deployed Engineer ($190k-250k)

We're also hiring for many non-technical roles. The best way to apply is online on our website (we review every application!). Full list here: https://jobs.ashbyhq.com/norm-ai?utm_source=7ow8wN5o3g.

This looks like a really interesting product. I’m currently a software engineer at Amazon and have previously worked at places like DRW and HeadSpin, and the problem space really caught my attention. I’m earlier in my career but just applied to the Applied AI Engineer role.

Excited to see where Norm goes. Would also love to connect and learn more about the company!

Mending | https://mending.com | REMOTE (in US) | Full-time | Product Engineers

Mending is a team of healthcare nerds, software engineers, product designers, direct primary care doctors, health insurance experts, and more. We are building a healthcare system that makes sense, starting by redefining the role of health insurance – one that focuses on reducing friction for doctors and patients, and investing in ways to create more meaningful doctor-patient relationships.

* Product Engineer: https://www.mending.com/careers/product-engineer

We’re looking for a motivated and impact-oriented Product Engineer to join our small team of 5. Your primary focus will be building data pipelines and backend systems that automate and improve workflows for patients, providers, and internal operations.

You will be instrumental in ensuring seamless interactions from efficient patient support and operational workflows to reliable payment processing, which are powered by the robust systems you design and implement. As a key contributor, you will partner closely with internal stakeholders and external customers, translating insights into product requirements documents that directly drive your work.

Tech stack: Python (flask, temporal) on the backend, Nextjs/React on the frontend

Lantern | https://withlantern.com | Software Engineers (Python, Full-Stack) | Full time in New York, NY (ONSITE)

Lantern is building AI-powered revenue intelligence—think autonomous agents that turn cold outreach into warm conversations. Our platform automatically detects buying signals across your tech stack [1], prioritizes opportunities, and helps B2B sales teams focus on deals that actually close.

We're an agentic-first startup building with Python, FastAPI, Next.js, and React, backed by a modern data stack (Postgres, ElasticSearch, ClickHouse, DuckDB). We deploy on Kubernetes/AWS and use Temporal.io for workflow orchestration.

We're hiring software engineers who want to work on cutting-edge AI and agentic systems. You'll translate complex customer needs into scalable architecture, optimize AI model efficiency through prompt engineering, and ship features that directly impact how revenue teams operate. We value ownership, bold ideas, and people who want to push boundaries.

This role is based in our Manhattan office (4 days/week in-person). We offer full health and dental coverage. Apply here: https://forms.gle/kEi5MDDiaJKdyN3fA

I'm Maksym. If you're excited about agentic AI and reshaping B2B sales, shoot me a note at maksym <at> withlantern.com.

Parabola | Senior SRE + Full Stack Engineer | NYC/SF ONSITE-Hybrid | Full-time

We're building the AI-powered workflow automation platform that ops and finance teams at Lyft, Flexport, WHOOP, 1000+ other companies use to turn their business logic into executable workflows. They're dealing with messy reality: PDFs, emails, spreadsheets, APIs scattered across systems. We let non-technical teams build production-grade automation by describing what they need in plain English.

Senior SRE: Join our platform team keeping the foundation solid as we scale. Own reliability, security, and developer experience for a multi-tenant system handling 100+ integrations. You'll be on-call, but working on genuinely interesting problems: making deploys boring, keeping customer workflows running, building infrastructure that compounds. Best fit if you care about enabling teams, not just managing pipes.

Senior Full Stack Product Engineer: Own entire features from idea to production. Build interfaces that make complex automation accessible to people who've never written code. Current problems: LLM-powered workflow generation, extracting structure from chaos (PDFs, emails, weird APIs), real-time collaboration on live data pipelines. The companies winning with AI in 2026 are the ones who made their business logic explicit and their context connected. We're building the layer that makes that possible.

Apply: https://jobs.ashbyhq.com/parabola-io or email cj@parabola.io

Monadical.com | Senior Full-Stack Engineer | Full-Time Montreal | REMOTE (Canada-Quebec)

Monadical is a fully remote software consultancy. We’ve built a diverse, friendly team that gets exposed to diverse industries and learning opportunities through our 3-12+ month projects across multiple sectors. Check our portfolio to see what we mean.

We also maintain company principles that guide who we work with and how we maintain our culture. It’s a collaborative effort that any employee can edit through a pull request. We’re a relatively flat organization, fully-remote, and operate across many different toolsets and stacks depending on project needs. We’re a diverse team that shares similar values: self-direction, technical excellence, and curiosity. We do a lot of R&D and move quickly. That often means doing whatever it takes to answer a question and being quick to adapt to new information. Our iteration cycles are short.

We’re seeking:

- Senior Full-Stack developers strong at Python and/or JS, with experience in client relations, project management, a good understanding of machine learning systems, particularly LLMs, strong UI/UX design, and user research skills to help us build more thoughtful AI-powered products. Experience with ML models deployment and LLM application development is a plus.

See the full description and apply here: https://careers.monadical.com/

If you have any questions, drop us an email at apply at monadical dot com

Some perks of working with us include: • Work from home (we’re fully remote!) • Flexible working hours • Six weeks of paid vacation • Competitive salary • Autonomy •Flat organizational structure. Your ideas matter, regardless of your title

MONUMENTAL | https://www.monumental.co/ | Amsterdam, The Netherlands | Full Time | Onsite

We make robots that autonomously construct buildings. We are currently developing and manufacturing our autonomous bricklaying system in the beautiful centre of Amsterdam. And our robots are already earning real revenue operating on construction sites all over the Netherlands.

We're looking for experienced software engineers for PLATFORM and FULL STACK who can help us solve problems like:

- Data sync and analytics queries across a fleet of robots (that can be offline for hours at a time)

- Rapid deployment and iteration of experimental software changes across firmware, control software and UI

- Modelling buildings in code and finding the right UI for operators to edit them

Check out the progress we've already made on Atrium, our operating system for robotics: https://www.monumental.co/atrium

We're rapidly scaling up operations and we need experienced engineers who can build the systems that manage all of that complexity. If you think that 'full-stack' could reasonably mean debugging firmware, mixing buckets of mortar _and_ writing React components, we are looking for you. Robotics experience not required!

https://www.monumental.co/jobs

Starbridge | Senior Engineers (Kotlin/Java/React/Typescript) | NYC or Remote | Full-time | starbridge.ai Starbridge is building an AI platform that turns large-scale public and enterprise data into reliable sales insights. We are early, moving fast, and building from zero to one, so this role will have huge ownership and product impact.

Product Engineer: (React/Typescript) who would work closely with product and design to build user-facing parts of the platform. You will craft performant, stable frontends that explain technical concepts to non-technical users and help us iterate fast based on customer feedback.

AI Engineer: Applied AI plus strong software engineering. You will build, evaluate, and deploy LLM-driven features like deep document analysis and interactive chat, working with models from OpenAI, Anthropic, and Gemini. Expect hands-on Python, ML system design, experimentation, and production reliability. Bonus for RAG depth and frameworks like LangChain, LlamaIndex, or Hugging Face.

Backend Engineer: (looking for Kotlin/Java/Scala experience). You'll work across the backend: building enterprise integrations, large-scale scraping and parsing pipelines, and systems that let users apply LLMs to millions of documents to generate insights at scale.

We're looking to build our in-person team in NYC but also open to remote!

Apply: https://starbridge.ai/careers and mention HackerNews or email recruiting@starbridge.ai with your resume.

Atomic Tessellator | Various | REMOTE (UTC+12) | https://atomictessellator.com We simulate materials at the atomic level for aerospace, defence, nuclear fusion, and advanced polymers. Our team of four built a near-comprehensive platform in the last year, we're the first to scale MLIPs across GPUs, and we're patenting our first new material now.

We're hiring multiple roles at the moment:

Business Development Lead https://atomictessellator.com/careers/business-development-l...

Computational Materials Scientist https://atomictessellator.com/careers/computational-material...

Front-end Engineer https://atomictessellator.com/careers/front-end-engineer

We are always open to hearing from exceptional people. If you are intellectually curious, highly self-directed, and comfortable taking full ownership of problems end-to-end, you should apply : even if there is no current role that fits you exactly. https://atomictessellator.com/careers/general-expressions-of...

Ideally you should be within +- 4 hours of UTC+12, unless very senior.

FYI, the "Sign Up" button to https://lab.atomictessellator.com/register doesn't seem to be connected..

Ezra | Senior+ Engineer (Full-Stack) | REMOTE (LATAM / US Eastern) | Full-time

****************************************************************

Ezra is a venture-backed startup building at the intersection of sustainable finance and artificial intelligence. We're building a platform to accelerate capital deployment into climate solutions and other world-positive investments.

I’m Rob, the CTO, and we’re looking for multiple seasoned, full-stack Senior+ Engineers (6-10+ years exp) to significantly contribute to the development and scaling of our core platform. We are specifically looking for teammates in Central and South America (LATAM) who can work US Eastern hours. This is a high-autonomy role for a proven generalist who is deeply product-focused and takes complete ownership of features from concept to production.

The Role:

Drive technical delivery of full-stack features end-to-end, collaborating with Product and Design to define requirements and ensure engineering quality.

Design and develop scalable components and APIs across our backend and frontend.

Work to integrate, serve, and iterate on model-powered features and RAG systems.

Contribute to system architecture decisions and the evolution of our infrastructure.

Stack: Python (FastAPI), Typescript, Next.js, React, AWS, Terraform, Postgres (SQLAlchemy).

Contact: Email me directly at robert+hn26@ezra.fi with your resume

I have adapted our "Stealth" pitch to fit their strict format while keeping the "Nerd Bait" hook. Stealth PropTech Startup | Boston, MA (or Remote) | Founding Full-Stack Engineer | CONTRACT TO HIRE | Competitive Market Rate + Equity We are looking for a "Mad Scientist" engineer to build a living, gamified dashboard that disrupts a massive legacy industry (Consumer Logistics/Real Estate). The Stack: React, Next.js, Supabase, Node.js. (Bonus: Framer Motion/GSAP). The Project: This isn't a CRUD app. It is a "Command Center" that feels like a video game. It features a dynamic "AI Companion" (Nook) that actively coaches users through complex financial and logistical phases. We need someone who can take a "Frankenstein" MVP concept and turn it into a high-performance, secure, living organism. About You: * You treat your IDE like a video game. * You obsess over micro-interactions and "game feel." * You want to be Employee #1 on a product that solves a universal anxiety point for 40k+ users in Boston alone. The Deal: * Mode: Contract-to-hire. We start with the MVP build (paid project). If you survive the mission, you become the Founding Engineer. * Culture: No Jira. No PMs. Just code and shipping. To Apply: Email me at jobroplus@gmail.com Do NOT send a resume. Send ONE link to the coolest/weirdest thing you have ever built. Show me code with a soul.

> I have adapted our "Stealth" pitch to fit their strict format while keeping the "Nerd Bait" hook.

I think you might want to update this.

Tells you everything you need to know, I wish this was mandatory.

I don't work there but I just wanted to share that the federal government is doing a big push for bringing in technical talent. https://techforce.gov/

https://www.cnbc.com/2025/12/15/trump-ai-tech-force-amazon-a...

Uptiv Health | Remote US with occasional travel| Lead/Senior Engineer | Full-time | competitive comp + equity, flexible PTO, health benefits, 401K

We are a specialty infusion provider treating chronic conditions (MS, RA, IBD, Alzheimer's) across Michigan and expanding into more states. We differentiate through human centered design and whole-person care. Our operations are fragmented across multiple disconnected systems.

We're building the Uptiv Platform: a unified system that consolidates everything into one intelligent engine. You'll architect the solution - data foundation, workflow orchestration, integrations. Own this end-to-end, work directly with leadership, and shape how we serve patients.

Stack: Open for discussion. You'll drive the vision. Must be built with AI-first mindset in engineering tooling and product design.

We've got funding, customers who need this desperately, and a team that knows the problem deeply. You'll influence product direction from day one. Experience and understanding of the healthcare space is a strong preference.

email: marina@uptivhealth.com | Mention HN when you apply

Full job post for reference: https://uptivhealth.applytojob.com/apply/84DORVHJ05/Lead-Eng...

OmniAI (YC W24) | https://getomni.ai | Full Stack Engineers | SF In-Person | Full Time | $125k–$175k • 0.50%–1.50%

Tech stack: TypeScript | Node | React/Next.js | Postgres | Docker | K8s | LLMs

We’re building the AI-powered infrastructure layer for small-business lending. Banks and fintechs use Omni to automate document collection, financial modeling, public-record research, and ongoing borrower communication.

You’ll work on:

1. Wrangling messy PDFs into usable data (we built a major open-source extraction library: https://github.com/getomni-ai/zerox)

2. Aggregating millions of datapoints from 50+ public sources (UCCs, liens, licenses, tax records) + credit/KYC/AML data

3. Building real-time financial models that combine OCR, LLMs, and rule-based systems into predictable outputs

We’re early, you’ll have a huge impact. Email me (my name at the URL) or apply here: https://www.ycombinator.com/companies/omniai/jobs/Dr0GIaE-fu...

Trunk | https://trunk.io

Marketing Lead (Developers) - Remote friendly | Tech Lead (CI & Test Data Platform) - San Francisco| Senior Platform Engineer - San Francisco | DevRel Engineer - San Francisco|

Trunk is an a16z funded (25M) Series A dev tools startup, redefining software development at scale. At Trunk, our mission is to help teams create high-quality software quickly. We've helped engineerings teams at: Google X, Zillow, and Brex to understand why their builds fail, which tests are flaky, and how to ship code faster without sacrificing reliability. AI has made writing code 10x faster, but shipping is still painfully slow. The bottleneck has shifted downstream - to merge conflicts, flaky tests, inconsistent code quality, and dozens of other frictions that drain productivity and morale. Engineering teams that can stay focused on designing, implementing, and delivering software will build magical, high-quality projects - and they'll be happier doing it. We're building a CI Reliability Platform that empowers teams to land code faster and develop happier!

Our products:

  * Merge Queue: Ensure your PRs keep the builds you care about green at any scale.

  *Flaky Tests: Detect and eliminate Flaky Tests.

Our tech stack: Frontend: Typescript, React, Next.js, AWS Backend: Typescript, Node, AWS Data pipelines: Dagster, Python, polars CI/CD: GitHub Actions

Unlimited PTO (and we all actually take PTO), competitive salary and equity packages! Please apply here: https://trunk.io/jobs

Gobii AI | Senior Software Engineer | REMOTE (US) | gobii.ai

Gobii is the easiest way to deploy browser-use agents in the cloud or on-premises. We're building an open-core AI workforce platform—browser-native agents and automation tools. We have paying customers.

The entire team contributes to browser-use. We also have contributors to Apache NiFi, LiteLLM, and RA.Aid (open-source coding agent I created). Open source is core to how we build and how we think. We're backed by Open Core Ventures.

HQ is San Francisco, but much of the team is in the DC area. East Coast timezone preferred, DC area even better—but we're fully remote.

What we're building: The orchestration layer for browser-use and AI agents. Systems that navigate, reason, and execute on the real web.

Who we're looking for: You've built agentic systems that shipped to production. You have opinions about tool use, context management, and why most "agents" are just glorified prompt chains. You strongly prefer working in the open—a significant part of this role is contributing to OSS repos. We strongly prefer candidates with existing open source contributions.

Why now: We have strong traction and are expanding the team. You'd be early—with real influence over product, architecture, and how we work. High autonomy, high trust, small team of people who know what they're doing.

Comp: Cash + healthcare + modest 401k match + options. In line with SF-based VC-backed startups at pre-seed stage.

Stack: TypeScript, Python, browser automation, LLM orchestration.

Email: careers@gobii.ai (subject: "HN")

Journalytic | UI Developer (React/TypeScript) | REMOTE (US time zones) | Full-time

Journalytic is an early-stage company building a mission-critical operating system for professional investment teams. We combine behavioral science, structured workflows, and well-crafted software to help hedge funds, family offices, and RIAs make better decisions every day.

We’re a remote team with hubs in Pennsylvania, California, and Seattle. This role is perfect for an engineer who relishes complex technical challenges in a fast-paced startup environment. You’ll be joining a team of passionate A+ players who will support you and challenge you to grow. You won’t be a small cog in a big machine. Your work will have a direct impact on how the world’s best investors operate.

For full details and to apply, visit https://jobs.journalytic.com

Hi, I have applied

GreenArrow Email | Remote | Full-Time https://www.greenarrowemail.com/careers/developer

I'm Alex McHale, Lead Developer at GreenArrow Email. We're looking to add an additional developer to our team. The right candidate will have solid Go skills and can "hit the ground running" (so sorry for the cliché). Bonus if you're a polyglot who might have skills in Ruby on Rails and JavaScript.

We've put a lot of thought into our job post. Please give it a read. If you think you're a fit, there's a link at the bottom of the post with a form to fill out.

Category Labs | https://www.category.xyz/ | Remote and NYC | Full Time | $200K USD+

Category Labs (formerly known as Monad Labs) is a team of systems engineers and researchers on a mission to design and build at the frontier of decentralized technology. We strive to design and build step-function improvements over existing blockchain solutions. After raising $225M in series A funding, led by Paradigm, we are growing our team.

Technical Program Manager: https://jobs.ashbyhq.com/category-labs/bdfe89a6-83f6-4ab3-b6...

Smart Contract Engineer (Solidity): https://jobs.ashbyhq.com/category-labs/776ce314-aa12-471b-92...

Infrastructure Engineer, APAC: https://jobs.ashbyhq.com/category-labs/ea8cf4f7-0db7-43e9-af...

Senior SWE (Rust, C/C++): https://jobs.ashbyhq.com/category-labs/45f674b2-d904-482e-a5...

Senior Researcher, Systems: https://jobs.ashbyhq.com/category-labs/015934c5-66e5-4042-94...

That's some impressively fast automatic rejection system you got there :)

Premsys | Remote (US) | Founding Sales & GTM Partner | https://premsys.ai/

Apply at: https://wellfound.com/l/2BVQxT or send resume/linkedin to info at premsys dot ai

Company: We're Premsys, a bootstrapped early-stage startup that builds/configures/integrates/deploys/maintains secure on-prem AI for regulated industries. Our MVP is built and running on devkit hardware and we're ready to close our first wave of customers.

Role: We're seeking a Founding Sales & GTM Partner who will own early revenue generation end to end. This is a long term founding role, and you'll work directly with the other founders to define outbound strategy, find and engage decisionmakers in our targeted industries and orgs, run sales conversations, and close the first deals.

If successful, this role becomes a Head of Sales/GTM position.

Skills/Experience: Comfortable with cold outreach and proactive prospecting, clear written and verbal communicator, able to operate independently with minimal structure, resourceful when dealing with ambiguity or process friction, motivated by ownership and long-term upside + 1-3 years prior experience in B2B tech sales or early-stage startups is a plus, but not required if you can demonstrate execution ability.

Comp: At this time we're able to offer $1k/month base rate, $500 commission per closed sale, and 5% equity (4 year vest) after first sale is closed.

Position is fully remote, flex hours, and US based.

SKYCATCHFIRE| Senior Django Developer | US Remote (OH-based preferred) | Full-time

Our team transforms complex business operations into elegant, reliable systems. We prioritize "Email > Meetings" and protected focus time to ensure we build robust Django backends properly rather than settling for quick fixes. If you’re a self-motivated pro who takes pride in mastering your craft and using AI to work smarter, we offer a stable, predictable environment to solve deep technical challenges.

For full info, visit: https://www.skycatchfire.com/careers/django-developer/

Open roles: https://www.skycatchfire.com/careers/

Eventellect | Hybrid / Onsite / Remote (US – NY, TX, MA only) | Full-time

Eventellect builds algorithmic systems for live event ticketing. We’re on a mission to fix ticketing for fans and teams -- eliminating inefficiencies, replacing opaque pricing, and getting the right tickets directly to the right fans at the right time. We work directly with both sports teams and other major live events, directly shaping revenue, attendance, and fan experience at scale.

We’re hiring for:

Full-Stack Engineers (Senior+) Own and build complete systems. Work on real-time pricing, inventory management, and internal/external tooling. Looking for strong fundamentals, ownership, and good judgment.

Data Platform Engineers (Staff / Principal) Own the data stack and internal data products. Design core data models, pipelines, and standards that support analytics, modeling, and operations. High-impact role with real ownership.

What we’re looking for: Strong builders who thrive in messy real-world problem spaces, take ownership, and ship.

Email me directly at sgrondahl [at] eventellect [dot] com (Subject line should start with "HN")

Radar Labs | Software Engineers (SRE, data platform, backend, full-stack, mobile) | Remote (US), NYC | Full Time | https://radar.com

- Radar is the geo-location dev tool

- Doing 1B+ API calls per day

- Our main languages are Rust and TypeScript, we also use mobile and offline pipeline languages (Python, Scala, and Terraform).

- We're based in NYC with our HQ in Union Square and remote friendly (US)

Interesting things we're working on:

- HorizonDB, our Geospatial database written in Rust

- Precise indoor location more accurate than iOS and Android leveraging Ultra-Wideband, other mobile sensors and ML.

- Extracting raw map data from satellite maps and the web leveraging ML and AI

- Anomaly detection to identify spoofed locations

- Mobile infrastructure that automatically configures itself optimizing battery-life and location accuracy for different use-cases over time

- Multi-Region AWS K8s deployment, 99.99%+ availability

- Frontend tools to visualize and debug location data at scale

Check out our jobs page here: https://radar.com/jobs#jobs If you have any questions, feel free to reply here or you can e-mail me at tim@radar.com

WireScreen (Series A) | Senior Software Engineer | NYC - hybrid | Full-time | $165k-$210k base + equity | https://jobs.ashbyhq.com/wirescreen/e9d8e7e3-c737-43ee-8c7e-...

WireScreen is a fast-growing Sequoia-backed Series A startup building the go-to open source intelligence platform for navigating global supply chains and China-related risk. While China maintains some of the world’s most detailed corporate ownership records, the real challenge is connecting the dots. That’s where we come in—surfacing the networks, relationships, and financial ties behind companies to support national security, compliance, and regulatory oversight.

We’re looking for senior software engineers to build our data platform and help us ingest and model messy, unstructured data into insights and actionable intelligence. At the heart of this is a 50m+ entity knowledge-graph with 200m+ relationships represented - and we need your help to build a system that can scale this up by an order of a magnitude. Today, we mostly use Python, Postgres, Airflow and Pyspark.

If you have prior startup experience, can bring strong Python (PySpark is a big plus) experience and have previously worked with TB-scale data sets - we’d love to talk to you.

Apply here: https://jobs.ashbyhq.com/wirescreen/e9d8e7e3-c737-43ee-8c7e-...

Or you can reach out to me directly at leo.green@wirescreen.ai - I lead recruiting here at WireScreen, but if I don't know the answer I'll ping our engineering folks and come back to you fast.

Estuary | US-Based / Remote | Full-time – https://estuary.dev/ Estuary is a VC-backed, post–Series A startup powering right-time data replication and transform — from sub-second CDC replication to terabyte-scale OLAP data flows.

We’re open-source, developer-first, and focused on making data movement radically simpler across both our Platform and Applications layers.

We’re hiring for:

Senior & Staff Backend Engineers (Integrations)

5+ years backend experience; Go required, Rust a plus. Own core systems powering real-time data pipelines. Build complex API/database integrations, improve connector frameworks, and tackle deep challenges in performance, reliability, and developer experience.

Backend Engineer (Integrations) – 2–4 years of backend experience. Help expand and maintain our catalog of real-time data connectors to SaaS tools using Python. You’ll work closely with experienced engineers to build and optimize integrations with third-party systems, while deepening your skills in infrastructure and stream processing.

Solutions Engineer - Work with the founding team to help customers use Estuary effectively. Collaborate closely with engineering and product, shape how users integrate real-time data, and feed insights back into product development.

What we’re looking for: Engineers who care about building reliable, maintainable systems and enjoy working with complex APIs and data flows. We value curiosity, clear communication, and a willingness to learn.

Bonus points for experience with CDC tools, open source contributions, or fast-paced startups.

To apply: Email your resume to careers@estuary.dev

Tiger Data (FKA Timescale) [ Global | 100% Remote | Multiple Roles: Eng, Product, Support + more ]

We began in 2017 as TimescaleDB, focused on making PostgreSQL the best database for time-series data. As our customers evolved, so did we.

Today, more than 2,000 companies use our technology to power real-time analytics, agentic applications, and high-ingest operational systems. What started as a time-series database has become the fastest PostgreSQL for modern workloads. To reflect that evolution, we’re now TigerData—a name that speaks to our speed, precision, and ambition. The tiger has long been part of our culture: fast, focused, powerful. From “Tiger Time” all-hands to welcoming new hires as “tiger cubs,” it’s how we build—decisively, fearlessly, and with purpose.

This is not a reinvention: it’s a reflection of how we already serve our customers today.

TigerData is growing! Check us out: https://www.tigerdata.com/careers

Software Engineering Manager - Database - https://www.tigerdata.com/careers/08ddff61-b67a-42c5-a799-2e...

Senior Test Tooling Engineer - https://www.tigerdata.com/careers/f50c226d-682e-40e9-8d2e-52...

Database Support Engineer - https://www.tigerdata.com/careers/0aca17c7-7222-4f75-9c8e-59... Customer Delivery Engineer - https://www.tigerdata.com/careers/3d060bc0-1abf-446b-881e-f4...

Senior/Staff Product Manager, AI - https://www.tigerdata.com/careers/542068ed-6f51-4994-9f58-0c...

Cleric | Staff SWE, AI | Staff SWE, Product | Head of Marketing | SF Onsite | $160K-$240K + Equity

Engineers can't keep up with their production environments: dozens of services, dashboards everywhere, alerts firing. The information to diagnose most issues exists, but finding it takes longer than fixing the problem. AI generated code is making this worse.

Cleric is an AI SRE that autonomously investigates production issues and surfaces findings to engineers. It connects to your existing tools, reasons through the evidence, and tells you what's wrong. We believe engineers should ultimately be accountable in production, and our goal is to help them go much faster.

The hard part is making agents reliable when there's no single right answer. We've built evals, memory systems, and feedback loops that improve with every incident. Gartner just named us a Cool Vendor, we are well funded with years of runway, and most importantly the engineers that use our product find it very sticky.

We're hiring the following roles:

- Staff SWE, AI: Build the reasoning engine. Design evals, debug agent behavior (not just code), expand what it can handle. You've built agents and operated distributed systems at scale.

- Staff SWE, Product: Define what AI SRE should be. Spend time with engineers during incidents, find gaps, decide what to build. You've owned products and know production pain.

- Head of Marketing: Engineers love the product but we need to reach more of them. Software engineers are allergic to AI hype, and you'll need to cut through it. Technical background required.

Apply: https://jobs.ashbyhq.com/cleric Or email me: willem-hn@cleric.ai

Willem, Co-founder & CTO

Cloudflare Durable Objects | Multiple roles | REMOTE | https://www.cloudflare.com/developer-platform/products/durab...

Durable Objects is the Cloudflare Developer Platform's product for building stateful serverless applications.

We are hiring:

- Senior level systems engineers: https://job-boards.greenhouse.io/cloudflare/jobs/5390243

- Senior level product engineers: https://job-boards.greenhouse.io/cloudflare/jobs/7408167

- An engineering manager with systems engineering experience: https://job-boards.greenhouse.io/cloudflare/jobs/7493943

Subject: Re: Durable Objects – Senior Systems Engineer

Hi Josh,

Thanks for sharing this. I’m very interested in the Senior Systems Engineer role on Durable Objects.

My background is in building and operating production distributed systems and backend services, with a strong focus on correctness, state management, failure handling, and observability. Stateful systems at scale are exactly the kind of problems I enjoy working on.

I’ll apply via the Greenhouse link, and happy to provide more context if helpful.

Best, Son Nguyen

can we get a referral on these if we apply?

Aggregated for easier reading: https://hn-discussions.top/who-is-hiring-jan-2026/

PostHog | Full-Time | Product engineers, backend engineers, Technical AMs | REMOTE (all remote) | Hiring GMT-8 to GMT+2 PostHog equips developers to build successful products by combining product analytics, feature flags, session replay, a data warehouse, CDP and many more.

* we have a public handbook (posthog.com/handbook) if you want to learn how we work, pay and more in complete detail.

* we are growing through more autonomy and transparency not through process.

* we have a ton of scale and a bunch of super interesting technical problems to solve

* we're building 20 more products over the next couple of years, so you could end up building one of those

* public compensation calculator! see immediately what you'd get paid

* we're hiring: product engineers, clickhouse operations engineer, backend engineers, product managers, technical account managers and technical customer success managers.

https://posthog.com/careers

I've sent in an application for the product engineer role. I did not however see a role labeled backend engineer. Would I be considered for both openings by applying to the product engineer role? Thank you!

Yes, just mention it in your first call :)

Does PostHog do internships? I really like how PostHog does things and would love to work with y'all this summer

Hi, Can I ask why you don't have Armenia in your countries list on the application form? I would like to apply.

Apply anyway! There's a chance we can't hire there for legal reasons, but it's probably because we haven't hired anyone from there yet.

Do you hire in Australia?

Indian with 7.5+ yoe in backend here, can I apply?

Arcol | Senior Software Engineer | NYC, SF, or Remote (US/Canada) | Full-time

Arcol (arcol.io) is a small, high talent density team building the future of building design - a future that's collaborative, fast, and intuitive. We're a web-native, fully collaborative 3d design tool modernizing the experience of architectural design for teams of all sizes.

We're looking for senior engineers with experience in modern web technologies - some of our key technical building blocks are Typescript, Rust, wasm, WebGL - and a strong ownership mindset. Experience with computational geometry, computer graphics, or similar a strong plus. This role sits at the intersection of solving deep technical foundational challenges with shipping a product that solves real problems for real people.

Reach out to me directly at thomas@arcol.io or peruse our careers page (https://www.arcol.io/careers) - we'd love to hear from you!

Love your progress, best of luck!

Thank you!

Foundry Robotics | Founding Engineers | Contract or Full-time | Remote or onsite | London, UK

I'm Gio, CTO of Foundry Robotics. We're an early stage London-based startup building robotic solutions for manufacturing applications.

We have 3 open positions:

1) Tinkerer/mechanical engineer -- Help us build our robots in our lab with a mixture of design and hands-on prototyping. Experience with metal fabrication (CAD, CNC milling, turning, 3d printing, sheet metal).

2) Software/robotics engineer C++/Python -- Help us build our software with a lot of autonomy. Navigate documentation for the different components and technology options and make key decisions. Path to become a team lead. Experience in robotics is not required if you have experience in adjacent fields such as 3d graphics (game engines for example).

3) Robotics research engineer -- Be our first research hire. Experience with computer vision, NVidia Isaac or similar simulation environments. Background in reinforcement learning.

Contact: gio@foundryrobotics.co.uk (add "HN" to subject)

comp info?

GitBook | Full-time | REMOTE (EU ±3h) | Product Engineers & Solutions Engineers

Hey HN! We’re GitBook — building the next generation of documentation and knowledge tools used by teams and engineers worldwide to create, organize, and publish docs, decent change you've visited docs in the past that are created through us! Our platform combines a modern editor, collaborative workflows, and AI-native capabilities to help teams ship better docs faster — whether that’s API references, product guides, internal knowledge, or user support content.

We’re a small, fully remote team (~35 people across ~13 countries) with a bias toward async work, autonomy, and impact. We meet a few times a year in person for offsites, support flexible schedules, and invest in great tools and setups for everyone.

Open roles (remote EU ±3h): • Product Engineer — help build core parts of our product experience and platform. • Solutions Engineer — work with customers to understand needs, build solutions on GitBook, and drive adoption.

Learn more about us: https://www.gitbook.com/ Careers & apply: https://www.gitbook.com/careers

KoBold Metals | Remote (USA) | Full-time | Senior Infrastructure Engineer | $170k - $230k

https://job-boards.greenhouse.io/koboldmetals/jobs/400212600...

KoBold Metals is a scientific mineral exploration and development company focused on critical minerals

Microsoft Research is hiring Senior MLE's in Cambridge, MA (ONSITE).

Responsibilities include the training of generative models and anything that contributes to the betterment of their capabilities -- profiling / optimizing their throughput, scaling training runs, tuning of hyperparameters / data mixes, etc. If it makes the model better, it's fair game!

Depending on the project, you will likely be involved in some combination of AR model training, diffusion model training, midtraining, post-training, multimodal training, etc.

As you can likely surmise, we're looking for folks who are flexible and comfortable wearing many hats. If this sounds like you and you're interested in working in a research environment, consider applying!

https://apply.careers.microsoft.com/careers/job/197039355664...

SpruceID (YC W21) | REMOTE (US-Based Preferred) | Full-Time | spruceid.com

Spruce lets users control their data across the web. Instead of users logging into platforms, we believe platforms should request to access data vaults controlled by users.

The demand for trusted digital ID is accelerating as AI deepfakes begin to destroy most of the ways we use to verify identity today. How private or secure is it to hold your driver's license or passport up to a webcam to get a bank account? Was it ever private or secure? Stable diffusion can break so much of this already. Society will need trusted digital IDs and credentials. Our mission is to allow them to be controlled by individuals, with safeguards to prevent descents into surveillance states and checkpoint societies.

We are the main implementers of category-defining initiatives such as the digital ID program for the California DMV, and the verifiable digital credentials program in Utah. We are private sector participants in NIST's National Cyber Security of Excellence initiative for privacy-preserving digital ID.

We are hiring skilled engineers who care about making a real impact in improving public services, digital autonomy, and user privacy for the world. We work closely with public sector agencies, and have high regard for public servants. We have a strong engineering and customer-oriented culture, and are not simply a SaaS product or AI wrapper. Our roles are not for the faint of heart: you will be expected to work hard and learn a lot in this role.

Our engineers are ambitious to get outcomes for our customers and their constituents. On any given day, they may write great Rust/C#/TypeScript, deal with mainframe dumps, read policy documents, respond to technical RFIs/RFPs, manage on-prem environments, implement new NFC + Bluetooth protocols in Swift/Kotlin, create CI/CD processes that enforce W3C accessibility guidelines and i18n requirements, rewrite lost specs from disassembled binaries, figure out stablecoin payments, and design new protections for public key infrastructure. It is a team effort, and people with T-shirt shaped skills are able to collaborate and learn a ton from each other every day.

We are interested in candidates who want to be proud of the meaningful impact they make for society, even if it takes time to get right. This is not the right job for someone who wants to "join a cool new AI startup" that implodes or exits in under a year.

See our roles here: https://jobs.lever.co/sprucesystems/

Baserow | Product Specialist | REMOTE (Europe or US) | Full-time | baserow.io

Baserow is an open-source no-code database platform (Airtable alternative) for building databases, internal apps, and workflows.

You’ll work with prospects + customers to translate real processes into Baserow solutions: data modeling (tables/relations), demos/POCs, production-ready setups, integrations/APIs, best practices, and feedback to product/engineering. Also help with docs/onboarding and first-line support for support-contract customers.

You: 2+ years with Baserow or similar (Airtable/n8n), strong English, comfortable with APIs/HTTP + basic JS/Python (SQL a plus). Bonus: enterprise workflows, git/docker (self-hosting), training content.

Apply: https://baserow.io/jobs/product-specialist-baserow

CrazyGames | https://about.crazygames.com/ | REMOTE (in Europe) | Full-time | Multiple roles

With recent technologies such as WebGPU and WebAssembly, the browser is quickly becoming a powerful gaming platform. High-quality 3D graphics and near-native level performance are now possible without the need for downloads, apps, or platform-specific development. Our browser games platform is already reaching close to 50 million people per month. We are self-funded, profitable, remote-first, and fast-growing.

We are currently looking for multiple people to bring our engineering, product, data, and adops to the next level.

Please note that we're looking for people who can work on a European timezone and are ideally based in Europe (which includes the UK for those in doubt).

* Software Engineer (Mobile Apps): https://crazygames.recruitee.com/o/remotehybrid-product-engi...

* Product Manager (Game Experience): https://crazygames.recruitee.com/o/remote-product-manager-ga...

* Product Director (Monetization): https://crazygames.recruitee.com/o/remote-product-director-m...

* Data Analyst: https://crazygames.recruitee.com/o/remote-data-analyst

* Programmatic Manager: https://crazygames.recruitee.com/o/programmatic-manager

Jurisphere.ai | Founding Head of Product | Bangalore, India | Hybrid | Full-time

We’re building an enterprise AI platform for the legal industry. Bootstrapped to $1M ARR with a team of ~20, recently raised our first institutional round.

We’re hiring our first Product leader to take over from the founders and own the roadmap end-to-end. This is not a wrapper; we’re building complex, multi-step AI workflows, document reasoning systems, and audit-heavy enterprise software for top-tier law firms and corporates.

Profile:

• 6–10+ years. We care more about output density than titles.

• Background in B2B SaaS / DevTools / workflow or platform products.

• Has owned large product areas or whole products end-to-end.

• Technical enough to discuss things like RAG evaluation and LLM latency.

• High-agency: you’ll decide what we build and what we don’t.

Not a fit if: you’re a process-only / Jira-first / bigco PM.

Comp: ₹40L–₹70L base + meaningful equity. Strong growth as we scale from $1M to $5M+ ARR.

Apply: sumit@jurisphere.ai. Short intro + links to things you’ve built helps.

Sage Bionetworks | USA Remote | Full Time | Principal Software Engineer (Backend) https://job-boards.greenhouse.io/sagebionetworks/jobs/409128...

At Sage Bionetworks, we believe in the power of open science and interdisciplinary collaboration to create a new vision of human health. We strive for actionable biomedical insights through the responsible sharing and reuse of data, all guided by our deep scientific expertise and diligent governance controls.

We are hiring a Backend Software Engineer to join our technology team at Sage Bionetworks. Our engineers build the secure, scalable, and high-performance services that power open and collaborative science. From Synapse.org to our research portals and other applications in the Sage ecosystem, the tools you create will enable researchers and communities worldwide to share data, generate insights, and accelerate biomedical discoveries.

We pride ourselves on openness and collaboration. All of our software is available in GitHub. Our openness and non-profit status attracts support from a variety of collaborators, including major technology companies. We prioritize productivity over arbitrary rules, allowing workers to choose the tools and work habits that suit them best, rather than dictating practices, top down. We prioritize software usefulness and stability rather than rushing to get features out the door. We have close relationships with our user base, many in-house, ensuring that we stay relevant.

RecruitiFi | Software Engineer (Full-stack) | REMOTE (US) | Full-time | $130k–$160k

RecruitiFi is a vendor management platform connecting companies with 20,000+ recruiting agencies globally. Two-sided marketplace, complex workflow automation, integrations with major ATS/HRIS platforms.

Small team. You'll own features from schema to UI.

Stack: Ruby on Rails, GraphQL, React, Next.js, PostgreSQL, Redis. Hiring process: Intro call -> technical interviews (no leetcode) -> founder chat. We respond to everyone.

Looking for: 4+ years building production web apps (or equivalent demonstrated ability), strong Rails or comparable backend framework, modern React, solid SQL.

Fully remote for 7 years, not a pandemic pivot. On-call rotation exists but pages are rare. Twice-yearly team retreats.

Apply: https://tally.so/r/9q9N1G

HMCTS / Ministry of Justice | UK (Remote, UK-only) | CONTRACT (Inside IR35 £Day rate) | Security: Willing to undergo clearance | Principal Engineer

We’re evolving the architecture of a mission-critical justice platform and looking for a hands-on Principal Engineer.

We are looking for a track record of reducing complexity and an appreciation for databases as foundational pillars of correct applications.

We value engineering judgement over specific frameworks—if you’re a great engineer who can ramp up quickly we want to talk.

Apply: https://careers.publicsectorresourcing.co.uk/en_GB/careersma...

Bond Home | ON-SITE in Florianopolis, Brazil | FULL TIME | Multiple Roles

We are building smart outdoor living spaces.

Come work with a cracked team, in-person, building primarily for the US market.

Interested to hear from talented: firmware engineers (C), mobile (iOS/Android native), backend (Python), UX designers, & quality engineers.

We're heavy users of agentic coding (Claude), looking particularly for engineers who can scale their output with increased access to compute, while being meticulous about security & quality.

Hiring exclusively in Brazil. Must be in or willing to relocate to Santa Catarina. We have an office right by UFSC. We work with a lot of hardware and so an in-office culture is efficient.

Some travel to USA required.

email a pitch to: merck@olibra.io

Afi Labs | Sales Associate | REMOTE (US) | Contract or Full-time

Afi Labs (http://www.afi.io) is a software consulting company that specializes in building software for transportation and logistics companies. I'm looking for a part or full-time sales associate to sell route optimization software and APIs to grocery delivery companies, tech forward logistics providers or larger fleets that would benefit from truck routing.

The ideal candidate would have either worked at a route optimization provider or is deeply connected to the last mile delivery industry (e.g. you've sold software or services to third party logistics providers). Email afian at afi dot io if this sounds like you.

sent you an email :)

Piq Energy | Full Stack Software Engineer | SF, Athens, or US REMOTE | Full-time | $150k-$250k + equity (SF; location-adjusted)

https://jobs.gem.com/piqenergy/am9icG9zdDp5j21vRWEpgIUq005H6...

Piq Energy builds software that helps renewable and large-load developers get projects connected to the electric grid faster. We automate grid interconnection studies and planning workflows.

You’ll own features end-to-end: interactive frontend, backend APIs, data pipelines, AI agents, and power systems simulation workflows. We’re looking for experienced generalists who like ownership, real-world impact, and scaling startups.

Stack: Typescript, Svelte, GraphQL, Mapbox, D3.js, Python, LLM agents, Postgres, workflow orchestration

Lightcraft Technology | Senior iOS Real Time Engineer | Remote (US) | https://lightcraft.pro/

Hi! I’m the co-founder of Lightcraft Technology. We’re creating a collaborative virtual production platform for the future of visual storytelling. Our team includes deep expertise in robotic systems, real time video processing, and Web frameworks – and a couple of Emmys and Oscars between us!

Our award-winning Jetset iOS app is the core of our real-time connection to cine cameras and stage production. https://apps.apple.com/in/app/lightcraft-jetset/id1634621836

We’re looking for a senior iOS/real time developer to help craft the next generation of previsualization and on-set filmmaking experiences, where the stage meets the network. You’ll work closely with our small, fast-moving team on leading-edge technologies in augmented reality, rendering, and networking.

This is a product where milliseconds and mathematics matter, and mutexes are a love language. Spin up your xCode profiler, put the pedal to the Metal, and send responses to eliot (at) lightcrafttech.com.

Technical details: https://bit.ly/4p3yfpG

Careforce AI (previously Helpcare) | Senior Fullstack Engineer | REMOTE (US)

Location: Remote (US) Remote: Yes (US Only) Willing to relocate: No Technologies: Python, FastAPI, React, Supabase, GCP, LLMs Résumé/CV: https://www.ycombinator.com/companies/helpcare-ai/jobs/Hjx9n... Email: Apply via link above

Description: Careforce AI is building autonomous AI agents that eliminate the manual administrative burden in healthcare (fax machines, scheduling, calling). We find, call, and schedule patients, breaking interoperability barriers that have plagued the industry for 40 years. We are a well-funded, YC-backed company with massive customer demand.

We are looking for a Senior Fullstack Engineer to be a foundational member of our small, ambitious team. You will have significant ownership working across the stack to build and scale the core of our AI agent platform. We are looking for builders with 5+ years of experience, preferably with an early-stage startup background (Pre-seed to Series A).

2NDNATURE | Director of Engineering (Player-Coach) | Santa Cruz, CA | ONSITE

2NDNATURE is a small SaaS company providing stormwater management software to municipalities and corporations. We have a mature product grounded in science, a solid customer base, and are at a technical inflection point. We are looking for our Director of Engineering to be a true "player-coach"—a hands-on leader who loves writing code (60% of the role) and mentoring a small team of developers. You will lead our transition into an AI-first platform, helping us adopt modern tools like Claude Code and Copilot to scale our capacity. The Role: Lead by example: Write code, review PRs, and establish engineering best practices (testing, CI/CD, SOC2). Collaborate: Work directly with the CEO and CPO. We value transparent decision-making over isolated technical dictation. Teach: Mentor our team on modern practices, system architecture and AI-assisted development. Requirements: -7+ years in software engineering with leadership experience. -Be in the Santa Cruz office 3 days per week. (office is a block from the beach). -Pragmatic builder who understands SaaS for regulated industries. How to Apply: Send resume and thoughtful cover letter to careers@2ndnaturewater.com. See full job description on careers page of our website www.2ndnaturewater.com

Squint | Onsite, San Francisco | Squint is the leading manufacturing intelligence platform. We're leveraging the latest in AI, spatial, and hardware capabilities to accelerate human potential and spark the next industrial revolution.

What makes Squint special?

- Our customers include some of the most iconic manufacturing brands across Food and Beverage, Automotive, and Consumer Package Goods. Work here literally transforms how the world around you is made.

- We're not replacing people with AI, we're up-leveling them; capturing insights, turbocharging workflows on the factory floor, and making every operator an expert.

- We're bringing consumer-grade quality to enterprise software, combining cutting-edge tech with deep customer empathy to build a product that's powerful, magical, and deeply loved by our users.

High Priority Open Roles:

- Applied AI Engineer

- Software Engineer, Backend Infrastructure

- Senior GTM Recruiter

- Senior Accounting Manager

- Director of Enterprise Sales, Energy Sector

- Customer Strategy Partner

- Strategic Enterprise Account Executive

- Senior Sales Engineer

View full list of roles and apply here: https://jobs.ashbyhq.com/squint.ai?utm_source=Hackernews

Buildplace (by Form Follows You GmbH) | https://company.buildplace.io | Berlin

With Buildplace, you can simulate your planning projects in a digital twin in no time. The integrated inventory mapping captures the complexity of your real estate portfolio and transforms it into an interactive map that you can easily enrich with additional geodata. Furthermore, our holistic consulting approach supports you with individual project planning, customized enhancements, and the targeted application of Buildplace for your specific use case.

We are a team of ~10 persons half of them engineers. This might sound small, but we are bootstrapped and try to keep our software stack observable. We program mainly in Typescript with Fastify, BullMQ, GraphQL (Pothos) on the backend, Postgres and Redis as DBs [ and React, Maplibre, BabylonJS on the frontend ]. We see demand in more expertise for container orchestration, load balancing, reverse proxy configuration, VPS Administration and monitoring.

Therefore, if you are curious about our field of work and have knowledge in system administration and / or backend engineering with the stated technologies, feel free to reach out to us!

Contact: mail [at] formfollowsyou.com

Unit | San Francisco, CA | On-site | Full-time | Multiple Roles | https://www.unit.inc/

Unit is building GTV, a new video platform that can automatically produce high-quality, personalized content.

Our team is from Instagram, TikTok, and NVIDIA. We're backed by Khosla Ventures, Air Street Capital, and angels from top AI labs. We have strong traction, paying customers, and an exciting year ahead.

We're hiring for multiple roles:

- Backend Software Engineer: https://jobs.ashbyhq.com/gtv/d17dd0c3-cb91-4dcb-8543-3752807...

- Fullstack Software Engineer: https://jobs.ashbyhq.com/gtv/7ef9e46c-7b8c-49c3-b138-b055af7...

- ML Infra Software Engineer: https://jobs.ashbyhq.com/gtv/954d9a64-90f1-4e38-85c9-9873a60...

- Product Designer: https://jobs.ashbyhq.com/gtv/9b36a9a2-a865-4cc8-8b88-0892189...

If you're interested, please reach out directly to us at careers[at]unit.inc

Spacelift | Remote (Europe) | Full-time | Senior Software Engineer | $80k-$110k+ (can go higher)

We're a VC-funded startup (recently raised $51M Series C) building an infrastructure orchestrator and collaborative management platform for Infrastructure-as-Code – from OpenTofu, Terraform, Terragrunt, CloudFormation, Pulumi, Kubernetes, to Ansible.

On the backend we're using 100% Go with AWS primitives. We're looking for backend developers who like doing DevOps'y stuff sometimes (because in a way it's the spirit of our company), or have experience with the cloud native ecosystem. Ideally you'd have experience working with an IaC tool, i.e. Terraform, Pulumi, Ansible, CloudFormation, Kubernetes, or SaltStack.

Overall we have a deeply technical product, trying to build something customers love to use, and have a lot of happy and satisfied customers. We promise interesting work, the ability to open source parts of the project which don't give us a business advantage, as well as healthy working hours.

If that sounds like fun to you, please apply at https://careers.spacelift.io/jobs/3006934-software-engineer-...

You can find out more about the product we're building at https://spacelift.io and also see our engineering blog for a few technical blog posts of ours: https://spacelift.io/blog/engineering

Additionally, we're hiring for a new product we're building, Flows. Mostly the same requirements and tech stack, without the devops bits. You can see a demo of Flows and apply for it here: https://careers.spacelift.io/jobs/6438380-product-software-e...

Embed Workflow | Support Engineer | REMOTE (EMEA/APAC/LATAM preferred) | Part-time

We're building an in-app workflow builder that SaaS companies embed directly into their platforms—letting their users automate processes without leaving the app.

Looking for a Support Engineer (10-15 hrs/week) to help developers integrate our product, troubleshoot issues, and shape our documentation. Technical background required—you should be comfortable reading code and understanding APIs.

Competitive hourly rate, flexible hours, real product influence. 1-2 month trial with path to grow as we do.

Apply here by Jan 15: https://embedworkflow.com/careers/jobs/support_engineer

Senior Python Backend Engineer | REMOTE

We’re looking for Python backend engineers to work on a trustless supercluster of performance-proofed GPU-enabled sandboxed docker container runners controlled by truly decentralized algorithms (not just PAXOS or RAFT).

Wow, that was a mouthful...

If you found it interesting, join Reef Technologies and tackle complex technical challenges like this on your own terms:

- Contribute from wherever you like—we are fully remote

- Set your own time commitment, as long as it’s at least 30h per week

- See how we work in our handbook: github.com/reef-technologies/handbook

- Influence the way we operate through our Sociocracy 3.0 decision-making process

Salary on a B2B contract:

- 45-70 USD or 180-280 PLN per hour

- Flexible work schedule (as measured with a time tracker)

- We automatically adjust rates based on inflation twice a year

We're looking for someone with 5+ years of programming experience, including at least a year with Python (including opensource and significant personal projects).

So, what do you think? You don't even need a CV, just go to https://careers.reef.pl/?utm_source=hackernews and shoot a few quick commands to apply.

Contact: hiring@reef.pl Web: https://reef-technologies.com/

I’m a senior backend software engineer with 5+ years of experience building distributed, containerized systems in fintech and blockchain, mainly working on Linux/Docker backends with a strong focus on reliability and performance.

I tried applying via the careers terminal, but it stays in shell mode on my end and doesn’t start the interactive flow (likely a browser or JS init issue), so I’ll also reach out via email.

The work you’re doing around decentralized coordination and sandboxed execution is exactly the kind of systems engineering I’m interested in.

Applied. But run out of time on last coding test section 2. Will you still evaluate?

Kato | Senior Software Engineer | San Francisco, CA | ONSITE | Full-time

Kato is building a compliance-first AI servicing platform for the $24B lending market. While others treat regulatory guardrails as an afterthought, we’ve built a regulatory rules system with an AI decision engine on top. Our first product is a Voice AI agent currently handling loan servicing calls for major fintechs like Bilt Rewards and Parafin.

We are backed by Pear VC and angels from Brex, Bridge, and Square. You’ll be our second engineering hire, working directly with our CTO (ex-Google/Brex EM) and CEO (ex-Goldman/Brex).

The Role: As an early hire, you’ll own mission-critical projects across the entire stack. You’ll lead the architecture of our real-time voice processing system, optimize LLM integrations for compliance-aware conversations, and build out our customer-facing dashboards.

Tech Stack:

Backend: Golang, PostgreSQL

Frontend: Next.js, TypeScript, React, Tailwind

Infra: AWS, Terraform, Kubernetes, Docker

AI/ML: LLMs, Speech-to-Text, Text-to-Speech

Requirements:

2-5 years of production software experience.

Strong API design and architectural thinking.

An "owner's mindset"—we are a small, high-intensity team where everyone drives product direction.

Experience with WebRTC, real-time audio, or FinTech is a plus but not required.

Location: San Francisco (4 days/week in-person).

To apply: https://jobs.ashbyhq.com/Pear-VC/214dc247-0778-485b-8a3d-067...

Gaia AI | Fullstack Platform Engineer | Robotic Perception Engineer | Full-Time | Boston

Hi, I’m Mel at Gaia AI (https://www.gaia-ai.eco/).

We’re a small GreenTech startup in Boston building hardware and software in the forestry space.

Role: Full stack / platform engineer working on the web app and mobile app. Our stack includes TypeScript, React, Mongo, AWS, and React-native.

Role: Robotic Perception / Computer Vision / Machine Learning engineer working on a sensor-packed backpack for foresters. Our stack includes LiDAR, Vision, SLAM, and Rust.

Preferred Years of Experience: >= 3

Company Size: 7 people

Company Location: Downtown Boston near South Station

For Fullstack apply here: https://docs.google.com/forms/d/e/1FAIpQLSeXplH__tMz_EIRS4yq...

For Perception apply here: https://forms.gle/t7uwLgo5UgadkzrAA

Feel free to reach out to me with questions: mel at gaia-ai.eco

Terrabase | Remote | Full-time | https://terrabase.ai/

We’re building long-horizon agentic analytics for enterprises. A semantic engine + context graph that grounds agents in real data and decisions. Agents that orchestrate multi-step workflows, recover from failure, and explain why a decision is correct.

Senior Software Engineer (TypeScript): Build workflow orchestration systems, schedulers, and execution engines. Own Node.js services + React UIs end-to-end. Reqs: 5–8+ yrs TS/Node/React, event-driven systems, queues, Docker. Bonus: Temporal, n8n, Airflow, Dagster, multi-tenant SaaS.

Senior Software Engineer (Python): Build and operate production Python services powering workflows and agents. Reqs: 4+ yrs Python, FastAPI (or similar), Docker, Celery/RabbitMQ/Redis, AWS EC2, observability. Strong ownership, clear reasoning, modern Python practices.

Senior AI Engineer (Python): Build production LLM agent systems: orchestration, tool use, evals, RAG, safety, observability. Reqs: Strong Python, agent frameworks (LangChain or similar), FastAPI, Docker.

Apply: submit this short form to be considered quickly: https://forms.gle/1ART5fwjXz3AsX9H9

Please select “Hacker News” for How did you hear about Terrabase?

Remote US or Worldwide?

Duranta | Staff Backend Engineer | Full-Time | On-site | Seattle or NYC

We're building business-in-a-box software for landscaping companies, with mobile applications and an offline-capable web app. We're also doing custom AI (_not_ LLMs) to produce measurements from satellite imagery.

Our frontend is in React and React.Native, backend is in Go and Python. We're looking for someone who can lead the backend development and help us manage the data processing pipelines for AI training.

Job posting: https://jobs.lever.co/getduranta/50af551a-9a5c-498c-9729-6f2...

Contact: alex@getduranta.com (please put "HN" in the subject)

CLUTCH | Embedded Systems Engineer (Computer Vision), Product Designer, Head of Growth | Remote | Full-time

Clutch builds an AI camera for racket sports courts and an app that generates automated highlight reels and match analysis using computer vision.

Our initial focus is padel (the fastest-growing sport globally). Since launching in 2025, we’ve deployed the Clutch Cam to clubs in 25+ countries.

We’re a small, early-stage team building both hardware and software.

We’re currently hiring for:

• Embedded Systems Engineer (Computer Vision) https://clutchapp.notion.site/Embedded-Systems-Engineer-Comp...

• Head of Product Design (UI/UX) https://clutchapp.notion.site/Head-of-Product-Design-UI-UX-2...

• Head of Growth https://clutchapp.notion.site/Head-of-Growth-2a1f733f6e69800...

https://www.clutchapp.io

Replica | Software Engineer | New York City Onsite (Hybrid) | NYC Area Required | Full-time | https://www.replicahq.com

Replica builds software and data to understand the built environment and ways people interact with it. With better data, human-context and an intuitive design, Replica helps public and private sector customers make informed, effective, and responsive decisions. By showing how people live, move and work, we contextualize hard choices, allowing our clients to see around corners and understand the trade-offs surrounding their decisions. Whether for a city planner increasing public transit to underserved neighborhoods or for a grocery chain evaluating where to open a new location, Replica’s insights let clients make more informed, people-centered decisions.

Software Engineer (Applications) - https://replicainc.applytojob.com/apply/j2uyOSHstC/Software-...

Software Engineer (Platform) - https://replicainc.applytojob.com/apply/7njkiRsLA2/Software-...

Product Strategist - https://replicainc.applytojob.com/apply/kWv1MiHO5A/Product-S...

Pepr AI | pepr.ai | Onsite in San Francisco | Full-time | Multiple roles | $140-$270K based on role/experience | Visa Sponsorship | Relocation

We are building the AI Operator for growth to replace traditional ad agencies. We apply quant rigor of high-frequency trading to optimize ad spend, delivering 20-50% upside in spend efficiency. We manage spend for global category leaders like Cider and Cupshe with a clear path to managing billions of dollars. We are backed by Quiet Capital and are hiring for multiple engineering roles:

- Member of Technical Staff, Full Stack - https://pepr.ai/careers?ashby_jid=6025c6f4-3b72-4dc6-8a2c-fa...

- Member of Technical Staff, ML & Optimization - https://pepr.ai/careers?ashby_jid=baf0e7ac-164f-4f1d-9938-de...

- Member of Technical Staff, Product - https://pepr.ai/careers?ashby_jid=e6d130a7-29c0-420d-b954-ba...

Please send a note to founders@pepr.ai if you apply.

Shaswat, co-founder & CEO

Longshot Systems - London (Hybrid) - No sponsorship available.

At Longshot Systems we're building advanced platforms for sports betting analytics and trading.

We are hiring a number of positions

Senior Software Engineer - https://apply.workable.com/longshot-systems-ltd/j/8003502359...

Senior DevOps Engineer - https://apply.workable.com/longshot-systems-ltd/j/5E2FA84977...

Senior Machine Learning Engineer - https://apply.workable.com/longshot-systems-ltd/j/AC5D2EC5B4...

Senior Machine Learning Researcher: https://apply.workable.com/longshot-systems-ltd/j/7A58A7782C

Graduate Machine Learning Researcher: https://apply.workable.com/longshot-systems-ltd/j/CDC0152ADC...

Please get in touch if you would like to find out more.

Adalat AI | https://www.adalat.ai | Remote (India) | Go, React, Next.js, k8s

We're Hiring at Adalat AI: Join Us in Building the Future of Justice

Adalat AI is on a mission to transform India’s judicial system with cutting-edge AI — reimagining courtroom workflows from transcription to summarization, just as UPI transformed payments and Aadhaar revolutionized identity verification. Deployed across 10 states and recently launched at the Delhi High Court, our platform is backed by global foundations and built by a team with roots at Harvard, Oxford, MIT, and IIIT-Hyderabad.

Roles:

- 2 X Fullstack Engineer (5+ YOE) – Own end-to-end feature delivery across React/Next.js, Go services, with Postgres as your database: https://www.adalat.ai/careers/full-stack-engineer

- Full stack Lead Engineer (10+ YOE) - Own technical leadership, mentor engineers, set technical roadmap of several of our products: https://www.adalat.ai/careers/lead-engineer-full-stack

Why Adalat AI?

- Mission-driven: Your work has real-world impact—helping untangle India’s court backlog, improving access to justice for millions.

- Remote-first: Work from anywhere.

- Unlimited PTO: Yes, seriously.

- Unique environment: Co-design with judges, legal experts, and researchers. Publish, learn, grow. We value tech, law, and impact equally.

Compensation for Full stack Lead Engineer?

At Peregrine, we are transforming the way organizations engage with their data, making it easily accessible and immediately actionable for those who need it, when they need it most. SF / NYC / DC | In-office | Full-time | $130,000 - $275,000

[Leadership] Engineering Manager (SF) https://grnh.se/s7yxefzs5us

[Leadership] Staff SWE, AI (SF) https://grnh.se/0w7ot24o5us

Staff SWE, Product Security (SF / NYC) https://grnh.se/b2kbmt3j5us

Senior Infrastructure Engineer (UK) https://grnh.se/6c1kjk525us

SWE, AI (SF, NYC, DC) https://grnh.se/yl9kuqrg5us

Sr Software Engineer (SF, NYC, DC) https://grnh.se/gwf63pot5us

Sr Product Designer (SF / NYC) https://grnh.se/s96svypy5us

Sr Design Engineer (SF) https://grnh.se/z8ev1cgu5us

Product Manager (SF) https://grnh.se/kyvpq2ww5us

Better Stack | https://betterstack.com/ | /^Full-?stack Engineer$/i | Remote (North America & Europe)

We are software builders at :heart: CEO is a software engineer, COO is a software engineer, and you guessed it, CTO is an engineer, too. We are engineers, making the tools we always wanted. If you love building amazing software, you're at the right address.

We are looking for software engineers who, if given enough time, could build Better Stack on their own = looking for Full-Stack/Product Engineer/Generalist to help us create high-quality software with exceptional UX – end to end.

Apply at https://betterstack.com/careers/fullstack-engineer

How we operate: https://betterstack.com/careers – https://betterstack.com/careers/engineering – https://juraj.blog/

Prove AI | Principal Engineer's and Senior Engineer's | Remote but must be based in the US | Very attractive base salary + equity + benefits

Prove AI is an AI management platform that helps organizations centralize and manage their AI models while maintaining strict oversight of data access and usage. Built on distributed ledger technology, Prove AI provides tamper-proof oversight, ensuring organizations can set and enforce guardrails to mitigate risk and optimize AI performance.

Senior Engineer's - experienced, hands-on engineers who can take end-to-end ownership of complex full-stack systems—spanning TypeScript, React, Node.js, and generative AI integrations—and operate effectively in a fast-moving, early-stage environment.

Principal Engineer's - Lead the technical aspects of the engineering team, mentor engineers, set high standards in architecture and developer-experience, architecture and developer-experience standards, and influence senior leadership across all business functions with clear trade-off narratives and mechanisms that scale.

Candidates must have Full stack experience as well as AI/ML experience

Contact: Richard@proveai.com - you can review and apply for the Senior via this Link - https://proveai.careers.hibob.com/jobs/c2e0ebfc-0922-424b-88... and the Principal via this Link - https://proveai.careers.hibob.com/jobs/43158dce-e153-41f7-b6...

PlantingSpace | Full-time | Remote (EU time zone) + Quarterly Meet-ups | https://planting.space

We’re building an AI system for analysts and scientists, based on a fundamentally new approach to reasoning and knowledge representation. Our approach differs from LLMs in that we compose algorithms symbolically to represent complex knowledge, and perform probabilistic computations. This enables the AI-driven application of statistical models to different problems, while providing the user with a verifiable reasoning path, and an assessment of the uncertainty in each answer. We are developing applications for analysis and research in domains such as Finance, Strategy Consulting, Engineering, Material Sciences, and more.

This is an opportunity for senior engineers, product managers and operational leaders to join us, and contribute to shaping a deep-tech product from its earliest stage.

We’re hiring for the following openings:

* Product Software Engineering - Quantitative Modeling

* Bayesian Software Engineer

* Program Synthesis Engineer

* Senior Product Manager

* Technical Project Manager

* Finance Manager - Corporate & Accounting

Find details and apply at: https://planting.space/joinus/

Questions? Get in touch: talent@planting.space

Freeform (http://freeform.co ) | Software Engineers | Full-time | Onsite | Hawthorne, CA (Los Angeles County)

Freeform is deploying metal 3D printing factories at global scale and setting a new frontier in manufacturing. With AI, GPUs, and FPGAs working in tandem, our system monitors and corrects every microsecond of the process, delivering a level of precision, speed, and quality that’s never been possible—until now. This isn’t just an improvement; it’s a leap forward in how complex metal parts are made, with the ability to revolutionize industries like aerospace, defense, automotive, energy, and beyond. We are backed by top VCs including NVIDIA’s NVentures, Founders Fund, and Threshold Ventures.

It’s a small, tight-knit team and you’d have the opportunity to own significant and impactful greenfield projects throughout the entire development lifecycle and much more. Our software team comes from the likes of Google, SpaceX, and Apple, and believe in taking a first principles approach to solving hard problems.

A glimpse into our software landscape - https://youtu.be/nFWQArUkd5I?si=mP17qdKbxvf8qpZN

Our feature in TechCrunch! https://techcrunch.com/2024/10/22/ex-spacex-engineers-land-1...

+ Lead Software Engineer (Full Stack Enterprise) - https://grnh.se/yx5hq2sz3us

+ Senior Software Engineer, Factory Software C++ (Skyfall) - https://grnh.se/ddgoq9yh3us

+ Senior Software Engineer (Edge Data & Telemetry) - https://grnh.se/j8jyvaj03us

+ Software Engineer (Edge Data & Telemetry) - https://grnh.se/9z8omwl13us

Konvu | https://konvu.com/ | Software Engineer | FULLTIME | ONSITE | Paris, France

At Konvu, we’re on a mission to make security invisible. As we move towards a future dominated by code automatically generated, tested, and deployed by AIs, we need a new paradigm for application security. We need vulnerabilities to be automatically detected, prioritized and remediated.

Behind Konvu are founders with deep roots in the security industry. As part of the founding team at Sqreen (YC W18), a notable security startup acquired by Datadog, we have firsthand experience in driving security solutions from concept to global impact.

We’re looking for:

* AI Engineer (Intermediate-Expert) https://jobs.ashbyhq.com/konvu/2ef1efa3-270d-4c4a-8af6-bde52...

* Software Engineer (Expert) https://jobs.ashbyhq.com/konvu/fd57b278-39c6-4ed1-a1b8-a8732...

Beautiful.ai | Full-Time | Remote in US & CAN | SaaS B2B Presentation Software | Series B | 16M Funding | AI Industry

1. Senior Platform Engineer | 160k - 200k Base salary + Equity | https://job-boards.greenhouse.io/beautifulai/jobs/4802989007

2. Senior Software Engineer | 160k - 200k Base Salary + Equity | https://job-boards.greenhouse.io/beautifulai/jobs/4802854007

3. Software Engineer | 120k - 160k Base Salary + Equity | https://job-boards.greenhouse.io/beautifulai/jobs/4802768007

4. Staff Platform Engineer | 200k - 250k Base Salary + Equity | https://job-boards.greenhouse.io/beautifulai/jobs/4803038007

5. Staff Software Engineer | 200k - 250k Base Salary + Equity | https://job-boards.greenhouse.io/beautifulai/jobs/4802916007

6. Account Executive | 140k - 180k USD Base Salary + Uncapped On-Target Commission at 50/50 Split | https://job-boards.greenhouse.io/beautifulai/jobs/4955956007

Tasklet | Staff Software Engineer - AI Agents | San Francisco, CA | ONSITE | $260k-$330k + 0.8-1.6% equity

At Tasklet (https://tasklet.ai/), we're building the world's most powerful AI agent platform for business automation.

We're looking for a staff-level software engineer to share technical leadership of our core agent infrastructure. You'll architect systems for multi-step agent orchestration, state management, trigger systems, and seamless integration with thousands of APIs.

Our stack: TypeScript, React, GCP, Kubernetes, Claude

Looking for: 5+ years experience building production-scale systems, proven technical leadership, experience building AI agents, exceptional programming skills across the full stack.

Compensation: $260k-$330k salary + 0.8-1.6% equity, competitive benefits including medical, dental, vision, 401k, 4 weeks PTO

Apply: https://shortwave.notion.site/Open-Positions-at-Tasklet-2a36...

Baton | Senior/Staff Software Engineer - Infrastructure, Machine Learning / Senior Software Engineer - Full Stack / Software Engineer - Infrastructure, Data Platform | San Francisco, CA (Hybrid) | Full-Time

Baton (baton.io) is Ryder's in-house product development group focused on harnessing emerging technologies to redefine transportation and logistics. With $10B in freight under management, our technology reaches every part of the U.S. economy.

We design and ship category-defining software that enables Ryder and its 50,000+ customers—including some of the world's most well-known brands—to plan and execute freight intelligently, efficiently, and cost-effectively. Our work includes everything from customer-facing software to the data platform that will power the next era of innovation at Ryder.

Baton's mission: enable supply chain on autopilot.

Ryder acquired Baton in 2022 to power its next wave of digital products. We operate at startup speed, with Fortune 500 reach. If you have a passion for solving complex problems and creating impact for the engine of the American economy, you'll love it here.

Current openings at Baton:

* Senior Software Engineer - Infrastructure, Machine Learning (Technical Lead, $200,000 - $250,000): https://grnh.se/2f33dr0p7us

* Staff Software Engineer - Infrastructure, Machine Learning ($250,000 - $330,000): https://grnh.se/sdu5uj7i7us

* Staff Software Engineer - ML Ops, Technical Lead ($250,000 - $330,000): https://grnh.se/r0zdjmtk7us

* Senior Software Engineer - Full Stack, Technical Lead ($200,000 - $250,000): https://grnh.se/wkmk2d0e7us

* Software Engineer - Infrastructure, Data Platform ($162,000 - $216,000): https://grnh.se/d6s6od6w7us

Join (https://join.build) | REMOTE (US & Canada) | Staff Software Engineer (full-stack)

I’m Head of Engineering at Join, building B2B SaaS for construction teams (contractors, owners, architects). We’re hiring full-stack web staff engineers to help build our React + Go + Postgres collaboration platform and lead technically. Full-stack interest is preferred and at least one of those hires needs to have deep frontend/React expertise.

Details are at https://join.build/company/careers-se/

Salary is $175k–$205k + equity + full benefits, fully remote.

Email resume and a snapshot of your writing style (preferably a PR review) to mark.deutsch @ the domain at the start of this post.

Natera | Staff SWE - EMR Platform | Austin, TX | Remote | $170-190K base + equity + bonus

THE MISSION:

Help providers and patients make life-changing medical decisions with accurate, timely genomic test results. Our EMR team builds the interoperability backbone that connects hundreds of healthcare organizations to Natera's testing platform.

THE CHALLENGE:

• Build next-generation EMR integration platform handling thousands of daily transactions

• Wrangle healthcare standards (HL7, FHIR, CDS) across 100+ organizations with varying implementations

• Create scalable workflows for test ordering, results delivery, and medical record exchange

• Transform legacy healthcare data into modern, structured formats

WHAT YOU'LL BUILD:

• Real-time message processing systems handling patient orders and lab results

• Integration adapters for major EMR systems (Epic, Cerner, etc.)

• APIs and workflows that ensure critical test results reach the right clinicians quickly

TECH STACK:

TypeScript, Node.js, Jest, Cypress, infrastructure-as-code

TEAM:

Small, high-impact team managing full-stack ownership

Healthcare/Epic experience helpful but not required - we'll teach you the domain.

The Electronic Medical Record (EMR) space has interesting technical challenges: creating flexible systems that handle both strict standards and real-world healthcare data chaos, all while maintaining HIPAA compliance and sub-second response times.

Contact: astruthers@natera.com or linkedin.com/in/code-lorde