fal | Growth Engineer | San Francisco (on site 5 days/wk)

Help us scale generative‑media infra: hack demos in the AM, pitch partners over coffee.

You’ll build quick client libs & microsites, run data A/Bs, write content that drives sign‑ups, and hand‑hold new devs.

Need: Python, JS/React/Next.js, SQL; speed, ownership, love for gen‑AI. Get: strong salary + equity, platinum health, unlimited “build‑something” stipend and most importantly a seat at a rocketship.

Shoot a link to something you’ve built to Email is hidden

Fleetio | Full-time | 100% REMOTE - open to candidates in the USA, CANADA & MEXICO (Pending role) | https://www.fleetio.com/careers | Fleetio is a modern SaaS platform that helps thousands of organizations worldwide manage their fleet of vehicles and equipment. Founded in 2012, 2025 Series D, 6k+ customers, $65M+ ARR, 350+ employees, 4.5 rating on Glassdoor. Benefits: Competitive pay + equity + annual bonus, 401(k) + match, health, vision & dental insurance, remote first since 2012, 4 weeks PTO + floating holidays, wellness fund, professional development fund, equipment stipend + more.

HIGHLIGHTED ROLES (More available on our careers site):

-- Senior Software Engineer, AI & Data: https://grnh.se/79b4c6237us

-- Senior SRE, Infrastructure: https://grnh.se/390a8a597us

-- Senior SRE, Performance: https://grnh.se/6b74cfbe7us

It would be nice if people say which type of remote: remote within country X, remote within continent X, or fully remote?

Nomi.ai | Senior Machine Learning Engineer | Remote (Global) | Full-time | $150k–$250k + equity

At Nomi, we're building AI companions that form deeply meaningful, humanlike relationships and immersive roleplaying experiences. With over a million users growing at ~10% month-over-month, your work directly impacts millions of lives. Our users tell us we've helped them find self-worth, leave unhealthy relationships, try therapy, and even save their lives - see countless real user testimonials here: https://nomi.ai/spotlight/

As an ML Engineer or Senior ML Engineer, you'll lead innovation in large language model (LLM) post-training, retrieval augmented generation (RAG), and agentic capabilities, directly shaping how users connect with our AI.

We offer:

* Full autonomy to experiment and deploy cutting-edge ML techniques * A fully remote, async culture emphasizing results over meetings * International team with visa sponsorship available * For US employees: 401k (100% match up to 5%), fully covered health insurance, equity Great to haves:

* Extensive hands on experience with things such as multinode training, rlhf, knowledge distillation, test time compute, rag * Up to date with SOTA in LLM post training (would love to hear what research paper you think is or would be most impactful for our roadmap!) * Genuine passion for our product, finds the idea of engaging with our community on Discord/Reddit to be a pro (it is a very different experience than developing enterprise software!) * A high internal bar for excellence and relentless drive To apply, email Email is hidden with HN in the subject line.

StrongDM | [Staff, Senior, Junior] AI Agent Engineer | San Francisco Bay Area (Palo Alto) | Full-Time | ONSITE

StrongDM applies deep tech to hard problems for demanding cybersecurity customers. Our embrace of large language models continues that tradition, achieving useful and reliable outputs from ambiguous and non-deterministic inputs.

Join me (Justin, co-founder & CTO) and our newly-formed AI Agent team to help our global customers secure their most critical systems.

Ideally: if you've already decided you need to be working on the edge of this technology wave & you're open to doing so in person at a physical whiteboard, e-mail me a few words to that effect (Email is hidden).

Optionally: read more at http://strongdm.com/careers

ClickHouse | Senior Software Engineer - Cloud Infrastructure / Kubernetes | Remote (US / EU preferred)

ClickHouse is a popular, Open-Source OLAP Database. We are ClickHouse Inc, the company behind the database aiming to build the best in class real time data warehouse.

Things my team works on:

Scale To Zero Vertical and Horizontal Scaling Make Before Break Scaling (see some of my KubeCon talks - [0] and [1]) ClickHouse Kubernetes Operator Recommendation Systems (Time Series Analysis, Forecasting algorithms, Data Engineering) ClickHouse Internals (every once in a while) What we are looking for:

Cloud / Kubernetes operator engineers to build the AutoScaling infrastructure. We also maintain our own ClickHouse-based Data Infrastructure. Bonus points if you've worked on autoscaling or other data-driven forecasting challenges in the past.

Can work in an early stage startup environment. Proactive and hands on. Senior/Staff+ Engineer. You must be independent and self-organized. Good at Go, Kubernetes (Understanding how to manage stateful services in a multi-cloud environment) We have a Python service in our Recommendation pipeline, so some ML/Data Science knowledge would be good. SQL / ClickHouse SQL (goes without saying) You'll need to be able to do On-Call - debugging production infra or db issues If you can do low-level database programming (C++, ClickHouse) that's added bonus. If you want to work on operating production critical databases in the cloud on k8s + write data-driven algorithms for autoscaling, consider applying! Send me an email: Email is hidden

[0] https://www.youtube.com/watch?v=afomslmzkik

[1] https://www.youtube.com/watch?v=ufy_jfppzri

Roboflow | Solutions Architects, Implementation Engineer, Developer Advocate, Full Stack Engineers | Full-time (Remote, SF, NYC) | https://roboflow.com/careers?ref=whoishiring0625

Roboflow is the fastest way to use computer vision in production. We help developers give their software the sense of sight. Our end-to-end platform [1] provides tooling for image collection, annotation, dataset exploration and curation, training, and deployment.

Over 1 million engineers (including engineers from 2/3 Fortune 100 companies) build with Roboflow. We now host the largest collection of open source computer vision datasets and pre-trained models [2]. We are pushing forward the CV ecosystem with open source projects like RF-DETR [3] and Supervision [4]. And we've built one of the most comprehensive resources for software engineers to learn to use computer vision with our popular blog [5] and YouTube channel [6].

We have several openings available but are primarily looking for strong technical generalists who want to help us democratize computer vision and like to wear many hats and have an outsized impact. Our engineering culture is built on a foundation of autonomy & we don't consider an engineer fully ramped until they can "choose their own loss function". At Roboflow, engineers aren't just responsible for building things but also for helping us figure out what we should build next. We're builders & problem solvers; not just coders. (For this reason we also especially love hiring past and future founders.)

We're currently hiring for full-stack engineers to help build our product, field engineers that work directly with our customers to solve their business needs with computer vision, and several technical roles on the sales team.

We raised our Series B round at the end of last year, led by GV. With this round, we will continue building the open source tools, platform, and community so developers and enterprises can deploy computer vision applications to production. [7]

[1]: https://roboflow.com/?ref=whoishiring0625

[2]: https://roboflow.com/universe?ref=whoishiring0625

[3]: https://github.com/roboflow/rf-detr

[4]: https://github.com/roboflow/supervision

[5]: https://blog.roboflow.com/?ref=whoishiring0625

[6]: https://www.youtube.com/@Roboflow

[7]: https://blog.roboflow.com/series-b/

Chroma | ONSITE - San Francisco | Full-time | https://trychroma.com

Chroma is building the memory layer for AI applications. It's an open-source vector database, with multi-environment support from a local DB to a unique serverless architecture. We just launch a re-written version of our product in Rust, and also work in Typescript, Next.js, Go, and Python.

We're hiring for these areas:

- Product design

- Infrastructure engineering

- Production engineering

- AI tools engineering

- AI Engineer - Tools & Support, focused on developer support

- Go to market

Apply here: https://jobs.ashbyhq.com/trychroma/9ed3aee8-07dd-44e3-9ca1-d...

More details at: https://careers.trychroma.com

Motivity | Remote | Full time | Software Developer (F#)

Motivity is looking to hire a software developer to join our team! We're a health software company currently specializing in Applied Behavior Analysis (ABA) for autism. Our code base is full stack F#.

For more details and to apply: https://job-boards.greenhouse.io/motivity/jobs/4002870009

BCC | Platform Systems Engineers | Bethesda MD | ONSITE or REMOTE, VISA | Competitive compensation! | https://www.ncbi.nlm.nih.gov

Black Canyon Consulting (BCC) is hiring Platform Systems Engineers of all levels to join our team at the National Center for Biotechnology Information (NCBI). Our team is dedicated to building cutting-edge tools and systems. Our mission is to empower developers across NCBI to build, deploy, and manage software, data, and web services that make a real difference in the lives of millions of Americans.

Your contributions will play a crucial role in modernizing government technology infrastructure, fostering innovation, and ultimately making a tangible impact on communities across the country and globally. This is your chance to be part of a mission-driven team that’s shaping the future of digital government.

Tech: Linux, k8s, Service Mesh, Kafka, GitLab, ArgoCD, Elastic APM, Python, C++

DevEx Eng: https://job-boards.greenhouse.io/blackcanyonconsulting/jobs/... Sr DevEx Eng: https://job-boards.greenhouse.io/blackcanyonconsulting/jobs/...

DataOps Eng: https://job-boards.greenhouse.io/blackcanyonconsulting/jobs/... Sr DataOps Eng: https://job-boards.greenhouse.io/blackcanyonconsulting/jobs/...

Plaform Eng Manager: https://job-boards.greenhouse.io/blackcanyonconsulting/jobs/...