Agile Six | Remote (US) | Full-time

"At Agile Six, we use modern technology and user-friendly, inclusive design to build better government services for everyone."

A6 is a pretty good company, pays very well for a fed contractor and doesn't afraid of most things. I've been here 4 years and 11 months and happy to answer questions about who we are and what we do. We focus on meaningful work, a flat, self-managed company structure, an ESOP, etc. We move very, very fast when hiring, we don't ghost applicants, and when we say we encourage applications from engineers with nontraditional backgrounds, we actually mean it.

We're a US Federal contractor. That means there are restrictions on who and where you can be, so please don't apply if you don't meet the qualifications.

Jobs Page: https://job-boards.greenhouse.io/agilesix

- Technical Lead / Program Architect (Anticipated) https://job-boards.greenhouse.io/agilesix/jobs/6820897003 - $184,926 - DevSecOps Engineer (Anticipated) https://job-boards.greenhouse.io/agilesix/jobs/6822093003 - $129,233 - AI Solution Engineer https://job-boards.greenhouse.io/agilesix/jobs/6825855003 - $190,000 - Open Source Lead https://job-boards.greenhouse.io/agilesix/jobs/6822819003 - $172,202 - Senior Fullstack Engineer https://job-boards.greenhouse.io/agilesix/jobs/6965563003 - $172,202 - Senior Fullstack (Frontend Focused) Engineer https://job-boards.greenhouse.io/agilesix/jobs/6964886003 - $152,305 - UX Designer / Front End Engineer (Anticipated) https://job-boards.greenhouse.io/agilesix/jobs/6822536003 - $129,233 - Strategic Partner Engagement Manager (Anticipated) https://job-boards.greenhouse.io/agilesix/jobs/6820821003 - $156,139 https://agile6.com

Opsin Security | San Jose / SF Bay Area (Hybrid, 2–3 days on-site) | Full-time | https://opsinsecurity.com/careers Opsin helps enterprises secure and deploy Enterprise Search/AI systems (e.g. Microsoft Copilot, OpenAI Enterprise, Google Gemini) responsibly without exposing sensitive data. Venture-backed by Race Capital. You’ll work directly with the founders on a small (~10) person team shipping fast in a huge green-field space.

We are hiring for:

- Senior AI Engineer – 5 + yrs backend + 2 + yrs ML/LLM; Python, SQL, AWS/GCP experience; comp + eq (https://www.opsinsecurity.com/jobs/senior-engineer-ai-engine...)

- Senior Full-Stack Engineer – 4–8 yrs shipping product; React/Next.js + API & DB design + Nest.js; TypeScript, Python a plus; comp + eq (https://www.opsinsecurity.com/jobs/senior-engineer-full-stac...)

- Staff Backend Engineer – 8 + yrs building scalable systems + 2 + yrs technical leadership; architect data-driven services for LLM security; comp + eq (https://www.opsinsecurity.com/jobs/staff-engineer-backend)

- Founding Account Executive – full-cycle sales to CISOs/CIOs; 5 + yrs enterprise SaaS; cybersecurity/Microsoft ecosystem a plus; ~50% travel; comp + eq (https://www.opsinsecurity.com/jobs/founding-account-executiv...)

Tech stack: Python, TypeScript (Nest.js), React (Next.js), Postgres, Azure, modern LLM tooling

How to apply: email your résumé + a short note to Email is hidden with subject “HN – [role]”, or apply on our careers page.

I’m Shay Nehmad, Founding Engineer at the company. Happy to answer questions at Email is hidden or on LinkedIn.

CloudTrucks (4 days/wk in-person in SF) | H1 transfers supported (no new sponsorships though) | Full-time | Python, Django, PostgreSQL, Typescript, React, GCP CloudTrucks is a very well funded series-B startup in Trucking domain. Our main goal is to help trucking enterpreneurs make more money and worry less about overheads. We have openings for mid level and above SWE roles. Please note that at this time we're only accepting applications with atleast 3 years of relevant experience. The ones on priority (and every application is being read diligently) are as follows:

Software Engineer, Business Platform - https://jobs.ashbyhq.com/cloudtrucks/f0343129-4cb4-4615-98ac...

Full-Stack Software Engineer, Growth - https://jobs.ashbyhq.com/cloudtrucks/b18a950c-de7e-4cfd-ab30...

Software Engineer, Marketplace - https://jobs.ashbyhq.com/cloudtrucks/03a04ae9-07f8-4afe-aafd...

And there are more roles you can apply to at https://jobs.ashbyhq.com/cloudtrucks

Thunder Compute (S24) | VMWare for GPUs | www.thundercompute.com | 6 days/wk in-person in SF

We are a GPU cloud provider, building proprietary virtualization software to use our GPUs 4x more efficiently than competitors.

In other words, a systems research lab monetized with a cloud offering.

- Rocket ship, revenue growing 100%+ MoM

- 4-person team, expanding to ~8-10 over the next 6 months

- YC S24, just closed $4.5M of seed funding

If you are looking for a post-PMF team with deeply interesting work and a clear path to scale, here's your chance.

Open roles:

- Systems engineers (C++, performance optimization close to the metal)

- Infrastructure engineers (GoLang, K8s, experience building reliable systems at scale)

- Devrel engineers (Full stack, track record of community building)

Apply here --> https://www.ycombinator.com/companies/thunder-compute/jobs

Tram Case | AI for Legal Ops | www.tramcase.com

Hiring Tech Lead & Senior Engineering Manager US/Mexico/Argentina Remote. Hiring Senior Engineers (Backend, Frontend, AI) – REMOTE (LATAM)

We build AI tools that help high-volume law firms manage their caseloads more efficiently. Our first product—an AI assistant that transcribes and classifies inbound calls—is in production. We’re now expanding into case tracking, follow-ups, and full workflow automation.

Looking for:

Tech Lead / Senior EM: Based in SF, LA, CDMX, GDL, or Buenos Aires. Remote work with 1 week/month onsite. Lead a senior team, shape product and tech, work closely with founders.

Senior Engineers (Backend, Frontend, AI): Remote across LATAM. Build fast, useful tools. Small, experienced team. Real autonomy and product impact.

Tech Stack: Python, TypeScript, Postgres, Kubernetes, GCP Languages: Spanish + English for leadership. English only OK for engineers.

Apply via www.tramcase.com

CLEAR | Senior/Staff Backend Engineers | NYC Onsite (4-5 days in-office w/ free catered lunch daily) | https://www.clearme.com/

CLEAR's mission is to strengthen security and create frictionless experiences. With over 33 million members and a growing network of partners across the world, CLEAR's identity platform is transforming the way people live, work, and travel. CLEAR connects you to the things that make you, you – making everyday experiences easier, more secure, and friction-free. We're committed to privacy done right which means members are always in control of their own information, and we never sell member data.

If interested, apply here --> https://grnh.se/e4e5dc881us

Tramcase (https://tramcase.na.teamtailor.com/#jobs) - From Senior to Engineering Manager - Python - Legal Tech AI - Remote (EM and Tech Lead: USA, Arg, Mx -with travel-, Latam)

Tram Case is revolutionizing legal technology with AI-driven tools that enhance efficiency and accessibility for legal professionals. We're undertaking high-impact technology transformation, partnering with a high-volume immigration law firm to optimize workflows and streamline processes. Join us in building the future of legal tech, where impactful innovation meets user-centric design.

Perks and Benefits: Remote-First Work Environment Competitive Salary Unlimited Paid Time Off Professional Development Home Office Stipend Latest Tech Gear Team Retreats and Virtual Events Parental Leave

You can have a look at the roles and apply via: https://tramcase.na.teamtailor.com/#jobs

ML6 | Machine Learning Engineer, Data Engineer | Python, TensorFlow, PyTorch, GCP, AWS, Azure | Full-time | Amsterdam, Berlin, Ghent (EU) On-site/hybrid

We are a Machine Learning consulting company that builds end-to-end Machine Learning solutions. By applying the latest AI research, we keep our clients at the forefront of innovation. If you are interested check out: https://www.ml6.eu/knowledge-hub/blog and https://www.ml6.eu/customers/cases

Work on innovative projects for the biggest clients across Europe such as Randstad, ASML, FUNKE, and many more! Whether it’s about leveraging LLMs to improve customer support, building data lakes on cloud platforms to improve storage or implementing models using sensor data for quality control. You can find it all at ML6. You will mostly work with Python and a range of ML frameworks such as TensorFlow, PyTorch, or HuggingFace Transformers to solve hard Machine Learning tasks and help bring these application into production by building data pipelines and cloud infrastructure on all of the major cloud providers (GCP, AWS, Azure).

Open roles include:

• Senior ML/Data Engineers

• Senior AI Consultants

• Senior AI Project Managers

• Industry Directors

• Junior ML/Data Engineers

and many more!

Apply now at the https://jobs.ml6.eu/

Location: California, US Remote: Yes Willing to relocate: Not at this time Technologies: Figma, Sketch, Adobe Creative Suite Résumé/CV: https://allie.goodson.dev/resume-2025-09-04.pdf Email: Email is hidden I am Allie Goodson, a designer based in California, focused on user centered design. I communicate easily and clearly with technical teams to ensure products are usable and accessible. I am looking for opportunities with companies that provide the chance to get my hands on a variety of products at all stages of development. If you would like to know more about me, please visit my portfolio website: https://allie.goodson.dev/

Routefusion (routefusion.com) — Staff Software Engineer — Node.js, JavaScript/TypeScript — Fintech — Hybrid (Austin, TX)

RouteFusion is an API-first platform connecting financial services providers with streamlined payment routing across global rails.

We’re looking for a Staff Software Engineer with: - Expertise in Node.js, JavaScript, and/or TypeScript - Experience building fintech or financial infrastructure products - Strong backend architecture skills and familiarity with scalable microservices

*Location*: Hybrid onsite in Austin, TX *Compensation*: Competitive salary + equity, commensurate with experience *Apply*: Email me directly at Email is hidden with "HN: Staff SWE" in the subject line, or apply via https://jobs.ashbyhq.com/routefusion/5eee669a-ef6b-460a-b689...

I’m Brad Holmes, Head of Engineering at Routefusion, and I’ll be personally reviewing all responses—look forward to hearing from you!