Founding Full Stack Engineer Job at TEC Partners LLP, San Francisco, CA

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  • TEC Partners LLP
  • San Francisco, CA

Job Description

TEC Partners - Technical Recruitment Specialists provided pay range

This range is provided by TEC Partners - Technical Recruitment Specialists. Your actual pay will be based on your skills and experience talk with your recruiter to learn more.

Base pay range

220,000.00 / yr - $250,000.00 / yr

Founding Full Stack Engineer

About the job

Tired of prompt engineering? Come build the IDE where agents actually think

One of the fastest startups to ever hit $1M ARR is hiring a Founding Full-Stack Engineer to help reinvent how humans work with LLMs - through autonomous workflows, not prompts.

They're YC-backed (S24), already profitable, and building for power users replacing entire team processes with self-learning voice agents.

With early access to frontier models and a belief that the future of AI isn't chat - it's a native IDE for reasoning, this is your shot to help shape the next major computing platform.

What you'll build

  • Local-first desktop apps that feel fast and reliable
  • Real-time UIs for interacting with and debugging agents
  • Core infra to orchestrate, monitor, and scale LLM-based workflows
  • The foundation of a category-defining AI product

Who they're looking for

  • Strong full-stack engineering skills across backend and frontend
  • Excited about working in-person in a fast-paced SF startup
  • Experience shipping 0?1 products and moving quickly
  • Deep curiosity about LLMs, agents, and the future of AI-native UX
  • Bonus if you've built native apps or worked on reasoning systems

This is your chance to be the first engineering hire at a startup that's shipping faster than any in its class - working directly with technical founders on a product that's redefining how AI gets used at work.

If you (or someone you rate highly) is excited by self-learning agents, local-first software, and building at the edge of what's possible - drop me a message. I'll share more.

Seniority level

Seniority level

Not Applicable

Employment type

Employment type

Full-time

Job function

Job function

Information Technology

Industries

Software Development, Technology, Information and Media, and IT Services and IT Consulting

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Job Tags

Full time, Local area,

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