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Founding Full Stack Engineer

$200k - $300k

Xpertalent

Senior Full-Stack Engineer (AI Agents)
San Francisco | In-office


Salary: $200,000 - $300,000 + up to 1% equity.


A leading partner of ours is building the AI workforce for the physical economy; replacing the manual coordination layer (emails, spreadsheets, ERPs, calls) with AI agents that execute complex, multi-day workflows.

Their agents already reach 90%+ autonomous execution in production, with customers including Fortune 500 companies. Now it is time for them to scale...


Led by a founder who previously scaled a company to $350M+ revenue and $5B+ valuation, this is an early-team opportunity to build something massive.

Day to day:
  • Ship end-to-end across agent orchestration, integrations, and product
  • Turn messy, real-world workflows into reliable automation
  • Work directly with customers to model and improve operations
  • Push systems from 80% → 95%+ autonomy
Experience required:
  • 3+ years building and shipping full-stack products
  • Experience owning large, ambiguous projects end-to-end
  • Strong product instincts and high standards
  • Startup or top-tier engineering background
  • Experience with TypeScript / React / Node.js
  • Exposure to AI, LLMs, or automation is a plus
  • High ownership, low ego, direct communicator
  • Comfortable with ambiguity and moving fast

If you want to build real-world AI systems, get in touch now. Looking to arrange interviews ASAP!
Vacancy posted 3 days ago
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