Senior Backend Engineer TypeScript AI Agents

5+ years of production TypeScript / Node.js services other people depended on
Practical LLM agent and tool-use experience, built around model failure rather than assuming it away
Core stack: TypeScript, Node.js, PostgreSQL, Redis, BullMQ or similar queues, Linux, Docker, LLM tool calling
Idempotency, retries, message ordering, monitoring
Fluent English or Hindi you'll talk directly to founders and sometimes to clients on site
You've debugged something at 11pm because it mattered, not because someone told you to
Nice to have: WhatsApp Business API or Baileys, media and OCR pipelines, computer vision, multi-tenant deployments, or exposure to construction, logistics or manufacturing.
Details
Equity and a written raise ladder alongside the salary. Fixed working window you choose. You would report directly to the three founders and be the senior backend person, not one of ten.
Process: a 20-minute intro call, a 45-minute technical conversation, then a small paid trial we don't ask anyone to work for free. Usually under two weeks start to finish.
How to apply
Email with
1. One system you personally owned in production what it did, what broke, and what you did about it
2. A link to code you're proud of
3. Your current compensation and notice period