Senior Ai Scientist / Staff Engineer - Founding Ic

**Type**:Full-time | Founding team | IC with tech lead scope
**Stack**: TypeScript, Next.js, Node, Vercel/Edge, queues, Mongo/Redis, OpenAI Agents, RAG
**About Us**
We’re a VC-backed startup changing how humans work with AI. We’re building the first truly full-stack, extensible, and easy-to-use AI backend platform for SaaS teams to integrate deep agents (think Cursor-class) into real products—securely, observably, and at scale. If Vercel and Supabase had an AI infra child built for agentic apps, that’s us.
We ship a cloud platform and OSS packages/demo apps so developers can get from zero → production fast.
**The Role**
We’re hiring a senior-to-lead full-stack engineer who is an exceptional TypeScript builder with deep AI engineering intuition. You’ll be the founding IC who both ships core features and sets engineering patterns, mentoring others by example (not management heavy).
You’ll lead the build-out of:
- Our open-source demo app & packages (editor plugins...