Senior Full-Stack Engineer

What you own

• The agent runtime: orchestrator, specialists, tools, memory and the chat surface.
• Platform features end to end, from the Prisma model to the rendered page.
• The eval suite that says whether the AI got better or merely different.

Your perimeter in the codebase

You own the ai-platform pillar. In this repository that means, literally, these paths:

• src/features/ai/**
• src/services/agents/**
• src/app/api/chat/**
• evals/**

Stack

• Vercel AI SDK + AI Gateway
• Next.js 16 — App Router, RSC
• TypeScript
• Prisma + Neon Postgres
• Vitest

How we build

BoostEcom is split into 12 ownership pillars, and an AI agent fleet ships most of the volume: 6 product agents run the merchant side, coding agents open one pull request per backlog item per pillar. The platform runs 386+ API route handlers, 64+ scheduled jobs and 6 locales. Every push runs the full test suite before it leaves your machine.

What we look for

• You have shipped TypeScript to production and owned it afterwards.
• You have built with an LLM SDK beyond a demo, and know where it breaks.
• You prefer one small tested pull request to a long branch.

How hiring works

You send one message saying what you have built. The founder answers personally. If it fits we talk for an hour, then we do a small paid piece of real work together and decide from it. No exercise before we have spoken, no interview panel, no six-week loop.