Software Engineer (AI, Full Stack)

1L
1851 Labs

Software Engineering, Data Science

Toronto, ON, Canada

Posted on Mar 20, 2026
You'd own the create flow, feeds, remixing, chat, and the backend and infra behind them, end to end. Frontend one day, LLM/diffusion pipelines and GPU infra the next. Small team, shipping every day. You should have shipped real products, and be able to move fast across the whole stack without waiting for anyone. Stack: TypeScript, Node.js, React, Convex, diffusion models, low-latency LLMs.