Senior Backend AI Engineer - Scale Enterprise Data

Kernel is looking for a high-velocity product engineer to join its London team. You will design and ship features that power large-scale AI-driven workflows, owning projects end-to-end-from ideation to deployment-in a small, autonomous setting.

The role requires 6+ years in software or product engineering, strong backend chops with NodeJS, PostgreSQL and TypeScript, and experience with LLM patterns (RAG, prompt engineering). London office, visa sponsorship, equity, and a fast-paced culture await.