Senior AI Full-Stack Engineer - End-to-End Platform Owner
Summary
Senior full-stack engineer owning the core infrastructure of Arrows' AI product: building reliable APIs, clean interfaces, and stable platform engineering. Day to day you ship features end-to-end from database to React components and work with agentic systems, consuming sub-agent outputs and building routing APIs.
Arrows in the United Kingdom is seeking a senior engineer to own the core infrastructure behind its AI product: reliable APIs, clean interfaces, and the kind of engineering that keeps a fast-growing product stable.
You will build features end-to-end from the database to the React component, and you will work directly with the company's agentic systems, consuming sub-agent outputs and building the APIs that route between them.