Senior Full-Stack Engineer — AI & Data Platform (Hybrid)

Harnham - Data and Analytics Recruitment is seeking a Senior Full Stack Engineer to join a hybrid London-based team. You will build AI agents, develop prototypes, and modernise legacy systems, delivering measurable results across the data platforms.

You’ll work with Python, TypeScript, and SQL in a fast-paced environment, collaborating with senior engineering leadership to ship features weekly and maintain high-quality code, APIs, and documentation.