Join Hudl's Athlete Performance group as a Senior Engineer to design and implement hardware-agnostic ingestion layers, time-series data architectures, and ML inference pipelines that combine live video with biomechanical streams. The role involves full-stack web feature delivery, collaboration with cross-functional teams, mentoring other engineers, and working primarily from the London area (with UK remote options). Preferred tech experience includes C#, Node, React, TypeScript, MongoDB/SQL/Elasticsearch and AWS.