Principal Kernel Engineer: Mobile Performance & Power

European Tech Recruit is seeking a Principal Kernel Engineer in Cambridge to drive kernel performance and power optimization across core subsystems. You will own memory management, scheduling, IPC, and synchronization, analyzing behavior down to microarchitectural level and landing production-ready optimizations for responsiveness and battery life.

This hands-on role involves working with CPU microarchitects and AI-driven optimization tooling to ship patches with measurable latency and energy