Senior Firmware Engineer (Wireless)

Senior Firmware Engineer – Wireless / DSP Bedfordshire | Hybrid You’ll be working on a deployed wireless system used in real-world environments — taking live cellular signals and turning them into something usable. This isn’t lab-based or simulation-heavy. The challenge is making complex RF systems work reliably in the real world. The Role You’ll work across the embedded stack: * Embedded C firmware * Cellular protocol layers (MAC/RLC) * DSP implementation where required * Integration with RF hardware, DSPs and FPGA systems The Environment You’ll be part of a 20 person engineering team covering RF, DSP, FPGA, hardware and software. Each engineer is trusted to: * Self-manage their work * Collaborate directly with domain experts * Solve problems without layers of approval or micromanagement Why This Role * Work on real-world wireless systems, not controlled environments * Broad technical exposure across the stack * High ownership in a small, experienced team * Unique company ownership structure - the employees are shareholders What Matters * Embedded C experience * Exposure to cellular systems (protocol layers preferred) * Comfortable working close to hardware * Able to operate with autonomy Package * £75,000 – £85,000 base * ~15% profit-related bonus * 7% non-contributory pension * Hybrid working (typically 3 days onsite) Yoh Solutions Ltd, a Day and Zimmerman Company, are Electronic Engineering recruitment specialists, sourcing high-calibre permanent and interim engineering experts across the globe