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.