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