C / C++ Firmware Developer for PCIe platform
| Posting date: | 16 December 2025 |
|---|---|
| Salary: | £42,000 to £68,000 per year |
| Additional salary information: | None |
| Hours: | Full time |
| Closing date: | 15 January 2026 |
| Location: | Southampton, SO16 7JR |
| Remote working: | On-site only |
| Company: | Expert Employment |
| Job type: | Permanent |
| Job reference: | 1227 |
Summary
Firmware Developer required to design, develop and optimise low level high performance drivers, Digital Signal Processors and CPU???s
Key skills:
Intel AVX or Xeon, Arm Cortex, AMD Epyc or similar high performance 64bit CPU???s
Linux Kernel internals, Kernel Bypass or High Performance Networking DPDK
Role:
Real-time C/C++ software implementations of wireless communication digital signal processing for high-performance SIMD CPUs, (Intel AVX-512, ARM Neon etc.)
Software drivers and APIs development for hardware implementations of wireless communication signal processing, using interfaces such as DPDK and PCIe.
Integrate wireless communication signal processing into open-source reference systems, such as FlexRAN, O-RAN and Open Air Interface.
Writing device drivers for PCIe endpoints
Desirable experience:
SIMD intrinsic programming for Intel AVX and ARM Neon
DPDK programming
GPGPU development
This is a fantastic opportunity to join a fast growing company working on the cutting edge of commercial communications.