Spectrum IT Recruitment is working with an innovative technology business at the forefront of 5G and wireless communications. They're looking for a Software Engineer to join their software team in Southampton.
This role would suit someone whose main focus is C or C++ software development, particularly in multithreaded or high-performance systems.
The Role
You’ll develop, integrate and optimise software that supports the company's 5G NR Physical Layer (PHY) technology. Working with software, hardware, architecture and system-test teams, you’ll tackle performance challenges and help build reliable software for a demanding technical environment.
Key Responsibilities
- Develop C/C++ software used to run and test 5G NR PHY algorithms
- Improve software performance through optimisation and multithreading
- Integrate software components and help resolve complex technical issues
- Develop and maintain automated testing and CI processes
- Collaborate with hardware, architecture and system-test teams
- Support interoperability testing with customers, vendors and operators
- Contribute to technical reviews and wider software engineering decisions
What We're Looking For
Essential:
- Strong commercial experience developing software in C or C++
- Solid software engineering fundamentals
- Experience with multithreaded or high-performance software
- An interest in solving complex performance and optimisation challenges
Desirable:
- Knowledge of SIMD or hardware acceleration
- An understanding of signal processing
- Exposure to 5G, O-RAN or fronthaul protocols such as eCPRI
Why This Opportunity?
You’ll join a software team working on challenging 5G technology, with opportunities to solve performance problems and collaborate across several engineering disciplines.
If you’re a C/C++ Software Engineer who enjoys building and optimising complex software, we’d love to hear from you.
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C / C++ Software Engineer in Southampton employer: SPECTRUM IT
Spectrum IT is an excellent employer, offering a dynamic work culture that fosters innovation and collaboration within a specialist engineering team. Located in the picturesque Oxfordshire, employees benefit from a supportive environment that prioritises professional growth through continuous learning opportunities and hands-on experience with cutting-edge technology in safety-critical autonomous systems.
