C/C++ Software Engineer - High-Performance 5G PHY

Spectrum IT; Southampton; On-site; GBP 60,000 - 90,000; Full time

Job summary

Spectrum IT Recruitment is partnering with an innovative technology business in Southampton to recruit a Software Engineer specializing in C/C++ development for high-performance, multithreaded systems. You’ll work on 5G NR PHY software alongside hardware, architecture and system-test teams to deliver robust solutions.

The role focuses on developing, integrating and optimising software that supports 5G PHY technology, with opportunities to tackle challenging performance problems in a demanding

Qualifications

• Strong commercial experience developing software in C or C++
• Solid software engineering fundamentals
• Experience with multithreaded or high-performance software
• Interest in solving complex performance and optimisation challenges

Responsibilities

• Develop C/C++ software to run and test 5G NR PHY algorithms
• Improve software performance through optimisation and multithreading
• Integrate software components and 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

Skills

C/C++ development

Multithreaded programming

High-performance software

Software engineering fundamentals

Job description

Spectrum IT Recruitment is partnering with an innovative technology business in Southampton to recruit a Software Engineer specializing in C/C++ development for high-performance, multithreaded systems. You’ll work on 5G NR PHY software alongside hardware, architecture and system-test teams to deliver robust solutions.

The role focuses on developing, integrating and optimising software that supports 5G PHY technology, with opportunities to tackle challenging performance problems in a demanding