About this role
Salary: £45,000 - 50,000 per year
Requirements: Strong commercial experience developing software in C or C++Solid software engineering fundamentalsExperience with multithreaded or high-performance softwareInterest in solving complex performance and optimisation challengesDesirable: knowledge of SIMD or hardware accelerationDesirable: understanding of signal processingDesirable: exposure to 5G, O-RAN or fronthaul protocols such as eCPRI Responsibilities: Develop C/C++ software used to run and test 5G NR PHY algorithmsImprove software performance through optimisation and multithreadingIntegrate software components and help resolve complex technical issuesDevelop and maintain automated testing and CI processesCollaborate with hardware, architecture and system-test teamsSupport interoperability testing with customers, vendors and operatorsContribute to technical reviews and wider software engineering decisions Technologies: HardwareSupportC++ More:
We are an innovative technology business at the forefront of 5G and wireless communications, seeking a Software Engineer to join our software team in Southampton. Our team develops, integrates and optimises software supporting our 5G NR Physical Layer (PHY) technology, working across software, hardware, architecture and system testing to build reliable software and tackle performance challenges in a demanding technical environment. This opportunity offers challenging 5G work and collaboration across several engineering disciplines.
last updated 41 week of 2026