This is a hands‑on role working across the full software development lifecycle - from concept and requirements through to delivery, test, documentation and customer support. You'll work closely with hardware, production and product teams, contributing directly to new product introductions in a fast-moving environment. What you'll be doing Designing, developing and maintaining embedded GNU/Linux and system-level software for NETernity switch products. Working across the OpenWare stack: bootloaders, Linux kernels, hardware interfaces, network protocols and system applications. Leading development of new OpenWare features from initial discussion through to delivery. Creating test specifications and automated scripts for network software. Supporting internal teams and external customers with integration, troubleshooting and feature enhancements. Contributing to new product development alongside hardware and production engineering teams. Producing clear documentation aligned with AS9100 Rev D processes. Continuously improving development tools, CI pipelines and software processes. What you'll bring Degree in Software Engineering or similar. Excellent C programming skills in a GNU/Linux environment. Strong understanding of networking protocols (TCP/IP, Ethernet). Experience across the full software development lifecycle. Hands‑on experience with Python, Bash or similar scripting. Familiarity with Git, CI/CD practices and configuration management. Strong analytical, problem‑solving and communication skills. Ability to collaborate effectively with engineers at all levels. Customer‑facing capability and confidence. Exposure to Agile methodologies. Nice to have Experience developing embedded or system-level software for COTS products. Background in AS9100 Rev D-certified environments. Benefits Competitive pension scheme 25 days annual leave Health & Life Assurance Employee Assistance Programme Cycle2Work scheme Employee discounts Guidant, Carbon60, Lorien & SRG - The Impellam Group Portfolio are acting as an Employment Business in relation to this vacancy