Salary: £70,000 - 70,000 per year Requirements: 8 years of experience in embedded C programming and product development Strong focus on Linux-based systems, including Yocto build systems and Linux kernel Proven experience with code signing, private key management (HSM), and vulnerability management Experience with ARM microcontrollers Familiar with network protocols (bonus skill) Experience with Jenkins CI/CD pipelines and automated scripting languages (bonus skill) Strong background working within an Agile software development environment Responsibilities: Shape system design and test criteria for Linux-based embedded systems Lead efforts in software security, including Hardware Root of Trust (RoT), Secure Boot, and TPM integration Integrate software with hardware using protocols like I2C, SPI, and UART Investigate root causes for complex bugs and deliver effective fixes to uphold high product quality Technologies: ARM CI/CD Embedded Hardware HSM Jenkins Linux Network Security C++ More: We are a leading company based in Cambridge, operating a sophisticated R&D environment. We offer a hybrid working model, a competitive salary of £60-70k depending on experience, and benefits such as a 10% bonus, 8% pension, private medical care, and 30 days holiday. This senior role provides the opportunity to mentor junior engineers while contributing to a culture focused on development. last updated 19 week of 2026