> Markdown version of [/jobs/ext/3945059-principal-embedded-software-engineer](https://www.wearedevelopers.com/jobs/ext/3945059-principal-embedded-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Principal Embedded Software Engineer - **Company:** Hexwired Recruitment Limited - **Location:** Sutton, UK (Remote available) - **Experience:** Experienced - **Salary:** £65,000.0 - £80,000.0 - **Contract:** Permanent contract - **Skills:** Embedded C, Embedded Software, Real-Time Operating Systems, Real Time Systems, Information Technology - **Published:** October 27, 2026 - **Apply:** https://www.cv-library.co.uk/job/225767012/Principal-Embedded-Software-Engineer ## About the Role As a Principal Embedded Software Engineer, you will be writing Embedded C for a range of processors, working primarily on real time systems. There is strong scope for career progression in this role so experience or an interest in moving into a leadership role is highly desirable., * Degree in Embedded systems, Computer Science or similar * 3+ years commercial Embedded C experience * Good RTOS experience * Previous experience leading a team is highly desirable but not essential * Any experience working on highly regulated products is highly desirable but not essential