Senior Embedded Software Engineer

About the Company

We work with an established Oxfordshire-based technology organisation developing ARM-based embedded software systems used by millions globally. Collaborative, high‑trust engineering environment with a strong firmware focus and long‑term product roadmap.

• There is no visa sponsorship available for this role, and a UK driving licence is required *

This is a senior firmware position focused on low‑level embedded C development on microcontroller platforms, including RTOS integration, driver development and architectural input. High autonomy role within a small team, requiring ownership and sound technical judgement.

• Strong commercial experience in embedded C on ARM Cortex‑M
• Hands‑on RTOS experience (FreeRTOS, Zephyr)
• Low‑level firmware development including driver writing
• Proven ability to work autonomously

• Exposure to USB protocols and device‑level communication stacks
• Comfortable reviewing code and improving engineering practices within a small team

If you feel you are suitable and interested in this role, APPLY NOW with an up‑to‑date CV. We also pay referral fees if you can suggest another suitable person that isn't already known to us.

April Quest Ltd acts as both an Employment Business and Employment Agency and complies with the Conduct of Employment Agencies and Employment Businesses Regulations Act 2003. We take your privacy seriously; our Privacy Policy can be viewed on our website.