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# Software Electronics C Embedded / Firmware Linux Development Real-Time RF / RFIC Senior

- **Company:** ECM Selection Limited
- **Location:** Cambridge, UK
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Firmware, Linux Development
- **Published:** August 24, 2026
- **Apply:** https://www.ecmselection.co.uk/register/26963

## About the Role

As well as your knowledge of protocols such as LTE-M or NB-IoT, you will be an accomplished developer, with excellent skills in the C programming language, good familiarity with the Linux operating system, and real-time embedded operating systems. Knowledge of Bluetooth (BLE), as well as more general networking protocols would be useful.

You will also need full, existing right to work in the UK with restriction, time limit, or sponsorship.

This is a fast-moving market sector with constant innovation, so you will enjoy plenty of opportunity to get involved in the latest technology and to keep your skills up to date. The company has a fun, friendly, and flexible working culture, where everyone's ideas are listened to, and there is opportunity for professional development.

Keywords: Consumer Electronics, Embedded C, LTE-M or NB-IoT, BLE, RTOS, Cambridge

## Description

Joining a small team of exceptional embedded software engineers, you will work on improvements and new features for both current and future devices, helping take new concepts through to mass production. In particular, you will become the team's go-to expert in cellular protocols. You will work alongside colleagues from disciplines such as hardware design, cloud software development, and QA, following Agile development practices.


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