> Markdown version of [/jobs/ext/2112218-firmware-engineer](https://www.wearedevelopers.com/jobs/ext/2112218-firmware-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). --- # Firmware Engineer - **Company:** Platform Recruitment - **Location:** Cambridge, UK - **Experience:** Expert - **Salary:** £40,000.0 - £65,000.0 - **Contract:** Permanent contract - **Skills:** Agile Methodology, ARM Architecture, Bash Shell, Software Debugging, Linux, Embedded C, Firmware, Python (Programming Language), Scrum Methodology, Universal Asynchronous Receiver/Transmitter, Serial Peripheral Interface, Test Scripts, Build Process, U-Boot - **Published:** August 19, 2026 - **Apply:** https://www.cv-library.co.uk/job/224997275/firmware-engineer ## About the Role * 3+ years experience developing ARM architecture in embedded C in a Linux environmnet * Skilled in reading hardware schematics * Experience of Agile processes, including sprint planning, daily stand-ups, and retrospectives * Knowledge of Python or Bash to automate tasks, test scripts, and build processes. Bonus Skills * Knowledge of motion control systems. * Experience with secure boot, Hardware Root of Trust, and attestation. * Strong written and verbal communication skills for cross-functional collaboration and technical documentation. If you are a proactive problem-solver ready to take ownership of complex bare-metal firmware challenges, apply today! ## Description * Develop, debug, and optimise bare-metal firmware for ARM-based microcontrollers * Make significant contributions to an existing code base to add new features and enhancements while documenting low-level designs. * Work closely with hardware engineers to review schematics and develop drivers for interfaces such as SPI, I2C, UART, ADC, and DAC. ## Related Videos - [Unleashing the Full Potential of the Arm Architecture – Write Once, Deploy Anywhere](https://www.wearedevelopers.com/videos/940-unleashing-the-full-potential-of-the-arm-architecture-write-once-deploy-anywhere) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Playing Pong on a shoulder press machine](https://www.wearedevelopers.com/videos/100140-playing-pong-on-a-shoulder-press-machine) - [Agent Smith Gets Hardware: Autonomous IoT Hacking From Debug Port to Cloud API](https://www.wearedevelopers.com/videos/100258-agent-smith-gets-hardware-autonomous-iot-hacking-from-debug-port-to-cloud-api) - [More efficient software for more efficient microchips](https://www.wearedevelopers.com/videos/1164-more-efficient-software-for-more-efficient-microchips) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [A call for Guest Writers for the WeAreDevelopers Magazine](https://www.wearedevelopers.com/magazine/648-a-call-for-guest-writers-for-the-wearedevelopers-magazine) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [How software is steering vehicle technology](https://www.wearedevelopers.com/magazine/515-how-software-is-steering-vehicle-technology)