Firmware Contractor
CV-LibraryCambridge, CambridgeshirecontractPosted: 17 September 2026
Apply NowFirmware Contractor | Cambridge | Hybrid
A medical device team in Cambridge is looking for a firmware contractor with wireless integration experience to join their team on a long-term contract developing embedded software for connected devices.
The role requires 2 days a week onsite in Cambridge, and will run for 24 months
Requirements:
* Embedded C/C++ proficiency on bare metal & RTOS platforms
* Hands-on experience with STM32 microcontrollers and embedded debugging.
* Proven delivery of low-power firmware for battery-operated devices.
* Experience with GNSS, LoRa or LoRaWAN, embedded peripherals
Bonus skills:
* Experience with u-blox's newer GNSS architectures.
* Familiarity with oscilloscopes, logic analysers, multimeters, and J-Link or ST-Link.
* Experience with Git and collaborative development workflows.
* Ability to read hardware schematics and PCB layouts.
* Experience using AI-assisted development tools such as GitHub Copilot or comparable tools.
Even if you've never contracted before, I encourage you to apply
A medical device team in Cambridge is looking for a firmware contractor with wireless integration experience to join their team on a long-term contract developing embedded software for connected devices.
The role requires 2 days a week onsite in Cambridge, and will run for 24 months
Requirements:
* Embedded C/C++ proficiency on bare metal & RTOS platforms
* Hands-on experience with STM32 microcontrollers and embedded debugging.
* Proven delivery of low-power firmware for battery-operated devices.
* Experience with GNSS, LoRa or LoRaWAN, embedded peripherals
Bonus skills:
* Experience with u-blox's newer GNSS architectures.
* Familiarity with oscilloscopes, logic analysers, multimeters, and J-Link or ST-Link.
* Experience with Git and collaborative development workflows.
* Ability to read hardware schematics and PCB layouts.
* Experience using AI-assisted development tools such as GitHub Copilot or comparable tools.
Even if you've never contracted before, I encourage you to apply