Embedded Firmware Engineer – Low-Power IoT (STM32)

PE Global International; Cambridge; Hybrid; GBP 65,000 - 90,000; Full time

Job summary

PE Global is recruiting an Embedded Firmware Engineer to join our technology client based in Cambourne. The role is a 24-month contract, hybrid with a minimum of 2 days onsite.

As an Embedded Software Engineer, you will design, develop, debug, and optimize firmware for resource-constrained, low-power IoT devices, including STM32-based devices. You will integrate GNSS, LoRa or LoRaWAN, and work within an RTOS environment, collaborating with teams in the UK, Israel and California to deliver

Qualifications

• Five years of embedded software engineering experience using C/C++.
• 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, and an RTOS.
• Ability to deliver production-ready, maintainable firmware.

Responsibilities

• Design, develop, debug, and optimize embedded firmware for low-power STM32-based IoT devices.
• Integrate GNSS, LoRa or LoRaWAN, and hardware peripherals.
• Develop within an RTOS environment.
• Deliver reliable, production-ready code in collaboration with multidisciplinary teams in the UK, Israel and California.

Skills

C/C++

Embedded firmware development

STM32 microcontrollers

RTOS

Low-power design

Tools

Git

J-Link/ST-Link

Oscilloscopes/Debuggers

Job description

PE Global is recruiting an Embedded Firmware Engineer to join our technology client based in Cambourne. The role is a 24-month contract, hybrid with a minimum of 2 days onsite.

As an Embedded Software Engineer, you will design, develop, debug, and optimize firmware for resource-constrained, low-power IoT devices, including STM32-based devices. You will integrate GNSS, LoRa or LoRaWAN, and work within an RTOS environment, collaborating with teams in the UK, Israel and California to deliver