Firmware Engineer

JR United Kingdom; Stoke-on-Trent; On-site; GBP 45,000 - 65,000; Full time

Job summary

A pioneering medical device company in the UK is seeking a Firmware Development Engineer to design and develop firmware for next-gen wearable devices. This role offers the chance to impact patient care significantly and the flexibility of hybrid or remote work arrangements, making it an exciting opportunity for engineering professionals passionate about MedTech innovation.

Qualifications

• Strong C++ experience in commercial-grade firmware for embedded systems.
• Solid understanding of STM32 architecture and RTOS.
• Experience in regulated environments and applicable standards.

Responsibilities

• Design, develop, and maintain firmware for embedded systems using STM32 microcontrollers.
• Implement and optimize RTOS and embedded communication protocols.
• Ensure compliance with relevant industry standards including IEC 62304 & ISO 13485.

Skills

C++

Embedded Systems

Bluetooth BLE

I2C

RTOS

Low-power systems

Embedded Cybersecurity

Job description

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Cure Talent is proud to partner with a pioneering medical device company developing cutting-edge neuromodulation technology that’s changing the way specific brain conditions are treated. Their wearable devices are redefining possibilities in patient care, blending innovative design with real-world impact.

As part of their continued growth, they are now looking for a talented Firmware Development Engineer to join the team. This is a fantastic opportunity for someone with a solid track record in embedded systems, particularly within highly regulated sectors like MedTech, aerospace, or automotive.

In this role, you'll take the lead on designing, developing, and fine-tuning firmware for next-generation wearable devices. You’ll work at the intersection of precision engineering and real-time performance, ensuring every line of code meets the highest standards for safety, quality, and regulatory compliance.

Key Responsibilities:

• Design, develop, and maintain firmware for embedded systems using STM32 microcontrollers
• Implement and optimise RTOS (FreeRTOS) and embedded communication protocols (Bluetooth BLE, I2C)
• Ensure compliance with relevant industry standards including IEC 62304 & ISO 13485
• Collaborate with cross-functional teams including hardware, software, and regulatory
• Lead firmware reviews, debug issues, and drive performance and reliability improvements
• Maintain clear and thorough documentation across development and testing processes

Qualifications and Skills:

• Strong C++ experience in commercial-grade firmware for embedded systems
• Solid understanding of STM32 architecture, RTOS, and low-power systems
• Proficiency in Bluetooth BLE and serial communication protocols (e.g. I2C)
• Experience building firmware that interfaces with iOS/Android via BLE
• Knowledge of regulated environments and applicable standards (e.g. IEC 62304, ISO 13485)
• Familiarity with CI/CD pipelines, automated testing, and embedded cybersecurity

This is a great opportunity to join a fast-growing MedTech company at the forefront of wearable healthcare innovation. You’ll play a key role in developing life-changing technology, enjoy the flexibility of hybrid or remote working, and be part of a collaborative team making a real difference to patient outcomes.