Senior Electronics Design Engineer - Mixed Signal

Senior Electronics Design Engineer - Mixed Signal

An exciting opportunity has arisen for a Senior Electronics Engineer to join a Cambourne, Cambridgeshire based market-leading manufacturer of specialist fire detection systems.

Their innovative products are trusted globally in high-stakes environments such as museums, warehouses, theatres, and even commercial aviation.

As a Senior Electronics Design Engineer, you will play a pivotal role in leading and mentoring a team of talented engineers.

You'll bring technical expertise, strategic insight, and a passion for delivering exceptional electronic designs that make a tangible difference in the real world.

Key Responsibilities of this Cambourne, Cambridgeshire based Senior Electronics Design Engineer job:

• Lead the design and development of complex analogue and digital electronic circuits, including schematic capture, component selection, and design reviews.


• Provide hands-on technical leadership throughout the entire electronics product lifecycle — from concept, feasibility, and design, through to prototyping, testing, certification (including ATEX), and production handover.


• Ensure robust designs suitable for high-reliability and safety-critical applications, including high-risk and ATEX-certified environments.


• Plan, manage, and oversee project delivery, ensuring alignment with technical and commercial objectives.

Skills & Experience Required for this Senior Electronics Design Engineer job:

• Proven experience in analogue and digital circuit design, including schematic capture and verification using tools like Altium 365


• Strong senior-level background with project ownership, team leadership, and mentoring responsibilities.


• Industry experience with regulated or high-risk products ideally including ATEX or other safety-critical standards


• Degree-qualified in Electronics, Electrical Engineering, or a closely related discipline

This is a fantastic opportunity to join a forward-thinking Cambourne, Cambridgeshire based business that values innovation, continuous improvement, and the development of its people—all while delivering life-saving technology.