Electronics Engineer

Senior Electronics Engineer Cardiff (1 day WFH per week) £55,000 - £65,000 We’re looking for an experienced Electronics Engineer to join a fast-moving technical team and support the development of next-generation hardware products. You’ll work across the full electronics lifecycle - from concept, simulation and PCB design to debugging, validation and EMC compliance. This role suits someone hands-on, collaborative, and confident in high-density, high-speed circuit design.

Key Responsibilities • Review, analyse and improve electronic prototypes • Design and implement new electronics for upcoming products • Debug and tune PCB hardware (bench, lab, and in-vehicle) • Lead root-cause analysis and design improvements • Develop and maintain test, research and validation methods • Execute validation plans and verify electrical systems • Create prototype PCBs/microsystems for in-house testing • Manage EMC reviews and work with specialist labs What You’ll Bring • Degree in Electronics Engineering, Physics, or similar • 7-10 years’ relevant engineering experience • Strong experience in testing & debugging • Full product lifecycle experience from concept to mass production • Strong schematic capture & PCB design (Altium or similar) • High-speed / high-density board design experience • EMC compliance and testing knowledge • Strong troubleshooting skills in a lab environment • Excellent communication, organisation and teamwork • Ability to work in fast-paced, global project environments • Willingness to travel internationally a few times per year (around 10 days at a time) Bonus: Video tech experience, RF/antenna design, impedance matching, DDR/MIPI/SERDES/USB/PCIe/HDMI experience. ⏱️ Hours Full-time | Monday-Friday, 9:00-17:30 (37.5 hrs) *Flexitime - Flexible working hours when working in the office. Start between: 7-10am, Finish between: 3-6pm. Team members are expected to be present for any meeting between these times.

Ability to accrue up to 8 hours flexi time. Benefits 25 days holiday + bank holidays + your birthday off, flexible benefits including healthcare options, pension scheme, and lifestyle perks If you’re excited by innovation, hands-on engineering, and developing products that genuinely make an impact - we’d love to hear from you.