Principal Power Electronics Engineer Surrey Ampere Recruitment is working with a growing automotive technology company looking for a Principal Power Electronics Engineer to take ownership of their power electronics development. This role leads the end-to-end development of EV traction power electronics, from concept through to production, working across multidisciplinary engineering teams and providing technical leadership on power electronics strategy. Reports to the Electronics Manager. Based in Surrey, with occasional UK and international travel to suppliers and partners, including China. Own the power electronics development strategy, technical roadmap and design reviews Accountable for efficiency, power density, reliability and performance targets Run electrical, thermal and electromagnetic simulations (SPICE, PLECS, FEA) and analyse losses and fault behaviour Work with mechanical teams on thermal architecture and ensure junction temperature and lifetime targets are met Lead prototype bring-up, hardware debugging, root-cause analysis and DV/PV testing, including EMC/EMI Ensure compliance with ISO 26262 and automotive HV safety standards Collaborate with software, mechanical, manufacturing and quality teams, and liaise with Tier-2 suppliers Support design for manufacturability, production launch and continuous improvement Master's degree in Power Electronics Engineering or a related subject ~Hands-on experience designing and testing 400V+, 50kW–300kW power electronics systems ~ Experience in electrical, thermal or electromagnetic modelling and simulation ~ Practical PCBA schematic and layout software experience Insulation coordination knowledge Familiarity with automotive legislation and standards
Power Electronics Principal Engineer in Surrey employer: Ampere Recruitment
Join a pioneering company at the forefront of grid technology as a Senior Power Electronics Engineer, where you'll be part of a dynamic team that values hands-on innovation and collaboration. With a strong emphasis on employee growth, you will have the opportunity to work on live projects from day one, contributing to meaningful advancements in power electronics while enjoying a supportive work culture that encourages creativity and professional development. Located in a vibrant area, this role offers unique advantages such as access to cutting-edge resources and a network of industry experts, making it an excellent employer for those seeking a rewarding career in engineering.
