Job Title Senior Power Electronics Engineer - High-Power SiC Specialist Location Guildford Job Type Full-Time, Permanent Salary Competitive, based on experience Description Ampere Recruitment is seeking a Senior Power Electronics Engineer specialising in Silicon Carbide (SiC) technology for high-power applications, focusing on DC-DC and DC-AC converters. This role requires a high level of expertise in simulation-driven design. The ideal candidate will bring hands‑on experience in power electronics, specifically with SiC devices, and a deep understanding of simulation tools to optimise performance, efficiency, and reliability. Key Responsibilities Design and Development: Lead the design and optimisation of mid-power SiC-based power electronic systems, including DC-DC converters (such as Buck, Boost, and Buck-Boost converters) and DC-AC inverters (single-phase and three-phase), to meet performance and efficiency targets. Simulation Expertise: Perform detailed simulations (thermal, electrical, and mechanical) to evaluate and refine converter and inverter designs. Utilise tools such as LTSpice, PLECS, MATLAB/Simulink, or similar to simulate key aspects such as: Switching Losses and Thermal Management Voltage Regulation and Power Conversion Efficiency Control Loop Stability and Transient Response Prototyping and Testing: Develop prototypes and oversee testing of DC-DC and DC-AC systems to validate designs against simulations, optimising for EMI/EMC compliance, reliability, and efficiency. Cross-functional collaboration: Work closely with teams involved in broader system integration, ensuring DC-DC and DC-AC converters fit seamlessly within power systems. Documentation: Create detailed technical documentation, including simulation reports, design specifications, and test results, supporting both development and regulatory compliance. Continuous Improvement: Stay current with advances in SiC and power conversion technology, applying innovative methods to improve converter efficiency, switching frequency, and thermal performance. Qualifications Education: Bachelor's or Master's degree in Electrical Engineering, Power Electronics, or a related field. Experience: 5+ years in power electronics design, with a focus on SiC technology in DC-DC and DC-AC applications. Technical Skills: Proficient in simulation tools such as LTSpice, PLECS, MATLAB/Simulink, with experience in modeling converter topologies (e.g., Buck, Boost, Flyback, and Inverter circuits). Strong understanding of SiC power devices, high-frequency switching, gate drivers, and thermal management. Knowledge of EMI/EMC requirements, control theory, and closed-loop feedback for converters and inverters. Soft Skills: Strong analytical skills, attention to detail, and a collaborative mindset to work effectively within cross-functional teams. Preferred Skills Knowledge of resonant converter topologies (LLC, ZVS/ZCS) and high-frequency transformers. Experience with high-voltage/high-current DC-DC converters and three-phase DC-AC inverter applications. Familiarity with regulatory standards for power electronics and safety certifications. This role offers a unique opportunity to shape the future of power electronics with SiC technology. #J-18808-Ljbffr
Senior Power Electronics Engineer - High-Power Sic Specialist in Surrey employer: Ampere Recruitment Ltd
Ampere Recruitment Ltd offers an exciting opportunity for a Principal Power Electronics Engineer to join a dynamic start-up in London, where innovation meets collaboration. With a strong focus on employee growth and a supportive work culture, the company encourages creativity and ownership in shaping next-generation power electronics technology. Employees benefit from competitive salaries, a vibrant team environment, and the chance to make a significant impact in the energy sector.
