Principal Power Electronics Engineer

2 days ago

Horsham, West Sussex, United Kingdom Ampere Recruitment Full time

Principal Power Electronics Engineer

Location: Horsham

Job Type: Full-time, Permanent

Salary: Competitive, based on experience

About the Role

We are seeking a highly skilled Principal Power Electronics Engineer to lead the design and development of next-generation DC/DC, AC/DC, and DC/AC power conversion systems using wide bandgap semiconductors such as SiC and GaN . This role offers the opportunity to work on cutting-edge technology, driving innovation in high-efficiency, high-power-density solutions for applications in automotive, industrial, renewable energy, and aerospace sectors.

Key Responsibilities

  • Lead the design, simulation, and development of high-performance power converters (DC/DC, AC/DC, and DC/AC) using SiC and GaN technologies.
  • Define system architectures, topologies, and control strategies for high-efficiency power conversion.
  • Conduct circuit simulation, PCB layout design, and thermal management analysis to optimize performance.
  • Drive component selection and ensure compliance with relevant industry standards (IEC, UL, automotive, aerospace, etc.).
  • Collaborate with cross-functional teams to integrate power electronics into larger systems.
  • Perform hardware validation, testing, and troubleshooting to improve system reliability.
  • Provide technical leadership and mentorship to junior engineers.
  • Stay at the forefront of emerging power semiconductor technologies and industry trends.

Requirements

Master's or PhD in Electrical Engineering, Power Electronics, or related field.

10+ years of experience in power electronics design, focusing on DC/DC, AC/DC, and DC/AC conversion .

Extensive expertise in SiC and GaN-based power electronics for high-efficiency designs.

Strong proficiency in LTSpice, PLECS, MATLAB/Simulink, Altium, or similar tools .

Experience with high-frequency switching, EMI/EMC compliance, and thermal management .

Hands-on experience with PCB layout design for high-power circuits .

Deep understanding of control algorithms for power converters (digital and analog).

Familiarity with power magnetics, gate drivers, and high-voltage isolation techniques .

Proven track record of leading projects from concept to production .

Desirable Skills

  • Experience in automotive, aerospace, industrial, or renewable energy applications.
  • Experience in digital control implementations (DSP, FPGA, Microcontrollers).
  • Exposure to SiC and GaN packaging, thermal modeling, and lifetime estimation .

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