Principal Power Electronics Engineer

Ampere Recruitment; Lewes; On-site; GBP 125,000 - 150,000; Full time

Job summary

A leading engineering firm in the United Kingdom is seeking a Principal Power Electronics Engineer to spearhead innovations in power conversion systems. This role focuses on design and development using advanced technologies such as SiC and GaN, ideal for candidates with over 10 years in power electronics design. The position promises not only a competitive salary but also opportunities to work on next-generation clean energy solutions within a collaborative engineering environment.

Benefits

Competitive salary

Career growth opportunities

Innovative engineering environment

Qualifications

• 10+ years of experience in power electronics design.
• Hands-on experience with PCB layout design for high-power circuits.
• Proven track record of leading projects from concept to production.

Responsibilities

• Lead design and development of high-performance power converters.
• Define system architectures and control strategies.
• Conduct circuit simulation and PCB layout design.

Skills

Expertise in SiC and GaN-based power electronics

Proficiency in LTSpice

Experience with high-frequency switching

Strong understanding of control algorithms

Education

Master's or PhD in Electrical Engineering

Tools

MATLAB/Simulink

Altium

Job description

Principal Power Electronics Engineer

Location : Horesham

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.

Why join our client?

• Work on cutting‑edge wide‑bandgap power electronics technology.
• Contribute to next‑generation clean energy solutions.
• Competitive salary and career growth opportunities.
• Collaborative and innovative engineering environment.
• Apply now to be part of a team shaping the future of power electronics.