We are recruiting for a Principal Power Electronics Engineer to join our client in Leamington Spa. This is an exciting opportunity with a global engineering consultancy specializing in the rapid development of sustainable electrified propulsion systems across industries such as automotive, commercial vehicles, off-highway etc.

As Principal Engineer of Power Electronics, you will lead the development of power electronics systems from concept to hardware for a variety of applications, including traction inverters, DC-DC converters, and On-Board Chargers. You will manage the design, circuit requirements, component selection, and prototype hardware implementation, and work in a well-equipped facility for virtual, HiL, and hardware testing. The role also involves dynamic project management, including technical, commercial, and customer-facing responsibilities.

Key Responsibilities:

Lead the design and specification of magnetics and capacitors for power converters and inverters
Design mixed-signal systems and processing platforms
Lead simulation activities using industry tools (e.g., Simscape, PLECS)
Collaborate on control strategies for power converters and inverters
Ensure design compliance with IEC61508, ISO26262, CISPR25
Manage cross-functional, multi-person projects and build key customer relationships
Drive new technical capabilities, project proposals, and business development

Essential Requirements:

Extensive experience in power electronics and magnetics technology (e.g., inverters, OBC, DC/DC, AC/DC) across sectors like automotive, aerospace, off-highway, commercial vehicle, defense, clean energy, or marine
Expertise in digital and mixed-signal control and interface circuits
Experience in noise attenuation and EMC design
Strong experience in simulation environments for power electronic and magnetic systems
Ability to lead development projects and build technical relationships with customers
Degree or equivalent in a relevant engineering discipline

Desirable Skills:

Familiarity with digital motor control schemes (e.g., IPM, SPM, ASM, SR) and control strategies (FOC, field-weakening, harmonic current injection, NVH, fault protection)
Proven experience in power electronics hardware development in lab, rig, and final sector environments
Experience in PCB layout, mechanical system design, and manufacturing power electronics systems
Expertise in fluid systems, thermal simulation, and management in power electronics systems
Training in the safe use of high-power, high-voltage test equipment

This role offers the opportunity to work in a dynamic, cutting-edge field with a global leader in electrified propulsion systems. If you meet the requirements and are ready for a challenging and rewarding role, we’d love to hear from you!