Senior Power Electronics Engineer (Hybrid)

Company: Octagon Group
Apply for the Senior Power Electronics Engineer (Hybrid)
Location: London
Job Description:

Senior HV Power Electronics Engineer 6-Month Contract | £85/hr Inside IR35 | Hybrid – London We’re supporting an innovative engineering business developing advanced high-voltage power systems and are looking for a Senior HV Power Electronics Engineer to join on an initial 6-month contract.

This role will focus on assessing, validating, and resolving HV creepage and clearance challenges , supporting electrical safety compliance, and providing practical engineering solutions across power electronics and HV switching systems.

Responsibilities Assess and provide solutions for HV creepage and clearance issues. Support design verification and validation activities. Review power electronics designs, schematics, layouts, and safety architectures. Conduct root cause analysis and technical investigations. Produce engineering documentation including requirements, test specifications, and verification reports. Work closely with multidisciplinary engineering teams to ensure compliance and technical performance.

We’re Interested in Engineers With Experience In High-voltage power electronics. Insulation coordination, creepage and clearance analysis. AC-DC, DC-DC converters, power supplies, inverters, or HV distribution systems. Design verification, validation, and compliance activities. Safety-critical or highly regulated environments. Requirements capture and technical documentation.

Contract Details~£85 per hour~ Inside IR35~ Hybrid working – London~ Initial 6-month contract~ Extensions highly likely~ Immediate start available

This is an excellent opportunity to join a long-term programme where you’ll play a key role in solving complex high-voltage engineering challenges and influencing critical design decisions….

Posted: June 6th, 2026