Principal Power Electronics Engineer in Royal Leamington Spa, Warwickshire

Energy Jobline CVL; Royal Leamington Spa; Hybrid; GBP 70,000 - 85,000; Full time

Job summary

A leading engineering firm is seeking a Principal Power Electronics Design Engineer in Leamington Spa. The ideal candidate will have extensive experience in power electronics design and a proven track record in e-mobility applications. This role offers a competitive salary of £70-85k with bonus, along with hybrid working options, making it ideal for professionals looking to advance their careers in a dynamic environment.

Qualifications

• Minimum 10 years of relevant industry experience in power electronics design.
• Proven ability to work directly with customers.
• Track record in designing power inverters or DC/DC converters for e-mobility.

Responsibilities

• Design and develop power electronics for electrified propulsion.
• Lead technical projects from concept to validated prototype.
• Take power electronics designs through the complete lifecycle.

Skills

Power electronics design

Communication skills

PCB layout

Digital and mixed-signal control

Thermal management

Education

Degree or master’s in electrical or electronic engineering

Tools

Altium

Job description

Principal Power Electronics Design Engineer – Warwickshire, UK

This role is suited to a Principal Level engineer with extensive experience gained within electrified propulsion applications (e.g. traction inverters, DC‑DC converters or OBC) for land, aerospace or marine systems. The position offers a salary of £70‑85k (flexible) + bonus + benefits, with hybrid working in Leamington Spa.

Key Responsibilities

• Design and develop power electronics for electrified propulsion (traction inverters, DC‑DC converters, OBC) across e‑mobility, automotive, aerospace, marine, defence and off‑highway applications.
• Lead technical projects from concept to validated prototype, providing customer‑facing technical leadership and ensuring delivery to schedule.
• Take power electronics designs through the complete lifecycle, including simulation, hardware‑in‑the‑loop testing, lab and vehicle validation.

Qualifications & Experience

• Degree or master’s in electrical or electronic engineering.
• Minimum 10 years of relevant industry experience in power electronics design for e‑mobility or similar high‑performance applications.
• Strong communication skills with proven ability to work directly with customers.
• Excellent track record in designing power inverters, AC/DC or DC/DC converters, or SMPS for e‑mobility applications.
• Experience in digital and mixed‑signal control and interface circuit design.
• Proficiency in PCB layout (Altium or equivalent). Ability to develop power electronics hardware in lab, rig and vehicle environments.
• Experience with vehicle electrification, motor control, or similar technologies in automotive, aerospace, marine, or defence sectors.
• Additional skills such as thermal management, HiL systems, magnetic design, and simulation environments are beneficial.
• Ability to work efficiently in a fast‑paced, customer‑centric environment.

Benefits & Location

• Salary: £70‑85k (flexible) + bonus.
• Hybrid working based in Leamington Spa.
• Commutable to Birmingham, Redditch, Solihull, Nuneaton, Hinckley, Banbury, Daventry, Rugby, Coventry, Lutterworth and surrounding areas.