Power Electronics Engineer — Lead / Principal

Location: London, UK (on-site or hybrid)

Type: Full-time | Permanent

Level: Senior / Lead / Principal — scoped to experience

The Opportunity

Ampere Recruitment is working exclusively with a VC-backed energy storage start-up building plug-in battery systems for homes and small businesses, aggregated into a virtual fleet for grid flexibility. Backed by founders with deep expertise in power electronics, energy storage, and grid systems, this is a genuine ground-floor opportunity.

We are seeking a founding Power Electronics Engineer to own the full hardware architecture — from next-generation inverter development through to supplier management and mass production. The role can be scoped at Senior, Lead, or Principal level depending on experience.

Key Responsibilities

• Own end-to-end hardware architectur...