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IONATE builds the Hybrid Intelligent Transformer, a solid-state transformer with precision power flow control, to modernise electricity grids. They're hiring a PCB Development Engineer to work on new and existing PCB designs, with a path into electronics design, based in London on a hybrid basis. This electrical engineering role sits within the UK's energy and grid technology sector.
You’d start by spearheading IONATE’s PCB development environment, components library, and processes, using Altium Designer / Develop / 365 as the primary ECAD tool. Beyond this, you will have the opportunity to work on new and existing PCB designs and progress your career into an electronics design engineer.
IONATE is a deep tech scale-up building the hardware and software backbone for smart grids. Our mission is to transform power systems – from grids and microgrids to renewables and datacentres – unlocking the massive potential in this under-innovated sector that touches every aspect of our modern lives.
We are now looking for a PCB Development Engineer to join our Power Electronics team. Requiring knowledge and experience in electronics design and manufacturing, you will support the development, design, implementation and testing of electronic circuits and systems, which will ultimately be produced in high volumes.
You’d start by spearheading IONATE’s PCB development environment, components library, and processes, using Altium Designer / Develop / 365 as the primary ECAD tool. Beyond this, you will have the opportunity to work on new and existing PCB designs and progress your career into an electronics design engineer.
This is a unique opportunity to fulfil a key role in bringing IONATE’s in-house electronics development to full maturity, with the ultimate goal of reliable, cost-effective PCB assemblies being produced at scale for our Hybrid Intelligent Transformer.
What you will do:IONATE was founded in 2019 by Matthew Williams, Robert Ricci, and Luca Mezossy-Dona to modernise century-old power infrastructure through intelligent hardware and software. Williams brings 15 years of experience as an electrical and control engineer, having previously founded The Faraday Grid. The company's flagship product is the Hybrid Intelligent Transformer (HIT), a solid-state transformer providing precision power flow control up to 36 kV, paired with the Aurora Neuralis distributed control software for system-level optimisation. IONATE was named a front-runner in hybrid transformers by Cleantech Group's 2026 Global Cleantech 100 and featured in the IEA's 2026 State of Energy Innovation Report. The company closed a £3.3M seed round in 2022 led by IQ Capital, followed by a $17M Series A in February 2025 led by AlbionVC with participation from IQT and strategic investors.