Senior Electronics Engineer

Posted on behalf of

Horizn

We are hiring a Senior Electronics Engineer for our client, a high-growth start-up pioneering a breakthrough water-based battery technology for the high-power markets of the future. Joining the battery pack electrical team at a pivotal stage, you will develop pack electrical architectures and BMS hardware that get the most out of the company's high-power cells, modules and packs. Battery experience is a plus, but candidates from adjacent electronics fields are actively welcomed.

The Senior Electronics Engineer will be responsible for:

• Designing and implementing novel BMS hardware, from concept through detailed design, manufacture and validation.
• Optimising and continuously improving the existing BMS, adapting functionality for different deployments.
• Designing system-level battery pack electrical architectures, from cell interconnections to AC load.
• Leading battery pack wiring harness design and engaging with suppliers.
• Supporting firmware and software engineers with specifications and overall strategy.
• Testing and validating designs at sub-system and system level, and supporting manufacturing.
• Producing high-quality designs, engineering drawings and documentation.

The Senior Electronics Engineer will have:

• A degree in Electrical and Electronic Engineering or a related discipline, or equivalent experience.
• Experience in electronic hardware design across analogue, digital and/or power electronic circuits.
• Experience designing, developing and manufacturing Battery Management Systems.
• Proficiency with ECAD tools such as Altium Designer.
• Hands-on experience with prototype assembly, soldering, harness manufacture, PCB rework and lab testing.
• Strong fault-finding, verification and validation skills.
• Clear communication skills and the confidence to challenge existing approaches.

This is a rare chance to help bring a genuinely new energy storage technology to market while building deep expertise in an entrepreneurial, fast-moving team. Interested? Apply with your CV and we'll be in touch to talk through the opportunity.