https://jobs.co.uk/job/high-voltage-battery-engineer-jonathan-lee-recruitment-ltd--10267529-df27-4f17-8f83-5661cbda305f RSS feed for High Voltage Battery Engineer at Jonathan Lee Recruitment Ltd. en-gb Wed, 29 Apr 2026 04:11:46 GMT https://jobs.co.uk/job/high-voltage-battery-engineer-jonathan-lee-recruitment-ltd--10267529-df27-4f17-8f83-5661cbda305f https://jobs.co.uk/job/high-voltage-battery-engineer-jonathan-lee-recruitment-ltd--10267529-df27-4f17-8f83-5661cbda305f Tue, 07 Apr 2026 23:00:00 GMT Location: Woodley | Salary: Negotiable | Type: Permanent | High Voltage Battery Engineer Location: North West Salary: Competitive Salary + overtime Permanent Role Overview: We’re looking for a hands-on High Voltage Battery Engineer to work with EV and Battery Energy Storage Systems (BESS) in real-world, safety-critical environments. This is a site-based engineering role, focused on diagnosing, repairing, dismantling, and safely handling high-voltage lithium-ion battery systems (400V–1000V+ DC). You’ll act as the HV technical authority on site, ensuring work is carried out safely, compliantly, and to a high technical standard. Key Responsibilities: Diagnose, repair, dismantle, and rework HV lithium-ion battery packs (EV & BESS) Perform HV isolation, discharge, testing, and fault-finding Identify issues at cell, module, pack, and BMS level Support site-based assessment, remediation, commissioning support, and decommissioning activities Act as HV technical lead on site, ensuring RAMS and safe systems of work are followed Write, review, and implement RAMS for HV battery activities Produce technical reports, repair records, and battery condition assessments Support continuous improvement of HV battery handling and disman... Permanent