https://jobs.co.uk/job/senior-commissioning-engineer-jam-recruitment-ltd--9d8ea0a9-69ac-4067-a10a-05a16c2d63b8 RSS feed for Senior Commissioning Engineer at JAM Recruitment Ltd. en-gb Sat, 25 Apr 2026 20:12:09 GMT https://jobs.co.uk/job/senior-commissioning-engineer-jam-recruitment-ltd--9d8ea0a9-69ac-4067-a10a-05a16c2d63b8 https://jobs.co.uk/job/senior-commissioning-engineer-jam-recruitment-ltd--9d8ea0a9-69ac-4067-a10a-05a16c2d63b8 Mon, 20 Apr 2026 23:00:00 GMT Location: St. Helens | Salary: Up to £65 per hour | Type: Contract | Senior Commissioning Engineer 12 month initial contract (likelihood for extension) Outside IR35 £65 per hour Required Skillset - 5+ years experience working in BESS environments - Proven track record commissioning HV / EHV substations (typically 132kV-400kV). - Strong understanding of protection relays, SCADA systems, and control panels. - Demonstrated experience working under UK DNO / TSO safety rules. -... Contract