https://jobs.co.uk/job/commissioning-engineer-jam-recruitment-ltd--33481e86-96c2-43e8-b318-9aa006d1a3a4 RSS feed for Commissioning Engineer at JAM Recruitment Ltd. en-gb Wed, 05 Aug 2026 18:53:15 GMT https://jobs.co.uk/job/commissioning-engineer-jam-recruitment-ltd--33481e86-96c2-43e8-b318-9aa006d1a3a4 https://jobs.co.uk/job/commissioning-engineer-jam-recruitment-ltd--33481e86-96c2-43e8-b318-9aa006d1a3a4 Tue, 04 Aug 2026 23:00:00 GMT Location: London | Salary: £75 - £79/hour | Type: Contract | Commissioning Engineer - Data Centres / Critical Power Outside IR35 East London 6 month initial contract with extensions likely Key experience required: * Experience commissioning diesel generators and critical power systems * Data centre, power generation or industrial commissioning background * Strong electrical knowledge across LV/HV systems and switchgear * Experience with generator controls, synchronisation and load testing * Ability to read electrical drawings and commissioning documentation * Experience with SAT, functional testing and client handover * Strong fault-finding and problem-solving skills * Able to work independently on site Key responsibilities: * Carry out commissioning and testing of critical power systems * Complete generator start-up, synchronisation and load testing * Support SAT, functional testing and final handover activities * Identify and resolve electrical and control system faults * Work with clients, project teams and equipment suppliers * Complete commissioning reports and test documentation * Ensure works are delivered safely and to project requirements Project focus: * Data centre commissioning projects across the UK * Critical power systems, ... Contract