Site Electrical Commissioning Engineer
UK Power & Energy Project | Contract
* Contract: 31 Oct 2026 with possible extension
* Start: ASAP
* Rotation: 10 hours per day | 10 on / 4 off or 5/2 (Mon - Fri)
* Location: Northwest UK
* Eligibility: Full UK working rights required
Overview
We’re looking for a hands-on Site Electrical Commissioning Engineer to support the delivery of electrical commissioning activities on a major UK site. This is a self-delivery commissioning environment — meaning you must be comfortable personally carrying out testing and commissioning of electrical assets with minimal supervision/support.
If you’ve got strong on-site commissioning experience across LV and MV systems, thrive in fast-paced construction/industrial environments, and can work with minimal supervision, this is a great opportunity to step into a key delivery role.
What you’ll be doing
* Lead and execute on-site electrical commissioning activities and reporting
* Carry out inspections, test/verification and functional performance testing
* Work closely with Project Managers, Engineers, HSE and other site stakeholders to plan and deliver commissioning safely and efficiently
* Review design documents/drawings for compliance with specs, standards and codes
* Identify, troubleshoot and resolve commissioning issues/defects; manage close-out
* Maintain and update commissioning documentation including punch lists
* Coordinate with site interfaces including Siemens, LOTO and admin functions
* Support safe systems of work, including HSE compliance and permit/LOTO processes
Essential experience (must-have)
* Proven site-based commissioning experience in electrical systems
* Hands-on commissioning/testing of electrical assets including:
* LV & MV switchgear
* Generator Circuit Breaker (GCB)
* CT & VT testing
* Transformer testing
* Ability to work independently and deliver commissioning without reliance on supervision/support
* Strong understanding of relevant standards, codes and safe working practices
* Clear documentation and communication skills (reports, test evidence, punch lists)
Desirable
* Familiarity with Siemens systems/interfaces
* Experience with structured commissioning plans/procedures and close-out processes
* Safety certification (e.g., NEBOSH/IOSH/OSHA-equivalent) and strong HSE mindset
Degree/HND/HNC in Electrical Engineering (or equivalent).