Solar Commisioning Engineer

Contract Solar Commissioning Engineer – Utility Scale  Location UK (Site-based / project rotation) Contract Length 12 Months Day Rate Competitive DOE Overview We are supporting a major renewable energy contractor delivering multiple utility-scale solar PV and BESS projects across the UK. We are looking for an experienced Commissioning Engineer with a strong background in large-scale solar (30MW+) to support the final stages of project delivery through testing, energisation, and handover. This is a hands-on site role — you’ll be working closely with electrical teams, DNO/ICP representatives, and site management to ensure systems are fully tested, compliant, and ready for grid export. What you’ll be doing Leading and supporting commissioning activities across utility-scale solar PV sites (30MW+) Carrying out pre-commissioning checks, testing, and inspections of electrical systems Working on LV/MV/HV systems including:  Inverters Transformers Switchgear Protection systems Supporting grid connection and energisation activities with DNO/ICP Ensuring all systems are tested in line with design specs and compliance standards Producing and signing off commissioning documentation and test records Identifying and resolving faults during commissioning stages Working closely with Site Managers, Electrical Supervisors, and SAPs Supporting final handover packs and as-built documentation What we’re looking for Proven experience commissioning utility-scale solar PV projects (30MW+) Strong understanding of electrical systems in solar farms Experience working on EPC or principal contractor-led projects Comfortable working on live HV/LV systems in construction environments Solid understanding of grid connection and energisation processes Ability to read and interpret electrical drawings and schematics Experience working alongside DNOs / ICPs during commissioning phases Desirable BESS commissioning experience HV authorisations (AP / SAP / switching exposure) 18th Edition / electrical qualifications IOSH / SMSTS Experience with inverter manufacturers   Experience in NEC contract environments Contract Details 12 month duration (project dependent) Multiple UK solar sites available Outside IR35 (depending on engagement model) Immediate start / short notice preferred Strong pipeline of utility-scale solar & BESS work Apply If you’ve got hands-on experience commissioning large-scale solar projects and want to work on major UK renewable builds, get in touch for a confidential discussion. (url removed)