Commissioning Engineer
Job in
Manchester, Hillsborough County, New Hampshire, 03103, USA
Listed on 2026-08-07
Listing for:
Astute People
Full Time
position Listed on 2026-08-07
Job specializations:
-
Engineering
Electrical Engineering, Field/Service Technician -
Energy/Power Generation
Electrical Engineering, Field/Service Technician, Renewable Energy
Job Description & How to Apply Below
Overview
Astute’s Renewables team is partnering with a UK-based renewable energy company specialising in the development, construction and operation of commercial and utility-scale solar projects. We are recruiting a Commissioning Engineer to work flexibly hybrid on sites around the UK. The role offers a competitive salary depending on experience plus benefits package including a car allowance.
Responsibilities and duties- Lead commissioning of utility-scale solar farms from initial testing to grid connection and handover.
- Operate and commission HV/LV switch gear, including circuit breakers, CT/VT measurements, and LV cold commissioning.
- Manage commissioning plans, schedules, and documentation to ensure full project and regulatory compliance.
- Perform G99/G100 testing and configure protection relays, including fault analysis and DNO approvals.
- Conduct point-to-point testing of control and communications cables and verify SCADA, metering, and comms systems.
- Review and support electrical designs, recommending improvements as needed.
- Coordinate testing and approvals with ICPs, DNOs, and grid operators.
- Maintain accurate commissioning records and ensure all work meets safety and industry standards.
- Electrical or Power Engineering degree or HND, or equivalent hands-on experience.
- HV operational authorisation (SAP or AP level) preferred.
- Trained and certified in protection relay testing and configuration.
- Valid ECS/CSCS card and relevant HV/LV site authorisations.
- Proven experience commissioning utility-scale solar PV or large renewable energy projects.
- Strong understanding of HV systems up to 132kV, including protection, control, and switching operations.
- Experience with grid connection processes and liaising with DNOs and ICPs.
- Full UK driving licence.
- Excellent communication skills combined with a hands-on, practical approach to problem solving.
- Willingness to travel frequently to sites around the UK and stay away when needed.
- Strong collaboration skills, able to work effectively with project engineers, ICP contractors, and local DNOs to ensure safe and timely project delivery.
- Competitive salary + Company Van/Allowance
- Company Benefits including Income protection
- Company Laptop and Phone provided
- Professional growth support and development opportunities.
- Flexible and dynamic work environment with travel opportunities.
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