HV Commissioning Engineer

Company: JAM
Apply for the HV Commissioning Engineer
Location:
Job Description:

HV Commissioning Engineer

6 month contract

Outside IR35

UK Wide Sites

Essential requirements:

• Proven experience commissioning HV electrical systems on power, utilities, renewables or BESS projects

• Experience working with HV substations, switchgear, transformers, protection and control systems

• Good understanding of UK HV safety rules and commissioning procedures

• Hands-on experience carrying out protection testing, functional testing and fault finding

• Ability to manage commissioning activities through to energisation

• Experience reviewing commissioning documentation, test results and technical drawings

• Comfortable working alongside contractors, clients and project teams on site

• Strong communication and reporting skills

Desirable:

• Previous experience working on 33kV, 66kV or 132kV systems

• Experience on renewable energy, battery storage or grid connection projects

• Knowledge of protection relays and testing equipment such as OMICRON

• Previous switching or authorisation experience would be beneficial

• Familiarity with SCADA and control systems

• Experience supporting project handover and final commissioning sign-off

Posted: July 1st, 2026