Commissioning Engineer (High Voltage)

About the role

Support the commissioning and testing of high‑voltage electrical systems (up to 132 kV) for utility, renewable energy and critical infrastructure projects across the UK. You will work alongside experienced HV engineers, travel to sites as required and contribute to safe project delivery.

Key responsibilities

• Support commissioning and testing of HV electrical systems (up to 132 kV+).
• Carry out primary and secondary injection testing under supervision.
• Assist with relay testing, protection systems and site documentation.
• Work closely with senior engineers during commissioning activities.
• Travel to project sites across the UK as required.

Required profile

• Experience in commissioning, testing or HV/substation environments.
• Full UK driving licence and willingness to travel.
• Electrically trained engineer.

Required skills

• Primary injection testing
• Secondary injection testing
• Relay testing
• Protection systems
• High‑voltage systems up to 132 kV

What we offer

• Salary £64,000 – £70,000 per year
• Training and development
• Company vehicle and travel allowances
• Private healthcare
• Pension scheme
• Remote work with UK site travel