Assistant Commissioning Engineer; High Voltage

Assistant Commissioning Engineer (High Voltage)

£55,000 - £60,000 + Training + Company Vehicle + Travel Allowances + Private Healthcare + Pension

Liverpool

Are you an electrically trained engineer or technician looking to take a senior role into the world of High Voltage commissioning? Do you want structured training, exposure to major infrastructure projects, and the opportunity to become a fully qualified HV Commissioning Engineer?

This company is a leading specialist in delivering high‑voltage infrastructure across the UK. You'll be supported by experienced engineers while gaining hands‑on experience with equipment up to 132kV and beyond, working on projects within utilities, renewable energy, and critical infrastructure.

In this role, you will assist lead engineers with the testing and commissioning of HV systems, learn to carry out primary/secondary injection testing, support with site safety documentation, and prepare detailed reports. You will travel nationwide to project sites, developing your skills while playing a vital role in the delivery of safe, reliable, high‑quality HV installations.

This role suits someone with an electrical background (apprenticeship, HNC/HND, or practical experience), keen to specialise in HV commissioning and progress their career with a company offering training, progression, and excellent benefits.

• Assist lead engineers with HV testing & commissioning (up to 400kV+)
• Support with equipment setup, safety checks, RAMS and documentation
• Learn injection testing, relay testing and SCADA/fibre optic systems

• Commissioning experience at 275kV GIS substation
• Electrical background (apprenticeship / HNC / HND / hands‑on experience)
• Full UK driving licence, willing to travel nationwide

Reference: BBBH
22559

We are an equal opportunities employer and welcome applications from all suitable candidates.

If you are interested in this role, click Apply Now to send us your CV.