Assistant Commissioning Engineer (High Voltage)

Ernest Gordon Recruitment Limited; Liverpool; On-site; GBP 55,000 - 60,000; Full time

Job summary

A recruitment agency specializing in engineering roles is seeking an Assistant Commissioning Engineer in Liverpool. This position offers a salary of £55,000 - £60,000 along with training, a company vehicle, travel allowances, and healthcare. The ideal candidate will assist lead engineers with high voltage commissioning and testing, requiring an electrical background and willingness to travel across the UK. This role provides a solid pathway for career development in high voltage engineering.

Benefits

Training

Company vehicle

Travel allowances

Private healthcare

Pension

Qualifications

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

Responsibilities

• Assist lead engineers with HV systems.
• Travel nationwide to project sites.
• Prepare detailed reports on testing results.

Skills

Commissioning experience at 275kV GIS substation

Electrical background

Full UK driving licence

Willingness to travel nationwide

Education

Apprenticeship / HNC / HND

Job description

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.

The Role:

• 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

The Person:

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

Reference: BBBH22559

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.