Electrical Commissioning Engineer - HPC

Core Group; Four Forks; On-site; GBP 70,000 - 75,000; Full time

Job summary

Core Group is seeking an Electrical Commissioning Engineer to join the HPC project in Somerset, responsible for commissioning electrical systems across HV, LV, DC and generator assets. You will work with contractors and internal teams to deliver safe, compliant commissioning deliverables.

The role involves developing documentation, executing tests, and ensuring quality and safety in a high-hazard, safety-critical environment. A structured, delivery-focused approach is essential.

Qualifications

• HNC/HND or equivalent in Electrical Engineering.
• Experience in electrical commissioning, fault finding, testing, and return-to-service.
• Experience in high-hazard, industrial, nuclear, or safety-critical environments.

Responsibilities

• Coordinate with contractors and project teams to commission electrical systems.
• Lead commissioning tests across HV, LV, DC, and generator systems.
• Develop commissioning documentation and test procedures.
• Supervise contractor commissioning personnel to ensure safety and quality.
• Prepare site commissioning activities and reports.
• Ensure compliance with nuclear, environmental, and safety requirements.

Skills

Electrical engineering

Commissioning

Fault finding

Testing

Return-to-service

Safety-critical

Education

HNC/HND in Electrical Engineering

Job description

Electrical Commissioning Engineer - HPC

Location: Somerset

Salary: £70,000 - £75,000 per annum

Working Pattern: 5 days per week | 37 hours per week

We are currently looking for Electrical Commissioning Engineers to join a major nuclear project in Somerset, supporting the successful commissioning of HPC as part of the wider NNB Commissioning Programme.

This is an excellent opportunity for experienced electrical engineers with a background in commissioning, fault finding, testing and return-to-service activities, particularly those who have worked within high-hazard, industrial or safety-critical environments.

The Role

As an Electrical Commissioning Engineer, you will work closely with contractors, the project delivery team, site engineering and plant operations to safely and successfully commission electrical systems.

Engineers will typically be aligned to HV, LV, DC or generator systems, although you will be expected to work across different electrical disciplines throughout the contract.

The role covers a broad range of electrical systems and voltages, including:

• 400kV
• 10kV
• 690VAC
• 400VAC
• 220VDC
• Control and associated electrical systems

Key Responsibilities

• Participate in commissioning and project team meetings.
• Liaise with designers and Project Managers regarding electrical deliverables.
• Develop commissioning documentation covering testing and system validation.
• Contribute to design reviews, ensuring systems and plant layouts support effective commissioning.
• Plan commissioning activities and take ownership of a programme of commissioning tests.
• Prepare for and execute site commissioning activities.
• Supervise contractor commissioning personnel to ensure safe and successful delivery.
• Carry out commissioning tests in accordance with approved Commissioning Test Procedures.
• Analyse, verify and validate commissioning results.
• Produce reports summarising commissioning outcomes.
• Ensure commissioning documentation, test records and handover certificates are completed accurately and to the required quality standards.
• Support the project in meeting nuclear, environmental and industrial safety requirements.
• Work closely with Commissioning Managers and Senior Engineers to achieve project milestones and objectives.
• Maintain a strong focus on safety, quality and technical excellence throughout commissioning activities.

About You

You will ideally have:

• HNC/HND or recognised equivalent in Electrical Engineering or a relevant engineering discipline.
• Demonstrable experience in electrical commissioning, fault finding, testing, return-to-service, operational or maintenance testing.
• Previous experience working within a high-hazard, industrial, nuclear, energy or other safety-critical environment.
• A strong understanding of electrical systems and commissioning processes.
• The ability to interpret technical information and communicate effectively with project teams, contractors and stakeholders.
• A strong safety and quality mindset with a proven track record of working within controlled environments.
• A delivery-focused approach and the ability to take ownership of commissioning activities.
• A degree or equivalent qualification in Electrical Engineering would be desirable.