Generator Commissioning Engineer

WB Power Services; London; On-site; GBP 55,000 - 80,000; Full time

Job summary

A leading generator specialist is currently seeking an experienced Commissioning Engineer to join their projects team in London. This role involves ensuring successful commissioning of generators nationwide, collaborating with project managers, technicians, and engineers. Candidates should have an NVQ or degree in Electrical or Mechanical Engineering, electrical qualifications, and problem-solving skills. The position offers competitive OTE of £55k – £80k, along with travel expenses, holidays, and additional perks.

Benefits

Competitive salary

Company van and fuel card

Fully covered travel expenses

25 days holiday plus bank holidays

Private healthcare

Qualifications

• Electrically qualified & registered, with relevant certifications.
• Experience with generators is desirable.
• Full UK driving licence required.

Responsibilities

• Attend site planning and coordination meetings.
• Conduct site visits to assess installations.
• Collaborate on commissioning plans and schedules.
• Manage the full commissioning process for projects.
• Perform functional tests and load bank tests.

Skills

Problem-solving

Electrical drawings interpretation

Risk assessment completion

On-site troubleshooting

Education

NVQ or degree in Electrical or Mechanical Engineering

City & Guilds 18th Edition

Job description

We are currently seeking an experienced Commissioning Engineer to join our projects team. You will play a key role in the successful commissioning of generators nationwide, working closely with project managers, electrical engineers, and field technicians to ensure installations are delivered, tested, and fully operational to the highest standards.

WB Power Services is a leading generator specialist providing solutions, maintenance, sales, and hire services to customers across the UK. We are a family-owned and run business, with our values at the heart of everything we do. We offer a unique and friendly place to work while maintaining the highest professional standards.

The Role

• Attend site planning and coordination meetings with Project/Site Managers and clients.
• Conduct site visits to assess generator installations and prepare for commissioning.
• Collaborate with project teams to develop commissioning plans and schedules.
• Review and sign off Risk Assessments and Method Statements (RAMS) and adhere to site-specific health & safety protocols.
• Manage and oversee the full commissioning process for each project.
• Perform functional tests, load bank tests, and performance tests on generators.
• Demonstrate technical understanding of mechanical and electrical installations, including controls and synchronisation.
• Diagnose and resolve commissioning issues, escalating where required.
• Carry out Factory Acceptance Tests (FAT) and Site Acceptance Tests (SAT).
• Liaise closely with Project Managers, Site Managers, Engineers, and clients throughout delivery.
• Provide technical support to installation teams and field technicians.
• Ensure compliance with all relevant mechanical and electrical regulations and standards.
• Produce detailed commissioning, snagging, and load test reports for internal use and client handover.
• Train end-users on generator operation and maintenance.

The Person

• NVQ or degree in Electrical or Mechanical Engineering (or related field).
• Electrically qualified & registered, with City & Guilds 18th Edition (or equivalent).
• Experience working with generators is desirable.
• Ability to interpret and follow electrical drawings and schedules.
• Confident in completing risk assessments and understanding safe systems of work.
• Strong problem-solving skills with the ability to troubleshoot on-site.
• Willing to travel nationwide and work away from home (with full compensation package).
• Full UK driving licence.

What We Offer

• £55k – £80k OTE (with overtime after 40 hours).
• 10% or 15% additional uplift on wage (depending on postcode).
• Door-to-door pay, company van, and fuel card.
• Fully covered hotel, travel, and food expenses while working away.
• 25 days holiday plus bank holidays (33 days in total).
• Private healthcare and death in service cover.
• Outstanding employee assistance programme.
• Management progression opportunities.