Commissioning Engineer

A specialist power generation business is seeking an experienced Generator Commissioning & Support Engineer to join its growing team, supporting critical power infrastructure projects across the UK.
This role will focus on the commissioning, testing, and warranty support of standby power generation systems, primarily within data centre and critical infrastructure environments. It is an excellent opportunity for an engineer with a strong background in diesel generators and power generation systems who is looking to join a business operating at the forefront of the sector.
Key Responsibilities

• Commission and test diesel generator systems and associated controls
• Carry out warranty support, fault finding, and troubleshooting activities
• Support the installation and handover of generator systems on customer sites
• Diagnose and resolve electrical and mechanical faults
• Ensure equipment operates safely and in line with customer specifications
• Complete commissioning reports and technical documentation
• Provide technical support to customers and internal teams
• Travel to customer sites as required across the UK

Essential Requirements

• Proven experience commissioning and supporting diesel generator systems
• Strong fault-finding and diagnostic skills
• Good understanding of generator control systems and synchronisation
• Experience working within critical power, data centre, or industrial environments
• Ability to work independently and manage site-based activities
• Full UK driving licence
• Willingness to travel as required

Desirable Requirements

• Experience working with generator manufacturers such as Cummins, CAT, MTU, Kohler, FG Wilson, or similar
• Previous experience within data centre environments
• Knowledge of grid connection and synchronisation systems
• Electrical or mechanical engineering qualifications

What's on Offer

• Competitive salary of £58,000 – £70,000
• Company vehicle
• 22 days annual leave plus bank holidays
• Monday to Friday working hours (8:00am – 4:30pm)
• Opportunity to work on high-profile critical power and data centre projects
• Long-term career progression within a growing business

Apply NowIf you are an experienced Generator Commissioning & Support Engineer with a background in power generation and critical power systems, and you're looking to join a growing organisation delivering specialist generator solutions, we'd like to hear from you.