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 UKEssential 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 requiredDesirable 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 qualificationsWhat'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 businessApply 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