Electrical Commissioning Engineer

Job Title: Electrical Commissioning Engineer
Location: Multiple Locations across Europe
Start Date: ASAP
Job Summary:
We are seeking experienced Commissioning Engineers to support the delivery of mission-critical data centre projects. The role focuses on commissioning standby and prime power generation systems, with strong hands-on experience in MTU (Rolls-Royce Power Systems), Cummins or CAT generators.
Key Responsibilities

• Execute commissioning activities for data centre electrical and power generation systems in line with project requirements
• Commission MTU / Rolls-Royce / Cummins / CAT diesel and gas generator systems, including engines, alternators, control panels, and auxiliaries
• Support FAT, SAT, and Integrated Systems Testing (IST) within live or near-live data centre environments
• Verify generator operation under normal, emergency, and fail-safe conditions
• Perform synchronisation, load sharing, and load bank testing
• Troubleshoot electrical, control, and mechanical issues during commissioning
• Coordinate commissioning activities with clients, OEMs, contractors, and commissioning authorities (CxA)
• Produce commissioning scripts, test results, punch lists, and handover documentation
• Ensure all works comply with data centre standards, safety regulations, and project quality requirements

Required Experience & Qualifications

• Proven experience commissioning data centre or other mission-critical facilities
• Strong hands-on experience with MTU / Rolls-Royce / Cummins / CAT generators
• Solid understanding of data centre electrical infrastructure, including generators, UPS, switch gear, ATS, and EPMS
• Ability to read and interpret single-line diagrams, schematics, and control philosophies
• Willingness to work on site and travel as required
• EU Passport required

Desirable Skills & Experience

• Experience with COMAP controllers (configuration, programming, diagnostics)
• Knowledge of generator paralleling, synchronisation, and black-start sequences
• Familiarity with SCADA, PLCs, and EPMS systems
• Experience working with hyper-scale or co location data centre clients

Please apply directly or contact me at