Commissioning Engineer

Commissioning Engineer – Data Centre Project

Location: France

About the rol e

We are seeking an experienced Commissioning Engineer to join our commissioning team on a major hyperscale data centre project in France. The successful candidate will play a critical role in ensuring that all mechanical, electrical, and control systems are installed, tested, commissioned, and handed over in accordance with project specifications, industry standards, and client requirements.

Key Responsibili ties

• Support the planning and execution of commissioning activities across critical infrastructure systems.
• Review design documentation, technical specifications, and commissioning procedures.
• Coordinate and witness pre-commissioning, commissioning, and integrated systems testing activities.
• Execute and document functional performance testing of electrical and mechanical systems.
• Monitor and verify contractor commissioning activities to ensure compliance with project requirements.
• Identify, track, and resolve commissioning issues through to close-out.
• Support factory acceptance testing (FAT), site acceptance testing (SAT), and integrated systems testing (IST).
• Review and validate commissioning documentation, checklists, test scripts, and turnover packages.
• Ensure commissioning activities are completed safely and in accordance with project schedules.
• Liaise with construction, design, quality, and client teams throughout the commissioning process.
• Assist with client demonstrations, training, and final handover activities.

Qualifications & Expe rience

• Degree or equivalent qualification in Electrical, Mechanical, building services or Related Engineering Discipline.
• Minimum 3 years' commissioning experience within data centres, mission‑critical or large scale MEP projects.
• Strong understanding of commissioning processes and testing methodologies.
• Ability to read and interpret technical drawings, schematics and specifications.
• Excellent problem solving and troubleshooting skills.
• Strong communication and stakeholder management skills.