Data Centre Commissioning Engineer
Join the Team Powering the World's Digital Infrastructure
We are partnering with a leading data centre specialist to recruit an experienced Commissioning Engineer to support the delivery of mission-critical facilities across the UK and EMEA. This is a fantastic opportunity to work on some of the most technically advanced hyperscale and colocation data centre projects in the market.
As a Commissioning Engineer, you will be responsible for overseeing and executing commissioning activities across complex MEP systems, ensuring operational readiness and successful project handover.
Key Responsibilities
* Manage and conduct commissioning activities for critical data centre infrastructure.
* Develop and review commissioning plans, scripts, and procedures.
* Coordinate testing of electrical, mechanical, and BMS systems.
* Oversee Level 1-5 commissioning processes.
* Witness Factory Acceptance Testing (FAT), Site Acceptance Testing (SAT), and Integrated Systems Testing (IST).
* Ensure commissioning activities are completed in line with project schedules and quality standards.
* Work closely with contractors, consultants, clients, and project teams to resolve technical issues.
* Review construction and design documentation to identify commissioning requirements.
* Produce commissioning reports, snag lists, and handover documentation.
* Maintain the highest levels of health, safety, and compliance throughout project delivery.
Requirements
* Proven experience commissioning data centre or mission-critical facilities.
* Strong understanding of critical MEP systems including:
* UPS Systems
* Generators
* Switchgear
* MV/LV Distribution
* Cooling Systems (CRAC/CRAH, Chillers)
* BMS/EPMS Controls
* Experience working within commissioning processes (Cx).
* Ability to interpret electrical and mechanical drawings and specifications.
* Excellent stakeholder management and client-facing communication skills.
* Relevant engineering qualification (HNC/HND, Degree, or equivalent).
* Willingness to travel to project sites across the UK and Europe.
Desirable Experience
* Data Centre commissioning experience within hyperscale, colocation, or enterprise environments.
* Knowledge of Commissioning Management processes.
* Experience working with Tier III and Tier IV facilities.
* Understanding of Uptime Institute, TIA-942, or equivalent data centre standards.
* Previous experience working for a commissioning consultancy, contractor, or data centre operator