Commissioning Manager

Job Description

Commissioning Lead – Data Centre Projects | London\n£100K–£110K + Car/ Allowance + Benefits\nLocation: London\nWe’re seeking an experienced Commissioning Lead to oversee and coordinate Mechanical & Electrical (M&E) commissioning activities across large-scale data centre projects.\nReporting to the Project Manager, you’ll manage all commissioning phases — from planning and testing through to handover — ensuring systems are delivered safely, efficiently, and in full compliance with project specifications and standards.\nThis is a pivotal leadership position within a high-performing international contractor, offering long-term project stability, a strong rotation package, and significant opportunities for career progression.\nKey Responsibilities\n * Lead all commissioning activities across complex M&E systems.\n * Supervise and coordinate subcontractors, vendors, and direct labour teams.\n * Establish and implement commissioning procedures and test methods.\n * Ensure all systems are commissioned to specification and relevant standards.\n * Provide technical support and leadership during testing and handover phases.\n * Coordinate with design, QA/QC, and construction teams to ensure readiness.\n * Conduct detailed inspections and manage commissioning documentation.\n * Manage and update commissioning trackers, ITCA activities, and handover packs.\n * Support the development of RAMS, O&M manuals, and as-built documentation.\n * Drive a culture of safety, quality, and accountability across all project activities.\n * Communicate commissioning progress and performance to stakeholders.\n * Mentor and support project engineers and commissioning personnel.\nWhat We’re Looking For\n * Proven experience as a Commissioning Lead, Commissioning Manager, or M&E Commissioning Engineer within large-scale construction or data centre environments.\n * Strong technical understanding of HVAC, electrical, and building services systems.\n * Excellent knowledge of commissioning processes, safety standards, and QA/QC procedures.\n * Experience managing multidisciplinary teams and subcontractors.\n * Commercially aware with a strong focus on cost, quality, and delivery.\n * Excellent leadership, communication, and organisation skills.\n * Proactive problem-solver with the ability to work under pressure and tight deadlines.\n * Must be eligible to work in the UK and available to travel as required.\nWhat’s on Offer\n * £100,000 – £110,000 per annum\n * Long-term data centre pipeline across Europe\n * Career development within a world-class contractor\n * Work with industry-leading project teams on flagship builds