Commissioning Lead (Mechanical)
Core
Lead commissioning strategy and technical execution for liquid-cooled mechanical systems in next-generation data centre deployments.
Role type
Senior Mechanical Commissioning Engineer (Liquid Cooling)
Builds
Liquid-cooled data centre products including Direct-to-Chip systems, Coolant Distribution Units, and facility heat rejection systems.
Domain
Data Centre Infrastructure / Liquid Cooling / Mechanical Engineering
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Liquid cooling system commissioning, Hydronic system design, Controls and BMS/PLC interaction, Failure-mode and redundancy analysis, Factory Acceptance Test (FAT) execution, Site Acceptance Test (SAT) execution, Pressure testing and leak testing, Thermal performance validation, Design-for-commissioning input, Regional team governance
Preferred skills
Experience across multiple geographies, Engineering qualification in Mechanical Engineering, Ability to challenge unsafe practices
Technologies
CDUs, Dry coolers, Chillers, Plate heat exchangers, Pumps, Valves, Pipework, Filtration, Water treatment systems, BMS, PLC
Responsibilities
Develop and own mechanical commissioning strategy, Define commissioning philosophy and test levels, Author commissioning plans and test scripts, Provide design-for-commissioning input, Audit regional team execution, Witness FATs and SATs, Support Integrated Systems Testing (IST) and client handover
Seniority
Senior, hands-on IC with strategic oversight
