Mechanical & Cooling Commissioning Lead

Mechanical & Cooling Commissioning LeadThe Mechanical & Cooling Commissioning Lead is responsible for commissioning mechanical and cooling systems serving the data centre, including chillers, CDUs, pumps, CRAHs/CRACs, cooling towers, heat exchangers, and any liquid cooling infrastructure. This role owns L2/L3 and mock-run L4 testing for mechanical systems and ensures they perform as designed under realistic load profiles and integrated scenarios, particularly for high density AI deployments.

What You Will Be Working On

Plan and execute L2/L3 mechanical tests: installation verification, flushing and cleaning, pressure/leak testing, start‑ups, and initial functional checks.

Mock-run L4 functional performance tests for cooling systems: flow rates, ΔT performance, redundancy behavior (N+1), component failover, load ramping, and transient behavior.

Validate mechanical modules and skids fabricated in the shop once installed on site, confirming perform...