CareerPlan

Critical Systems Commissioning lead – Mechanical

Dublin-Dublin-IrelandFull-time2026-09-22 → 2026-11-11
On-site

Core

Lead mechanical commissioning strategy for liquid-cooled and mission-critical cooling products supporting next-generation data centre applications.

Role type

Senior Mechanical Commissioning Lead (Data Centre Cooling)

Builds

Liquid-cooled data centre infrastructure (CDUs, chillers, heat exchangers, pipework) and associated mechanical systems.

Domain

Data Centre Infrastructure / Mechanical Engineering / Liquid Cooling

Required skills

Mechanical commissioning strategy, hydronic systems, chilled-water systems, HVAC, pressure testing, leak detection, BMS/PLC controls, functional performance testing, root-cause analysis, FAT/SAT/IST procedures.

Preferred skills

Data centre or liquid-cooling systems experience, regional team management, design-for-commissioning input.

Technologies

CDUs, CRAHs, AHUs, Chillers, Dry Coolers, Plate Heat Exchangers, Pumps, Valves, RDHx, BAS/BMS/PLC.

Responsibilities

Develop commissioning strategy and standards, define test levels and acceptance criteria, provide design review input, oversee factory and site commissioning, witness FAT/SAT/IST, support troubleshooting and system optimization, produce technical documentation.

Seniority

Senior, hands-on IC with technical leadership