Mechanical Construction Superintendent Data Centers

Lead mechanical construction for IREN’s AI infrastructure in Prince George, BC, specializing in liquid cooling, chilled water, and commissioning. This position is on-site.

The Mechanical Construction Superintendent owns mechanical activities on a high-performance computing data center project. You will lead installation, testing, flushing, and commissioning while coordinating contractors, vendors, and internal teams. The scope includes cooling plants, hydronic piping, HVAC, pumps, and cooling towers.

Key Responsibilities:

• Manage mechanical construction planning, execution, and delivery
• Lead pipefitting, plumbing, HVAC, insulation, and millwright trades
• Review designs, P&IDs, isometrics, schedules, and submittals
• Oversee testing, flushing, treatment, startup, and commissioning
• Coordinate contractors, vendors, electrical, civil, and network teams

Requirements:

• Seven-plus years managing heavy industrial or mission-critical construction
• Experience leading large mechanical scopes through commissioning
• Knowledge of liquid cooling, chilled water, HVAC, and redundancy
• Hands-on pressure testing, walkdowns, punch, RFSU, and turnover
• Red Seal, engineering degree, or equivalent experience

Bring mechanical construction leadership, liquid cooling expertise, and commissioning experience to IREN’s Prince George data center project.

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