Mechanical Commissioning Technician

What you'll do

• Commission and test cooling and mechanical systems, including chilled water, pumps, heat exchangers, cooling towers, and liquid-cooling equipment.
• Troubleshoot issues, verify controls and system performance, and document tests, redlines, and deficiencies through closeout.
• Coordinate with project teams and vendors, support system turnover, and train operations and maintenance teams.

What they ask for

• 3+ years of hands-on mechanical, HVAC, pipefitting, or commissioning experience in data centers, power plants, or large industrial facilities.
• Working knowledge of chilled-water plants, pumping systems, heat transfer equipment, and mechanical distribution.
• Experience with commissioning and field test equipment; ability to interpret P&IDs, mechanical drawings, and equipment submittals.
• Current OSHA 10/30 or equivalent safety training; willingness to work extended hours, nights, and weekends.

Nice to have

• Hyperscale data center or mission-critical commissioning experience; familiarity with liquid cooling, cooling towers, and primary/secondary pumping.
• EPA Section 608 certification, relevant technical degree or trade certification, or commissioning software experience such as CxPro or Procore.

Tools

chilled water, condenser water, cooling towers, pumps, heat exchangers, air handlers, computer-room cooling, liquid-cooling equipment

AI focus

Commissioning mechanical systems that cool and support AI supercomputing infrastructure.