What You'll Do
• Lead Commissioning: Lead delivery and site acceptance, pre-functional verification, startup, and performance testing for chillers, CRAH units, and fan arrays
• Coordinate Site Work: Follow commissioning plans and coordinate with third-party commissioning authorities and other site teams
• Verify Readiness and Safety: Confirm installation, site conditions, and required services before energizing equipment; stop and escalate unsafe or unready conditions
• Troubleshoot Equipment: Diagnose faults using alarms, trends, and systematic troubleshooting; safely isolate, recover, shut down, and restart equipment
• Service Chillers: Perform refrigerant-side work, including evacuation, charging, leak detection, and recovery, in accordance with local requirements
• Diagnose Controls and Drives: Work across chiller PLCs and compressor controllers; verify released software and firmware; configure network settings; and troubleshoot BAS integration over BACnet, Modbus, and EtherNet/IP
What You Bring
• At least 10 years of commercial or industrial chiller experience, including at least five years working directly with centrifugal machines
• A master refrigeration mechanic qualification and a recognized trade qualification, such as NITC STAR HVACR Mastery, 313A, a provincial equivalent, Red Seal endorsement, or demonstrably equivalent training
• Direct experience performing chiller startups and commissioning, with the ability to explain equipment commissioned, faults encountered, and troubleshooting decisions
• Controls, automation, and networking experience
