Data Centre Mechanical Commissioning Specialist

Mission Critical Engineers Ltd.; Edmonton; On-site; CAD 70,000 - 90,000; Full time

Benefits offered by this job

Health insurance

Job summary

Mission Critical Engineers in Edmonton, AB, is seeking a Mechanical Commissioning Associate to support field execution of commissioning on data centre projects. You will work with the Lead Data Centre Commissioning Engineer and project team during startup, test prep, functional testing, and turnover.

This role requires a solid understanding of mechanical systems, cooling infrastructure, and controls, with strong documentation skills and the ability to collaborate with clients, contractors, OEMs,

Qualifications

• Diploma or bachelor’s degree in mechanical engineering or related discipline.
• Experience in mechanical construction, testing, commissioning preferred.
• Foundational understanding of HVAC, hydronic, cooling, and controls.
• Ability to read and interpret mechanical drawings, P&IDs, specs and manuals.
• Strong attention to detail and technical documentation skills.

Responsibilities

• Support L1–L5 commissioning activities including FAT and SAT.
• Participate in field verification, testing, troubleshooting and documentation.
• Take field measurements with test instruments and log results.
• Assist with commissioning cooling infrastructure (chillers, CRAH/CRAC, CDUs, AHUs).
• Verify mechanical-system redundancy, alarms, failover and recovery.
• Review drawings, specifications, test procedures, and manuals.
• Read mechanical drawings, P&IDs and control diagrams for commissioning.
• Conduct site inspections and verify readiness and pre-functional requirements.
• Develop, review, and execute test plans, scripts and checklists.
• Support testing of BMS points, alarms, interlocks and system response.
• Attend meetings with clients, contractors, OEMs and MCE personnel.
• Coordinate with contractors during equipment startup and issue resolution.
• Maintain accurate test records and project-status updates.
• Support test-day logistics and site access coordination.
• Assist in tracking deficiencies and corrective actions.
• Support owner training and turnover documentation.

Skills

Mechanical systems

HVAC

Controls

Field testing

Documentation

Reading drawings

Education

Mechanical Engineering degree

Job description

Mission Critical Engineers in Edmonton, AB, is seeking a Mechanical Commissioning Associate to support field execution of commissioning on data centre projects. You will work with the Lead Data Centre Commissioning Engineer and project team during startup, test prep, functional testing, and turnover.

This role requires a solid understanding of mechanical systems, cooling infrastructure, and controls, with strong documentation skills and the ability to collaborate with clients, contractors, OEMs,