Apollo is a Mission-Critical Infrastructure Engineering, Construction, Commissioning, and Operations Support Services Company. We serve mission-critical industries globally with commissioning, emergency response, operations support, and owner's representative services. Apollo is currently executing projects in multiple states in the United States, in Canada and Brazil.

Since our inception, we have built a commissioning firm based on trust, one relationship at a time. We are seeking skilled and motivated professionals of all experience levels to join our team as Data Center Mechanical Commissioning Engineers (CxEs).

The Mechanical

CxE will commission mechanical systems in data centers, ensuring they meet top performance and reliability standards. Activities will include but are not limited to testing and/or validation of chillers, water loops/components, cooling distribution equipment, air handling units (AHUs), air conditioning units, fan coil units (FCUs), pumps, heat exchangers, cooling towers, humidification systems and Building Management and Automation Systems (BMS). Note, The Mechanical CxE should also have knowledge of the electrical components involved in the above mechanical systems, including electrical motors (for pumps, fans, and compressors), motor control centers (MCCs), automatic transfer switches (ATSs), variable frequency drives (VFDs), Control Panels, and electrical supply systems.

This role involves supporting data center construction/commissioning activities, so working hours may include nights and/or weekends. This is an onsite, client-facing role that may require approximately 90% or more travel to various client locations. Montréal, QC; Vancouver, BC Education Bachelor's degree in Mechanical Engineering,



equivalent professional experience or experience in a related field (including but not limited to mechanical field service technician, data center technician or military).

Conduct commissioning activities for mechanical systems, their electrical components and BMS systems in data centers. Create and implement detailed commissioning plans, procedures, and checklists for Level 2, Level 3, Level 4, and Level 5 systems. Conduct site inspections, functional performance tests, and system verifications.

Witness testing of all equipment during commissioning and validate sequence of operations. Work closely with project teams, including contractors, engineers, and data center operators. Help accomplish team goals both on-site and remotely as necessary.

Diagnose and resolve system performance, reliability, and safety issues. Document results/findings and generate comprehensive commissioning reports. Provide support to data center staff on system operation and maintenance.

Attend project meetings and offer technical expertise as needed to help accomplish team goals. Reasonable accommodations may be made to enable individuals with disabilities to perform these functions: Frequently moving through office areas, critical facilities and other environments, including tight and confined spaces. Exposure to low/high temperatures and outdoor elements such as precipitation and wind.





Working and walking on different types of terrain on active construction sites (e.g., concrete flooring, gravel, unpaved roads). Proven experience in commissioning, designing, or constructing mechanical systems, especially in data centers or mission-critical environments. Extensive knowledge of HVAC, electrical supply systems, and control systems.

Ability to read and interpret construction documents and specifications. Skilled in using commissioning software and tools, including MS Office Suite; Ability to travel to different data center locations as needed.

Levels

Entry-Level: 0-1 years of experience in commissioning or a related field, with a focus on mission-critical facilities. Mid-Level: 2-5 years of experience with demonstrated project management capabilities and a solid understanding of data center systems. Prerequisites for Employment Successful background check, including pre-employment drug screening Canadian citizens, permanent residents or any candidates with eligibility to work in Canada What We Offer Apollo offers its employees a full benefits package, including: Health and wellness plans (medical, dental, vision, life, disability) Adaptable spending accounts Paid time off, holidays, and more Paid parental leave Employee assistance programs Tuition reimbursement programs Employee discount programs Apollo challenges the brightest, most talented, and driven individuals in the industry by providing an environment that embraces initiative, diversity, and achievement.

We are an Equal Employment Opportunity, Affirmative Action employer supporting women, minorities, veterans and people with disabilities. We participate in the Department of Homeland Security E-Verify program.

📌 Canada - Data Center Commissioning Engineer (CxE) - Mechanical - All Levels (Montreal)
🏢 Apollo Mission Critical Engineering
📍 Montreal