JLL empowers you to shape a brighter way. Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward.
Location: Toronto, Calgary, Edmonton, Vancouver, or Canada Remote
This full-time position offers significant professional growth opportunities within our rapidly expanding North American data center commissioning practice.
What this job involves: Plan, develop, and execute full lifecycle commissioning (L0-L6) for small, medium, and large-scale data center projects, ensuring exceptional technical delivery and project coordination
Lead development, review, and approval of mechanical commissioning test scripts and procedures (L1-L5) while maintaining strong fluency with ASHRAE commissioning requirements and guidelines
Perform design drawing, specification, and submittal reviews while producing and validating key mechanical deliverables including Sequences of Operation (SOO) and Test and Balance (TAB) plans
Execute hands-on commissioning of critical mechanical equipment including chillers, cooling towers, CDUs, CRAHs, CRACs, RTUs, AHUs, and high-density liquid cooling systems through pre-functional inspections, functional testing, and integrated systems testing
Troubleshoot and diagnose mechanical equipment issues, documenting findings and coordinating resolution with contractors, vendors, and project stakeholders
Serve as primary commissioning point of contact for mechanical infrastructure, controls, and monitoring systems throughout project duration
Write detailed standard operating procedures (SOPs) and Methods-of-Procedures (MOPs)



while compiling project documentation into site-specific Systems Manuals
Support proposal development, team composition planning, budget management, and preparation of detailed client commissioning reports using QA/QC software such as BIM360, CxAlloy, and Facility Grid
Conduct network diagnostic testing, heat load testing, scenario testing, and integrated systems validation to ensure facility performance and readiness
Desired experience and technical skills: Requirements: Minimum 5 years of documented data center and/or mission critical commissioning experience, ideally with greenfield projects of 25MW+ capacity
Demonstrated knowledge and experience in third-party commissioning of controls/automation systems, chillers (air and water cooled), cooling towers, CDUs, CRAHs, CRACs, RTUs, and AHUs
Strong project management and coordination skills with proven ability to manage multiple concurrent commissioning activities and maintain effective stakeholder communications
Excellent written and verbal communication skills with strong proficiency in MS Project, PowerPoint, Word, and Excel
Ability to travel overnight up to 30% to client sites across Canada (typically not exceeding two-week durations)
Preferred: Experience commissioning data center high-density liquid cooling systems
Accredited engineering or technology degree (equivalent industry experience acceptable)
Commissioning Professional certification from recognized industry authority
Skilled Engineer (P.Eng/PE) designation
Project Management Professional (PMP) certification
Location: Remote –Calgary, AB, Edmonton, AB, Ottawa, ON, Toronto, ON, Vancouver, BC
Opening Type: Replacement
Estimated compensation for this position: 125,400.00 – 156,840.00 CAD per year
Jones Lang LaSalle (“JLL”) is an Equal Opportunity Employer and is committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process – including the online application and/or overall selection process – you may email us at [email protected].

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📌 Commissioning Engineer (Mechanical), Data Centers (Quebec City)
🏢 Jones Lang LaSalle
📍 Quebec City