Commissioning Engineer (Mechanical), Data Centers

Jones Lang LaSalle Incorporated; Ottawa; On-site; CAD 125,000 - 157,000; Full time

Job summary

Jones Lang LaSalle Incorporated is seeking a Commissioning Engineer (Mechanical) for data centers across Canada, primarily Toronto metro, with travel to other provinces. You will lead mechanical commissioning from design review through testing and handover on greenfield, expansion, and upgrade projects.

The role requires 5+ years in data center/mission critical commissioning, hands-on experience with chillers, AHUs, CRACs, CDUs, CRAHs, and cooling towers; strong MS Office skills; and travel up

Qualifications

• 5+ years of data center commissioning experience or mission critical environments.
• Experience with third-party commissioning of controls/automation systems is preferred.
• Knowledge of ASHRAE commissioning guidelines is beneficial.

Responsibilities

• Plan, lead, and execute full lifecycle commissioning for data center projects across Canada.
• Review and approve mechanical commissioning test scripts and procedures.
• Perform design drawing, specification, and submittal reviews; produce SOO and TAB plans.
• Coordinate hands-on commissioning of chillers, AHUs, CRAHs, CRACs, RTUs, and cooling towers.
• Develop SOPs and MOPs; compile project documentation into System Manuals.
• Support proposal development, budgeting, and client commissioning reports.

Skills

Data center commissioning

Controls/automation systems

Chillers and HVAC equipment

Project management

MS Project

PowerPoint

Excel

Travel up to 30%

Communication skills

Education

Engineering or technology degree

Professional Engineer (PE) designation

Project Management Professional (PMP)

Tools

BIM360

CxAlloy

Facility Grid

MS Office

Job description

## Commissioning Engineer (Mechanical), Data CentersApply: Remote: Toronto, ON: Edmonton, AB: Vancouver, BC: Ottawa, ON: Calgary, AB: Full time: Posted Today: REQ531666**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## What this job involves:As a Data Center Commissioning Engineer at JLL-Skae, you'll lead mechanical commissioning activities for data center projects across Canada. This role requires hands-on expertise in commissioning critical mechanical systems from design review through integrated testing and handover. You'll work with cross-functional teams on greenfield builds, expansions, and facility upgrades, primarily in the Toronto metro area with travel to other Canadian provinces. This full-time position offers significant professional growth opportunities within our rapidly expanding North American data center commissioning practice.## Your day-to-day tasks will include:* 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* Professional Engineer (P.Eng/PE) designation* Project Management Professional (PMP) certification**Estimated compensation for this position:**125,400.00 – 156,840.00 CAD per year *This range represents the estimated base salary and actual compensation may differ. Final base salary is determined by various considerations including but not limited to candidate qualifications, location, market conditions, and internal considerations. Some roles and employees may be eligible for discretionary bonuses, benefits, or other compensation.*