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Added 11 mins ago
Automation Engineer
LAPORTE L.E.I.
Calgary, AB · AB · Lethbridge, AB · Vancouver, BC
Automation Engineer, Vancouver, BC - Calgary, AB - Edmonton, AB or Lethbridge, AB
Added 11 mins ago
Senior Software Engineer, OIG
Okta
Toronto, ON
Okta Identity Governance (OIG) organization is looking for a Senior Engineer to join our team - OIG is Okta’s Identity Governance and Administration solution that is directly responsible…
Added 11 mins ago
Senior Software Engineer – DevTest / QA Automation
Kaseya Careers
Toronto, ON
Kaseya is seeking a Senior Software Engineer – DevTest / QA Automation to design, build, and maintain robust automated testing capabilities across enterprise software platforms.
Added 11 mins ago
UH
Senior Manufacturing Engineer
University Health Network
Mississauga, ON
- Full-time
The Senior Manufacturing Engineer is responsible for leading the transfer of new products from development into production while ensuring manufacturing readiness, process robustness,…
Added 15 mins ago
AE
mine planning engineer
Agnico Eagle Mines Limited
Cochrane, ON
- From $140,067.36 CAD / year
- Full-time
- On-site
Added 25 mins ago
A
Formal Signoff Verification Engineer
Amalent
Ottawa, ON · Greater Ottawa Metropolitan Area
- Full-time
Added 25 mins ago
I
Senior System Administrator
ICES
Toronto, ON
- Contract
Added 25 mins ago
C
Methods Engineer
Cyient
Montreal, QC
- Full-time
Added 25 mins ago
JT
Technical Program Manager
Jobility Talent Solutions
Toronto, ON
- Contract
…and cloud cost/operations, without needing to be a hands-on…
Added 25 mins ago
OP
Electrical, Plant Engineer/Officer
Ontario Power Generation
Timmins, ON
- Full-time
Ontario Power Generation (OPG) is looking for a dynamic, strategic and results-driven professional to join our team in the role of Electrical, Plant Engineer/Officer.
Added 25 mins ago
AI
Oracle DBA / SRE Support Engineer
Aptino, Inc.
Toronto, ON
- $35 to $40 CAD / hour
- Contract
We are looking for an Oracle DBA / SRE Support Engineer to support critical production environments. This role combines Oracle Database Administration, Linux/Unix Administration, Production…
Added 25 mins ago
O
Senior Software Engineer, OIG
Okta
Toronto, ON
- $136,000 to $187,000 CAD / year
- Full-time
Okta Identity Governance (OIG) organization is looking for a Senior Engineer to join our team - OIG is Okta’s Identity Governance and Administration solution that is directly responsible…
Added 25 mins ago
AI
Production Support Engineer
Aptino, Inc.
Toronto, ON
- $45 to $50 CAD / hour
- Contract
We are looking for an experienced Application/Production Support Engineer to provide L2/L3 production support for enterprise applications supporting Global Investment Banking and Capital…
Added 25 mins ago
O
Project Manager, Track Works
ONxpress
Toronto, ON
- Full-time
Added 25 mins ago
MF
Cloud Platform Engineer
MTY Food Group
Montreal, QC
- Full-time
We are seeking a skilled and proactive Cloud Platform Engineer to manage, monitor, and optimize our Amazon Web Services (AWS) and Google Cloud Platform (GCP) environments. This role will be…
Added 25 mins ago
GS
Lead AI Engineer/QA
GeorgiaTEK Systems Inc.
Halifax, NS
- Contract
Added 25 mins ago
BI
Network Security Engineer With Palo Alto firewall Experience
BURGEON IT SERVICES
Calgary, AB
- Contract
Position : Network Security Engineer With Palo Alto firewall Experience
Added 25 mins ago
KR
Firewall Consultant
KTek Resourcing
Calgary, AB
- Contract
These skills align with network security engineer profiles referencing Palo Alto, Cisco Firepower/ASA, VPNs, routing, switching, cloud security, Splunk, SolarWinds, and related security…
Added 26 mins ago
V
Instrument Operator Technician (6 Month Contract)
VitalBio
Oakville, ON
- Full-time
…electromechanical prototypes. This is not a passive role; it requires an engineer’s mindset to spot anomalies, a coder’s logic to automate tasks, and a scientist’s rigour regarding data…
Added 40 mins ago
IC
Senior System Administrator
ICES Central
Toronto, ON
- Full-time
- Temporary
Added 40 mins ago
MF
Senior Frontend Engineer
Magnet Forensics
Canada
- Full-time
Added 40 mins ago
E
Microwave Network Engineer
ELITS
Mississauga, ON
- Full-time
ELITS is looking for a Microwave Network Engineer to support our operations in Mississauga, Ontario.
Added 40 mins ago
E
IP Network Engineer
ELITS
Mississauga, ON
- Full-time
ELITS is looking for an IP Network Engineer to support our operations in Mississauga, Ontario.
Added 40 mins ago
E
RF Compliance Engineer
ELITS
Mississauga, ON
- Full-time
ELITS is looking for an RF Compliance Engineer to support our operations in Mississauga, Ontario.
Added 40 mins ago
W
Technical Consultant I
Worley
Calgary, AB · Edmonton, AB
- Full-time
We are seeking an Instrumentation & Controls Engineer to join our Consulting team in Edmonton or Calgary, Alberta, Canada, or Houston, Texas. This position is ideal for an engineer with 3-8…

Closed listing

Colm Engineering Ltd

Mechanical HVAC/Cooling Engineer (Data Center Design)

Vaughan, ON, Canada

Full-time

This opening has closed.

The original listing is kept below for reference.

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About employer

Job details

Job type: Full-time
Closing date: Oct 3, 2026
Experience: 5+ years of experience in HVAC, cooling system, and fire protection design, with a focus on data centers.
Posting language: English
Posted: Aug 4, 2026

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Original job description

Archived listing. The details below describe a past opening.

About The Role

Job Overview:

We are seeking a highly skilled and experienced Mechanical HVAC/Cooling Engineer to join our team. This individual will be responsible for designing and implementing HVAC systems and fire system piping for state-of-the-art data center facilities. The successful candidate will have a deep understanding of mechanical engineering principles and extensive experience in the design of cooling systems and fire protection systems tailored to the unique needs of data centers. This position will play a crucial role in ensuring the reliability, efficiency, and safety of systems that support critical infrastructure.

Responsibilities

Design and develop mechanical HVAC systems for data centers, ensuring they meet the specific cooling, heating, and ventilation requirements.
Design and integrate fire protection system piping (e.g., sprinkler systems, pre-action systems, clean agent systems) into the data center layout.
Perform detailed calculations and simulations to size HVAC and fire protection system components, determining optimal system configurations.
Prepare mechanical system layouts, schematics, and piping designs for both HVAC and fire protection systems in compliance with industry standards and building codes.
Select appropriate HVAC and fire protection equipment (e.g., CRAC units, chillers, cooling towers, fire pumps, sprinklers, piping networks) and manage their integration into the overall data center design.
Collaborate with architects, electrical engineers, and project managers to develop integrated systems that ensure optimal performance and safety.
Evaluate and recommend energy-efficient and sustainable HVAC solutions, including the integration of renewable energy sources and advanced cooling technologies (e.g., liquid cooling, free cooling).
Perform system analyses and energy modeling to optimize energy consumption and reduce operational costs.
Lead or assist in the preparation of technical reports, specifications, and design documentation for project bids.
Oversee the installation and commissioning of HVAC and fire protection systems, ensuring they are completed on schedule and within budget.
Troubleshoot and resolve design and performance issues during the construction and post-construction phases.
Stay current with industry trends, regulatory updates, and technological advancements in HVAC, cooling, and fire protection systems for data centers.
Ensure all work complies with local codes and regulations, including energy efficiency standards, fire safety codes, and environmental requirements.

Benefits

Competitive salary and performance bonuses.
Comprehensive health benefits, including medical, dental, and vision coverage.
Retirement savings plan with employer contributions.
Professional development opportunities and support for continuing education.
Flexible working arrangements.
Collaborative and innovative work environment.

Requirements

Qualifications:

Bachelor’s degree in Mechanical Engineering or a related field.
Professional Engineer (P.Eng.) designation in Ontario is preferred.
5+ years of experience in HVAC, cooling system, and fire protection design, with a focus on data centers.
Expertise in the design, implementation, and troubleshooting of HVAC systems and fire protection systems for high-density computing environments.
Strong knowledge of HVAC system components (e.g., chillers, air handling units, cooling towers, CRAC/CRAH units, humidifiers, and filtration systems) and fire protection system piping (e.g., wet and dry systems, pre-action systems, fire pumps, sprinkler heads).
Proficient with HVAC and fire protection design software and tools (e.g., Trane Trace, Carrier HAP, Revit, AutoCAD, Fluid Flow, NFPA standards).
Familiarity with data center cooling technologies, including precision cooling and air- and liquid-based cooling solutions.
Experience with energy efficiency measures and sustainable design practices in data centers.
Knowledge of fire safety regulations, including NFPA (National Fire Protection Association) and other local fire protection standards.
Excellent communication skills, with the ability to work collaboratively in cross-functional teams.
Strong problem-solving abilities and attention to detail.
Ability to manage multiple projects and meet deadlines in a fast-paced environment.

Preferred Skills

Knowledge of LEED or other green building certifications.
Experience in designing systems for large-scale, mission-critical data centers.
Familiarity with local and international building codes and standards related to HVAC, fire protection systems, and data centers.

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About employer

More about this job

Responsibilities

The engineer will design and implement HVAC and fire protection systems for data centers to ensure reliability and safety. They will also oversee installation, commissioning, and energy optimization while collaborating with cross-functional teams.

Requirements

Candidates must hold a Bachelor's degree in Mechanical Engineering and have at least 5 years of experience in HVAC and fire protection design. Proficiency in industry-standard design software and knowledge of data center cooling technologies are essential.

Skills

Mechanical engineering
HVAC design
Fire protection systems
Data center design
Energy modeling
Revit
AutoCAD
Trane Trace
Carrier HAP
Fluid flow
NFPA standards
Precision cooling
Liquid cooling
Commissioning
Project management
Sustainable design

Benefits

Competitive salary
Performance bonuses
Medical coverage
Dental coverage
Vision coverage
Retirement savings plan
Professional development opportunities
Continuing education support
Flexible working arrangements

Visa sponsorship

Not detected in the job text

Keywords

Mechanical Engineering
HVAC
Fire Protection
Data Center
CRAC
CRAH
Chillers
Cooling Towers
Revit
AutoCAD
Trane Trace
Carrier HAP
NFPA
Energy Modeling
Liquid Cooling
Commissioning
Sustainability
LEED
P.Eng
Building Codes
Precision Cooling
Sprinkler Systems
Pre-action Systems
Clean Agent Systems
Mechanical Design
Infrastructure
Energy Efficiency
Technical Documentation
Project Management
Troubleshooting

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