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Added 1 min ago
A
Information Technology - Lead Analytics Engineer, Distribution Technology
Aritzia
Delta, BC
- Full-time
…analysis, reporting, and data science. As the Lead Analytics Engineer, you will support and enable the business, apply data modeling expertise, and become the data domain go-to person. With…
Added 30 mins ago
JE
Intermediate Electrical Engineer
Juno Engineering Canada Inc.
Calgary, AB
- Full-time
Are you a professional engineer with a passion for innovation in electrical, instrumentation, and controls engineering? Juno Engineering Canada Inc. is seeking an Intermediate Electrical…
Added 30 mins ago
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Manager of Projects (MOP)
Jacobs
Toronto, ON
- $168,600 to $221,325 USD / year
- Full-time
…lead a portfolio of projects and serve as a key liaison with Advanced Facilities (AF), project managers, sales, Global Integrated Delivery, and regional delivery…
Added 30 mins ago
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Manager of Projects (MOP)
Jacobs
Winnipeg, MB
- $168,600 to $221,325 USD / year
- Full-time
…lead a portfolio of projects and serve as a key liaison with Advanced Facilities (AF), project managers, sales, Global Integrated Delivery, and regional delivery…
Added 30 mins ago
JE
Senior Electrical Substation Engineer
Juno Engineering Canada Inc.
Calgary, AB
- Full-time
Are you a senior professional engineer with deep expertise in high-voltage substation equipment design and technical leadership? Juno Engineering Canada Inc. is seeking a Senior Electrical…
Added 30 mins ago
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Senior Instrumentation Engineer
Juno Engineering Canada Inc.
Calgary, AB
- Full-time
We are seeking a full-time, permanent or contract Senior Instrumentation Engineer or Technologist with 10 or more years of industrial instrumentation experience, including at least 5 years…
Added 30 mins ago
JE
Intermediate Electrical Substation Engineer
Juno Engineering Canada Inc.
Calgary, AB
- Full-time
Are you a professional electrical engineer with a passion for high-voltage substation design? Juno Engineering Canada Inc. is seeking an Intermediate Electrical Substation Engineer to…
Added 1 hour ago
J
Manager of Projects (MOP)
Jacobs
AB · Edmonton, AB
- $168,600 to $221,325 USD / year
- Full-time
…lead a portfolio of projects and serve as a key liaison with Advanced Facilities (AF), project managers, sales, Global Integrated Delivery, and regional delivery…
Added 1 hour ago
UK
Utilities Engineer
Utilities Kingston
Kingston, ON
- Full-time
The Utilities Engineer leads the delivery of multi‑disciplinary capital projects within the water and wastewater utilities, including planning, design, and contract administration. The role…
Added 1 hour ago
JE
Senior Electrical Engineer
Juno Engineering Canada Inc.
Calgary, AB
- Full-time
…sustainable progress across power generation, renewable energy, and advanced industrial projects. With over 40 years of engineering excellence, we foster a collaborative, forward-thinking…
Added 1 hour ago
IG
Business Intelligence Engineer
Insight Global
Toronto, ON
- $46 to $50 CAD / hour
- Contract
Insight Global is looking for a BI Engineer to join a leading bank in Toronto to join a top bank in Toronto on a contract basis. The purpose of this position is to design, develop, and…
Added 1 hour ago
AE
Water Treatment Operations Technician
Associated Engineering
Calgary, AB
- Full-time
Working knowledge of conventional and advanced drinking water treatment processes.
Added 1 hour ago
IG
Business Intelligence Engineer
Insight Global
Toronto, ON
- $40 to $45 CAD / hour
- Contract
Insight Global is looking for a BI Engineer to join a leading bank in Toronto to join a top bank in Toronto on a contract basis. The purpose of this position is to design, develop, and…
Added 1 hour ago
ES
Platform Engineer - AI/ML Infrastructure
Epsilon Solutions Ltd.
Toronto, ON
- Full-time
Were seeking a skilled Platform Engineer to deploy and manage our AI/ML infrastructure, e.g LlamaIndex Cloud and KDB.AI applications on Kubernetes Platform.
Added 1 hour ago
I(
Mechanical & Structural Design Engineer
ITPS (Canada) LTD
London, ON
- $72,000 to $85,000 CAD / year
- Full-time
The Mechanical & Structural Design Engineer is responsible for the design, development, and analysis of airframe components and systems integrations for aircraft modification projects. This…
Added 2 hours ago
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ELYSIS - Stagiaire Industrialisation équipement de production/ Industrisalization Intern (Hiver 2027)
ELYSIS LP
Montreal, QC
- Full-time
Added 2 hours ago
C
Officer Training & Development-CA
CN
Hornepayne, ON
- Full-time
Experience working as a Conductor, Locomotive Engineer, Rail Traffic Controller or a combination of the above
Added 2 hours ago
Procurement Engineer Coordinator
PCL Construction
Edmonton, AB
As a Procurement Engineer Coordinator for PCL Industrial Constructors Inc. in Edmonton, Alberta (Industrial), you'll have the opportunity to assists project manager(s) with overall…
Added 2 hours ago
AP
Business Intelligence Engineer
Arobas Personnel
Toronto, ON
- Full-time
Arobas Personnel is seeking a Business Intelligence Engineer for a mandate with one of its clients located in Toronto.
Added 2 hours ago
AP
Senior Business Intelligence Engineer
Arobas Personnel
Toronto, ON
- Full-time
Arobas Personnel is seeking a Senior Business Intelligence Engineer for a mandate with one of its clients located in Toronto.
Added 2 hours ago
KR
Python Developer
KTek Resourcing
Montreal, QC
- Contract
Advanced UNIX/Linux Shell Scripting (Bash, Korn Shell, Shell).
Added 2 hours ago
BS
Tech Transformation - Application Network Engineer
Brainhunter Systems Ltd
Toronto, ON
- Contract
Role Title: Tech Transformation - Application Network Engineer
Added 2 hours ago
I
Custom IC Layout Engineer
Inpho
Ottawa, ON · Kanata, ON
- Full-time
Company Description Inpho is dedicated to leading the world in photonic chips for computing, focusing on advanced optical solutions that deliver low latency, high bandwidth, power…
Added 2 hours ago
P&
Architecte de données / Data Architect
Pratt & Whitney
Longueuil, QC
- Full-time
Added 2 hours ago
AU
Academic Coordinator, Architecture
Athabasca University
Canada
- Part-time
A Master's or PhD degree in architecture, engineering or a related field is required. A license as an architect or engineer would be an asset. Demonstrated expertise in topics related to…

Colm Engineering Ltd

Mechanical HVAC/Cooling Engineer (Data Center Design)

Vaughan, ON, Canada

Full-time

Apply About employer

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Job details

Job type: Full-time
Apply by: Nov 1, 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

Original job description

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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More about this job

Responsibilities

Design and integrate HVAC, cooling, and fire protection systems for data centers, including system calculations, equipment selection, layouts, and energy optimization. Coordinate with project teams, support technical documentation, oversee installation and commissioning, and resolve issues while ensuring compliance with codes and standards.

Requirements

A bachelor’s degree in Mechanical Engineering or a related field is required, and an Ontario P.Eng. designation is preferred. Candidates should have at least five years of relevant HVAC, cooling, and fire protection design experience, preferably in data centers, along with proficiency in relevant design tools and knowledge of applicable codes, energy efficiency, and sustainable design.

Skills

Mechanical HVAC Design
Data Center Cooling Systems
Fire Protection System Design
HVAC System Calculations and Simulations
Mechanical Layouts and Piping Design
Equipment Selection and Integration
Energy Modeling
Sustainable Design
System Commissioning
Troubleshooting
Revit
AutoCAD
Trane Trace
Carrier HAP
NFPA Standards
Cross-Functional Collaboration

Benefits

Performance Bonuses
Medical Insurance
Dental Insurance
Vision Coverage
Professional Development
Continuing Education Support
Flexible Working Arrangements

Visa sponsorship

Not detected in the job text

Keywords

Mechanical Engineering
HVAC
Data Center Design
Cooling Systems
Fire Protection Systems
Fire System Piping
CRAC Units
CRAH Units
Chillers
Cooling Towers
Air Handling Units
Fire Pumps
Sprinkler Systems
Pre-Action Systems
Clean Agent Systems
Liquid Cooling
Free Cooling
Energy Modeling
Energy Efficiency
Sustainable Design
Revit
AutoCAD
Trane Trace
Carrier HAP
Fluid Flow
NFPA Standards
Ontario P.Eng.
LEED
Mission-Critical Data Centers
Building Codes

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