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Added 16 mins ago
SI
Staff Cloud Security Engineer
Scribd, Inc.
Toronto, ON · Vancouver, BC
- Full-time
As a Staff Cloud Security Engineer, you'll help shape the technical direction of Cloud Security and drive complex architectural investments across our AWS and GCP environments. You'll work…
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
AE
D365 Functional Analyst - Human Resources
Associated Engineering
Calgary, AB
- Full-time
Added 30 mins ago
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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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Information Technology - Senior Analytics Engineer/Analytics Engineer, Marketing & Transformation Technology
Aritzia
Vancouver, BC
- Full-time
…analysis, reporting, and data science. As the Senior Analytics Engineer / Analytics Engineer, you will support and enable the business, apply data modeling expertise, and become the data…
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
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Senior Mechanical Engineer
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Montreal, QC
- Full-time
SYSTRA Canada is looking for a mechanical engineer in systems integration to lead the integration and validation of mechanical systems for refurbished passenger cars. They will translate…
Added 46 mins ago
VM
QA Engineer
Vivid Machines
Toronto, ON
- Full-time
As an Intermediate QA Engineer, you will own the end-to-end Software Testing Life Cycle across our whole product: web applications, mobile apps, backend services, and the camera hardware…
Added 1 hour ago
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Test Validation Engineer
Marketers on Demand
Toronto, ON · Greater Toronto Area, Canada
- $36 to $41 CAD / hour
- Contract
Marketers on Demand is partnering with a global leader in rail technology to find an Integration, Test & Validation (ITV) Specialist. You'll join a team testing signaling systems for major…
Added 1 hour ago
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Databricks Architect (ID#5473)
New Value Solutions
Vancouver, BC · Greater Vancouver, BC
- Contract
…governance, platform security, workspace architecture, storage integration, identity and access management, and production-ready data engineering…
Added 1 hour ago
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Sr. Software Engineer
Spirit Omega Inc.
Remote, Canada
- $77 to $85 CAD / hour
- Contract
- Remote
…ideal candidate will bring deep MuleSoft experience, strong integration engineering skills, and hands-on expertise in building scalable, reusable, and well-governed data and API…
Added 1 hour ago
HW & SW Applications Admin 1
Celestica International LP
Toronto, ON
Technical Tool Maintenance: Manage the daily installation, configuration, application packaging, and technical integration of specialized R&D software across physical lab systems and…
Added 1 hour ago
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JAMS Platform Engineer
Apptoza Inc.
Toronto, ON
- Contract
Seeking a hands-on engineer to drive the reliability| automation and modernization of the enterprise JAMS workload automation platform. The role combines JAMS platform expertise with…
Added 1 hour ago
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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
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HW & SW Applications Admin 1
Celestica
Toronto, ON
- Full-time
Technical Tool Maintenance: Manage the daily installation, configuration, application packaging, and technical integration of specialized R&D software across physical lab systems and…
Added 1 hour ago
Aircraft Maintenance Engineer - Structures - Calgary
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Calgary, AB
…Canada by more than 50 per cent. Since the Sunwing Airlines integration in 2025, more than 15,000 WestJetters support nearly 200 aircraft and connect guests to our global network of more…
Added 1 hour ago
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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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Technical Architect
Mphasis
Toronto, ON
- Contract
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Added 2 hours ago
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Graduate Building Systems Engineer (Available 2027)
Arup
Toronto, ON
- Full-time
Opportunity to assist with System Integration Management and Enterprise Architecture activities
Added 2 hours ago
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ELYSIS - Stagiaire Industrialisation équipement de production/ Industrisalization Intern (Hiver 2027)
ELYSIS LP
Montreal, QC
- Full-time
Document d’intégration-usine Piping & Instrumentation Diagram (P&ID) & Process Flow Diagram
Added 2 hours ago
II
Support and Integration Engineer
Isograd Inc.
Remote, Canada
- Full-time
- Remote
The Support and Integration Engineer is a technical, customer-facing role that bridges customer support, product and development teams. This person will be the go-to resource for resolving…
Added 2 hours ago
Senior AI Engineer
Charger Logistics Inc
Brampton, ON
We are looking for a highly motivated Sr. AI Engineer to join our team based out of our Brampton office and contribute to the development of AI-driven solutions for various departments.…
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
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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
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Field Service Engineer
Ecolab
Calgary, AB
- Full-time
The Field Service Engineer supports customers globally and reports to the Manager, Field Service Operations. The Field Service Engineer is responsible for aspects of deployments,…

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.

Apply Now

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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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