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Added 2 mins ago
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ICRH Engineer
Stellarex Energy
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Stellarex Energy is seeking an experienced, technically rigorous ICRH Engineer to drive the engineering design, hardware procurement, and system integration of the Ion Cyclotron Resonance…
Added 17 mins ago
EI
Product Structural-Mechanical Engineer
Ecolab Inc.
Calgary, AB
- Full-time
As a Product Structural-Mechanical Engineer, you will lead the design and development of next-generation Coolant Distribution Units (CDUs) that support AI, high-performance computing, and…
Added 31 mins ago
AT
Production Support Engineer
Aarorn Technologies Inc
Toronto, ON
- $55 CAD / hour
- Contract
We are looking for a Production support Engineer to work for the Commercial Line of Business. An ideal candidate should be the one that has experience as outlined below :-
Added 31 mins ago
AT
GCP Data Engineer
Aarorn Technologies Inc
Toronto, ON
- $53 CAD / hour
- Contract
We are seeking a GCP Data Engineer with hands-on experience with Google Cloud Platform (GCP) services, particularly BigQuery, and be experienced in DBT for data transformation and modeling.…
Added 1 hour ago
AT
Cloud Automation & DevOps Engineer
Aarorn Technologies Inc
Toronto, ON
- $50 CAD / hour
- Contract
Job Title: Cloud Automation & DevOps Engineer
Added 1 hour ago
AT
Senior DevSecOps Engineer
Aarorn Technologies Inc
Toronto, ON
- $50 CAD / hour
- Contract
We are seeking a Senior Cloud Security & DevSecOps Engineer to design, secure, automate, and operate enterprise multi-cloud platforms. The role will embed security controls into…
Added 1 hour ago
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Maintenance Services Worker
HealthCareersInSask.ca
Lucky Lake, SK
- Part-time
Job Description: Performs general maintenance and repairs for facility/plant systems, equipment, grounds and buildings.
Added 1 hour ago
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Maintenance Services Worker
HealthCareersInSask.ca
Norquay, SK
- Part-time
Job Description: Performs general maintenance and repairs for facility/plant systems, equipment, grounds and buildings.
Added 1 hour ago
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IT Solution Support Engineer
Vanderlande
Vancouver, BC
- Full-time
As IT Solution Support Engineer, you will support, maintain, and continuously improve Vanderlande's mission-critical airport IT environments. You will help ensure the availability,…
Added 1 hour ago
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IT Solution Support Engineer
Vanderlande
Vancouver, BC
- Full-time
As IT Solution Support Engineer, you will support, maintain, and continuously improve Vanderlande's mission-critical airport IT environments. You will help ensure the availability,…
Added 1 hour ago
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Ingénieur Mécanique
Actalent
Terrebonne, QC
- $46 to $77 CAD / hour
- Contract
Join a dynamic team to design and develop automated conveyor systems and material handling equipment. Your role will involve creating mechanical concepts, drawings, layouts, and performing…
Added 1 hour ago
TS
Mechanical Engineer Intermediate
TalentSphere Staffing Solutions
Ottawa, ON
- Full-time
Are you a Mechanical Engineer with solid experience in building systems design, looking for an opportunity to take greater ownership of projects, work directly with clients, and develop…
Added 1 hour ago
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Senior Engineer, Building Automation and Control Systems
Schneider Electric
Calgary, AB · Milton, ON · Toronto, ON · Montreal, QC
- Full-time
In this role, you will lead the technical design and implementation of customer Building Automation and Control Systems projects. You will shape integrated solutions across HVAC, lighting,…
Added 1 hour ago
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Software Developer 1
Intuit
Toronto, ON
- Full-time
Come join the DataX team as a Software Engineer 1!
Added 2 hours ago
HT
PD Software for Service
Husky Technologies
Bolton, ON
- Full-time
The Service team is currently seeking a Software engineer/designer to specialize in resolving service issues with a focus on Injection Molding Machine controls, including servo drive and…
Added 2 hours ago
HT
Applications Engineer
Husky Technologies
Bolton, ON
- Full-time
Strong understanding of injection molding systems, including machine technology, mold design, hot runner systems, and process optimization principles.
Added 2 hours ago
HT
Product Development Engineer
Husky Technologies
Bolton, ON
- Full-time
Our Development Engineering team is looking to hire an experienced Product Development Engineer. The successful candidate will lead the technical development of packaging products working…
Added 2 hours ago
EA
AME Support (YUL)
Execaire Aviation
Dorval, QC
- Full-time
…operational readiness of our aircraft. As an Aircraft Maintenance Engineer (AME) Support, you will combine hands-on line maintenance and certification authority with delegated maintenance…
Added 2 hours ago
UO
Stationary Engineer Third Class
University of Waterloo
Waterloo, ON · General Services Complex
- Full-time
The Stationary Engineer Third Class is responsible for the safe and efficient operation, preventive and breakdown maintenance of the heating, cooling and related plant equipment operated at…
Added 2 hours ago
UO
Stationary Engineer Second Class
University of Waterloo
Waterloo, ON · General Services Complex
- Full-time
The Stationary Engineer Second Class is assigned to the safe, efficient operation and maintenance of Central Plant and satellite equipment used for heating and cooling, contributing towards…
Added 2 hours ago
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Senior AI Automation Engineer
Jobgether
Canada
- $110,000 to $160,000 CAD / year
- Full-time
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior AI Automation Engineer based in Canada.
Added 3 hours ago
ES
Audio Software Engineer - EA SPORTS™ NHL
EA SPORTS
Victoria, BC
- Full-time
As an Audio Software Engineer, you will develop and support the core technology that brings our audio experiences to life. You will collaborate closely with Audio Artists, Designers, and…
Added 3 hours ago
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Senior AI Automation Engineer
Jobgether
Canada
- $110,000 to $160,000 CAD / year
- Full-time
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior AI Automation Engineer based in Canada.
Added 3 hours ago
NC
Industrial Engineer
Next Code Placement
ON · Ontario, Canada
- Full-time
Role Description The Industrial Engineer role at NextCode Placement’s client is a full-time, on-site position based in Ontario, Canada. In this role, the Industrial Engineer will analyze…
Added 3 hours ago
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Test/Lab Engineer
Actalent
Waterloo, ON
- $33 to $38 CAD / hour
- Contract
Our client in the automotive industry, is looking to hire a Test/Lab Engineer.

AECOM

Mechanical Engineer, Data Centers

Markham, ON, Canada

$90,000 to $145,000 CAD / year · Full-time

Apply About employer

Applications open in a new tab.

Job details

Pay: $90,000 to $145,000 CAD / year
Job type: Full-time
Experience: 4+ years of relevant mechanical engineering or building mechanical design experience, or demonstrated equivalency of education and experience.
Posting language: English
Posted: Oct 27, 2026

Original job description

Company Description

Work with Us. Change the World.

At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations.

There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.

We're one global team driven by our common purpose to deliver a better world. Join us.

Job Description

AECOM is seeking a Mechanical Engineer to join our growing Canadian Data Center practice. This role will support the design and delivery of hyperscale, colocation, and other mission-critical facilities across North America. This is a newly created position.

The successful candidate will contribute to the design of resilient mechanical infrastructure while collaborating with experienced multidisciplinary Data Center teams across Canada, the U.S., and globally. This is an opportunity to develop specialized expertise in a rapidly growing sector while working on complex, high-performance facilities.

Responsibilities

Design mechanical systems for data centers and mission-critical facilities, including HVAC, heat-rejection, chilled-water, hydronic, and critical cooling systems.
Perform cooling-load calculations, equipment sizing, capacity planning, and other mechanical engineering analyses.
Prepare mechanical plans, schematics, schedules, details, specifications, and supporting calculations.
Apply applicable Canadian building, mechanical, energy, fire, and plumbing codes and requirements.
Coordinate mechanical designs with architectural, electrical, structural, civil, controls, fire protection, technology, and other disciplines.
Support design criteria addressing reliability, redundancy, resiliency, maintainability, energy efficiency, and capacity.
Participate in multidisciplinary design reviews, quality reviews, and project coordination meetings.
Support construction-phase services, including RFIs, submittal reviews, site observations, commissioning activities, and resolution of technical issues.
Coordinate with clients, contractors, vendors, utilities, and other project stakeholders.
Perform work in accordance with project scope, schedule, budget, and quality requirements.

Qualifications

Minimum Requirements

Bachelor’s degree in Mechanical Engineering.
4+ years of relevant mechanical engineering or building mechanical design experience, or demonstrated equivalency of education and experience.
Experience designing building mechanical systems and preparing calculations, drawings, schedules, specifications, and technical documentation.
Working knowledge of applicable Canadian building, mechanical, energy, fire, and plumbing codes and requirements.
Registered, or eligible to register, as a Professional Engineer within Canada.
Strong communication, collaboration, and problem-solving skills.

Preferred Qualifications

Experience with hyperscale, colocation, mission-critical, healthcare, laboratory, industrial, or other complex facilities.
Experience designing data center HVAC, cooling, and heat-rejection systems.
Knowledge of reliability, redundancy, resiliency, and maintainability concepts.
Experience with chilled-water systems, cooling towers, dry coolers, CRAH/CRAC units, fan-wall systems, economizers, hydronic distribution, or liquid-cooling technologies.
Experience with computational fluid dynamics, energy modelling, or other mechanical-system analysis tools.
Experience with Revit and Autodesk Construction Cloud.
Familiarity with applicable ASHRAE, CSA, NFPA, Uptime Institute, TIA-942, ANSI/BICSI 002, and other data center industry standards.

Additional Information

Relocation is not available for this position.
Sponsorship is not available for this position.

At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.

About AECOM

AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan.

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com.

What makes AECOM a great place to work

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community - where you have the freedom to grow in a world of opportunity.

As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines. Artificial intelligence will be used to support the screening, assessment, and selection of applicants for this role. Final hiring decisions are made by the hiring team.

State/Province: Ontario

Business Group: DCS

Legal Entity: AECOM Canada ULC

Business Line: B&P - Buildings & Places

Work Location Model: Hybrid

Operating Group: Americas

Primary Location: CA - Markham, ON - 105 Commerce Vall

Compensation: CAD 90000 - CAD 145000 - yearly

Apply About employer

More about this job

Responsibilities

The Mechanical Engineer will design resilient mechanical infrastructure for hyperscale and mission-critical data centers, including HVAC and cooling systems. They will also coordinate with multidisciplinary teams and support construction-phase services such as site observations and commissioning.

Requirements

Candidates must hold a Bachelor's degree in Mechanical Engineering and have at least 4 years of relevant experience in building mechanical design. Professional Engineer registration or eligibility in Canada is required, along with proficiency in mechanical codes and technical documentation.

Skills

Mechanical engineering
HVAC design
Data center design
Cooling load calculations
Equipment sizing
Hydronic systems
Chilled-water systems
Revit
Autodesk construction cloud
Energy modeling
Computational fluid dynamics
Building codes
Project coordination
Technical documentation
Problem-solving
Communication

Benefits

Medical
Dental
Vision
Life insurance
AD&D
Disability benefits
Paid time off
Leaves of absences
Voluntary benefits
Flexible work options
Well-being resources
Employee assistance program
Business travel insurance
Service recognition awards
Retirement savings plan
Employee stock purchase plan

Visa sponsorship

Not detected in the job text

Keywords

Mechanical Engineer
Data Centers
HVAC
Hyperscale
Colocation
Mission-critical
Heat-rejection
Chilled-water
Hydronic
Capacity planning
Revit
Autodesk Construction Cloud
ASHRAE
CSA
NFPA
Uptime Institute
TIA-942
ANSI/BICSI 002
Computational Fluid Dynamics
Energy Modelling
Professional Engineer
Infrastructure
Commissioning
Redundancy
Resiliency
Maintainability
Mechanical Systems
Building Codes
Construction Management
Engineering

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