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Added 13 mins ago
R
Lead Data Engineer
RBC
Toronto, ON
- Full-time
Are you a hands-on data platform engineer who thrives on building cloud-native, high-scale data platforms and enabling teams on top of them? Come join us!
Added 13 mins ago
O
Product Engineer
onsemi
Burlington, ON
- Full-time
onsemi is seeking a self-driven and motivated professional to join their Burlington Operations as a Product Engineer. As a Product Engineer, you will have the opportunity to participate and…
Added 13 mins ago
PR
Specialist, Reliability
Pernod Ricard
Windsor, ON · ON
- Full-time
Designs and develops new KPI dashboards on Microsoft Excel or PowerBI, related to equipment, process and reliability performance for identification of improvement opportunities
Added 13 mins ago
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Sr. Analytics and Automation Engineer
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Toronto, ON · Waterloo, ON · Sun Life Toronto One York
- Full-time
Sr. Analytics and Automation Engineer - Focus on Micro segmentation Policy-as-a-Code.
Added 26 mins ago
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CIVIL ENGINEER
Giffen Consulting Ltd.
Vancouver, BC
- Full-time
Giffen Consulting Ltd. (Giffen) is looking to hire a Civil Engineer with a mining and/or heavy industrial background to join our growing team. We are looking for an individual to join us on…
Added 26 mins ago
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Certified Sr. Snowflake Engineer
Arkhya Tech Inc.
Canada
- Full-time
Job Summary: We are seeking a skilled Sr. Snowflake Engineer to join our dynamic team. The Sr. Data Engineer will be responsible for designing, developing, and maintaining our data…
Added 26 mins ago
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Quality Engineer
Hays
Toronto, ON
- Contract
A leading organization is seeking a highly skilled and experienced Senior Quality Engineer to join its Enterprise Technology and Data team. This role is focused on ensuring the delivery of…
Added 26 mins ago
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Project Estimating Lead
Airswift
Calgary, AB
- Contract
Develop cost benchmarking ratios and estimate performance metrics.
Added 26 mins ago
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Solutions Engineer
NES Fircroft
Montreal, QC
- Full-time
Our client is seeking an experienced and professional Solutions Engineer to join their expanding North America operations. This role requires strong mechanical aptitude and the ability to…
Added 26 mins ago
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Concepteur électrique / Electrical Designer
Wabtec Corporation
Montreal, QC
- Full-time
Wabtec se concentre sur la performance qui stimule le progrès et libère le potentiel de nos clients en proposant des solutions de transport innovantes et durables qui font bouger et…
Added 26 mins ago
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Senior Mining Engineer
Michael Page
Vancouver, BC
- $140,000 to $160,000 CAD / year
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Added 28 mins ago
Software Engineer
Scotiabank
Toronto, ON
We are seeking a highly skilled Software Engineer to design, develop, and support enterprise applications and data platforms. The role requires strong hands-on expertise in software…
Added 28 mins ago
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Senior Software Developer
Autodesk
Toronto, ON · ON · BC · AMER - Canada - Ontario - Toronto - University Ave
- Full-time
We are seeking a Senior Full-Stack Staff Engineer to provide hands-on technical leadership across our web platform and digital experience ecosystem. This role will be responsible for…
Added 28 mins ago
Technical Sales Support
KSB Company
Mississauga, ON
People. Passion. Performance. It is these three success factors that make KSB the company it is today.
Added 28 mins ago
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Senior Strucutural Engineer
Arcadis
Toronto, ON
- Full-time
Our Structural Team is seeking an Senior Structural Engineer to join the growing team in Toronto West office . The successful individual will develop and manage projects including…
Added 28 mins ago
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Project Manager, Distribution
EPCOR
AB · Edmonton, Alberta
- Full-time
…stakeholder approvals, resource coordination, risk management, and performance reporting, ensuring projects are completed safely, on schedule, and within budget. Working closely with…
Added 28 mins ago
BT
Software Developer
Botpress Technologies Inc.
Remote, Canada
- Full-time
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…problems while ensuring the highest standards of code quality and…
Added 28 mins ago
Project Engineer
EBC Inc.
Delta, BC
We are seeking a detail-oriented and driven project engineer to join our team. The project engineer will be responsible for planning, coordinating, and overseeing projects within the…
Added 43 mins ago
Senior Software Engineer, Foundational Infrastructure & Networking
Lyft
Toronto, ON
As a Senior Software Engineer on the Foundational Infrastructure & Networking team, you will own the core routing, service mesh, and control planes that power hundreds of microservices…
Added 43 mins ago
TD
Manager, Solutions Architecture (Amazon Connect & Zendesk)
TELUS Digital
Remote, Canada
- $186,000 to $222,000 CAD / year
- Full-time
- Remote
AWS certifications (Solutions Architect, DevOps Engineer)
Added 43 mins ago
S
Software Engineer Co-op, Apps
Solink
Remote, Canada
- $55,000 to $68,000 CAD / year
- Full-time
- Remote
…counts. Our solutions help businesses reduce shrink, optimize performance, and respond proactively to potential…
Added 43 mins ago
M
Senior Full Stack Java Engineer
Miratech
Canada
- Full-time
…a values-driven organization, and our culture of Relentless Performance has enabled over 99% of Miratech's engagements to succeed by meeting or exceeding our scope, schedule, and/or budget…
Added 43 mins ago
A
Engineer - Continuous Improvement
Anatolia
Vaughan, ON
- $85,000 to $90,000 CAD / year
- Full-time
The Engineer - Continuous Improvement supports site efforts to maintain the Anatolia operating structure. They apply continuous improvement principles and practices to improve products,…
Added 56 mins ago
I
Lead Java Developer
Infoya
Toronto, ON
- $110,000 to $115,000 CAD / year
- Full-time
Build for security, compliance, observability, high availability, performance, and production resilience from the outset.
Added 56 mins ago
H
Senior Network Engineer
Hays
Toronto, ON
- Contract
We are seeking a skilled Senior Network Engineer to design, implement, and manage secure and scalable network infrastructure across on-premises and cloud environments. The ideal candidate…

AECOM

Mechanical Engineer, Data Centers

Thornhill, ON, Canada

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

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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 5, 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

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More about this job

Responsibilities

The Mechanical Engineer will design resilient mechanical infrastructure for hyperscale and mission-critical data centers across North America. Responsibilities include performing cooling-load calculations, preparing technical specifications, and coordinating multidisciplinary designs throughout the project lifecycle.

Requirements

Candidates must hold a Bachelor’s degree in Mechanical Engineering and have at least 4 years of relevant building mechanical design experience. Professional Engineer registration in Canada or eligibility to register is required.

Skills

Mechanical engineering
HVAC design
Cooling load calculations
Equipment sizing
Capacity planning
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
Heat-rejection
Chilled-water
Hydronic
Critical cooling
Revit
Autodesk Construction Cloud
ASHRAE
CSA
NFPA
Uptime Institute
TIA-942
ANSI/BICSI 002
Hyperscale
Colocation
Mission-critical
Energy efficiency
Commissioning
Professional Engineer
Infrastructure
Building codes
Mechanical design
Capacity planning
Resiliency
Redundancy
Maintainability
Computational fluid dynamics
Energy modeling

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