Find work in Canada.

319,131 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 4 mins ago
Mechanical Piping Engineer - Metals
Hatch
Mississauga, ON
Hatch is seeking a Mechanical & Piping Engineers. The Mechanical & Piping Engineer will be part of an engineering team providing engineering services to large and small projects. The Senior…
Added 4 mins ago
Mechanical Engineer, Senior - Metals
Hatch
Mississauga, ON
The Mechanical Engineer will be part of an project delivery team providing engineering services to large and small projects. The Mechanical Engineer is broadly responsible for establishing…
Added 4 mins ago
Mechanical Engineer - Metals
Hatch
Mississauga, ON
The Mechanical Engineer will be part of an project delivery team providing engineering services to large and small projects. The Mechanical Engineer is broadly responsible for establishing…
Added 4 mins ago
Electrical Site Coordinator - Substations and Collectors
Borea
Montreal, QC
Coordinate construction in collaboration with the electrical superintendent, the environmental engineer, subcontractors, municipal and regional representatives, and the developer/client…
Added 4 mins ago
Firmware Engineer Intern - BS/MS - 2027 Co-Op
Marvell Technology
Toronto, ON · CA-ON - Ontario - Toronto
Full-time
Added 4 mins ago
RevOps Specialist | Spécialiste, Opérations des revenus
Alveole
Montreal, QC
…better. You’ll work closely with our RevOps Manager and GTM Engineer, with plenty of room to improve processes, automate repetitive work, and help us build smarter internal tools as our…
Added 17 mins ago
RevOps Specialist | Spécialiste, Opérations des revenus
Alvéole
Montreal, QC
Full-time
…better. You’ll work closely with our RevOps Manager and GTM Engineer, with plenty of room to improve processes, automate repetitive work, and help us build smarter internal tools as our…
Added 17 mins ago
Electrical Engineer/Designer
Grantek
Burlington, ON
Full-time
The Electrical Engineer/Designer at Grantek is an exciting opportunity for an intermediate to senior-level professional with a strong background in electrical design and industrial control…
Added 17 mins ago
Staff Software Developer (Pre-ID Relo)
Intuit
Toronto, ON
Full-time
We are hiring a Staff Software Engineer to set technical direction across multiple engineering teams in the HCM charter. This is a charter-wide role. You will not be measured by the…
Added 19 mins ago
Senior Software Developer, ML Platform & Infrastructure
Wealthsimple Technologies
Toronto, ON
$152,000 to $189,000 CAD / year
Full-time
We are looking for an experienced MLOps or ML Platform Engineer who is excited to pivot their deep background in model orchestration, serving, and platform tooling toward solving the unique…
Added 19 mins ago
Senior Geospatial Engineer
SkyWatch
Kitchener, ON
Full-time
6+ years as a software engineer, including 3+ years on geospatial data, platforms or applications.
Added 19 mins ago
Java Distributed Systems Engineer - Montreal - Fintech
Adaptive Financial Consulting
Montreal, QC
We are hiring a Java Distributed Systems Engineer to help build Aeron Sequencer, our technology for applying state machine replication to capital markets. You will work on distributed…
Added 33 mins ago
Senior AML IT Developer
TD
Toronto, ON
Full-time
The Java Developer / Data Engineer will join the Compliance, Surveillance & Supervision Product Technology team, which delivers technology solutions supporting the Compliance, Surveillance,…
Added 34 mins ago
Senior Software Engineer
SALT XC
Toronto, ON
Join us as a Senior Software Engineer building the next generation of AI products. This is a hands-on senior software development role: you'll spend roughly 80% of your time designing,…
Added 34 mins ago
IT Programmer (SQL/Business Intelligence) / Developer (SQL,BI, Data) / Data Engineer
Sofina Foods Inc
Markham, ON · ON
Added 34 mins ago
Specialist, Engineering - Combined Cycle Gas Turbine SME
WSP
Calgary, AB
Full-time
…more than 1 GW, providing technical leadership across Owner’s Engineer, feasibility, Pre-FEED, FEED, EPCM and EPC delivery…
Added 1 hour ago
Geotechnical Design Manager, for COWI in North America
COWI
Surrey, BC
Full-time
Initially, this position specifically supports COWI’s role as the Owner’s Engineer for the Immersed Tube Tunnel portion of the new Fraser River Tunnel Project (FRTP). The FRTP project,…
Added 1 hour ago
Geotechnical Design Manager, for COWI in North America
COWI
North Vancouver, BC
Full-time
Initially, this position specifically supports COWI’s role as the Owner’s Engineer for the Immersed Tube Tunnel portion of the new Fraser River Tunnel Project (FRTP). The FRTP project,…
Added 1 hour ago
QA Test Engineer (Cloud Migration Validation, Failure Triage & Root-Cause Analysis)
Next Pathway
Toronto, ON
Full-time
…and data environments. This is not a traditional QA role: the engineer is expected to read logs, interrogate data, reproduce issues, isolate root causes, and determine whether a failure…
Added 1 hour ago
Quality Assurance Engineer
HR Solutions
London, ON
Full-time
The Quality Engineer/Specialist is responsible for overseeing the company’s compliance with ISO-9001 and CISC standards. The Quality Engineer/Specialist will also establish procedures and…
Added 1 hour ago
Senior Systems & Cloud Engineer
Alquemy Search & Consulting
Saskatoon, SK
Contract
We are seeking a hands-on, security-minded Senior Systems & Cloud Engineer to own, modernize, and scale our enterprise server, identity, database, and cloud infrastructure.
Added 1 hour ago
Senior Java Low Latency Developer with experience in Payments and Trading Platforms
K&K Global Talent Solutions INC.
Mississauga, ON
Full-time
…Access (DMA) platforms. This role is ideal for a highly skilled engineer with a strong background in low-latency trading systems, financial markets technology, and modern Java…
Added 1 hour ago
Python Developer
KTek Resourcing
Montreal, QC
$60 to $65 CAD / hour
Contract
We are seeking an experienced Senior Automation Engineer with strong expertise in Python programming, UNIX/Linux shell scripting, software deployment automation, patch management, and Linux…
Added 1 hour ago
Senior Java Low Latency Developer
K&K Global Talent Solutions INC.
Mississauga, ON
Full-time
…Access (DMA) platforms. This role is ideal for a highly skilled engineer with a strong background in low-latency trading systems, financial markets technology, and modern Java…
Added 1 hour ago
Process & Project Engineer - Warehouse & Distribution (BDL)
Brewers Retail Inc
Calgary, AB
We are currently searching for a Process & Project Engineer – Warehouse & Distribution, reporting to the Director, Engineering and Capital Projects. This vacancy is a full-time, permanent…

AECOM

Senior Mechanical Engineer, Data Centers

Markham, ON, Canada

Pay: $125,000 to $175,000 CAD / year
Job type: Full-time
Experience: 6+ years of progressive mechanical engineering experience.
Posting language: English
Posted: Sep 30, 2026

Apply About employer

Applications open in a new tab.

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 Senior Mechanical Engineer, to join our growing Canadian Data Center team.

This is a senior, hands-on technical role for an experienced mechanical engineer ready to tackle the scale, speed and complexity of hyperscale, colocation and mission-critical facilities. This is a newly created position

You will design advanced cooling and mechanical infrastructure, solve complex engineering challenges, collaborate with clients and multidisciplinary teams, and help develop the next generation of engineers.

What You'll Do

Lead mechanical design for hyperscale, colocation and mission-critical data centers.
Design HVAC, heat-rejection, chilled-water, condenser-water and critical mechanical systems.
Develop solutions using CRAHs, CRACs, fan-wall systems, economization, in-row cooling and containment technologies.
Support high-density and liquid-cooling applications, including direct-to-chip technologies.
Perform heat-load calculations, capacity planning, airflow studies and CFD analysis.
Design resilient, redundant and fault-tolerant systems for continuous operations.
Advance energy-efficient and sustainable cooling strategies.
Prepare engineering calculations, equipment selections, specifications and technical documentation.
Coordinate with electrical, structural, architectural, civil, fire protection and controls disciplines.
Support construction, RFIs, shop drawing reviews, commissioning, startup and turnover.
Work directly with clients, contractors, vendors and project stakeholders.
Mentor junior and intermediate engineers and designers.
Support proposals, pursuits and technical presentations.

Qualifications

What You Bring

Minimum Qualifications

Bachelor's Degree in Mechanical Engineering or related engineering discipline.
Professional Engineer (P.Eng.) registration in a Canadian province, or eligibility to obtain registration.
6+ years of progressive mechanical engineering experience.
Strong HVAC, cooling and mechanical-system design experience.
Experience with data centers, mission-critical facilities or other complex building infrastructure.
Strong technical, multidisciplinary coordination and communication skills.

Preferred Qualifications

10+ years of mechanical engineering experience.
Hyperscale, colocation or mission-critical data center experience.
Experience with large chilled-water and campus-scale cooling systems.
CFD, thermal analysis, airflow or energy-modelling experience.
Liquid-cooling and high-density computing experience.
Commissioning and integrated systems testing experience.
Knowledge of Canadian codes, standards and provincial requirements.
Familiarity with Uptime Institute Tier concepts, TIA-942 and ANSI/BICSI 002.
Experience with Revit, Autodesk Construction Cloud, BIM 360.
LEED AP, CEM, BEMP or similar credentials are assets.

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 125000 - CAD 175000 - yearly

Apply About employer

More about this job

Responsibilities

Lead the mechanical design for hyperscale and mission-critical data centers, including HVAC and cooling infrastructure. Collaborate with multidisciplinary teams to ensure resilient, energy-efficient systems while mentoring junior engineers.

Requirements

Requires a Bachelor's degree in Mechanical Engineering and P.Eng. registration in a Canadian province. Candidates must have at least 6 years of progressive mechanical engineering experience, specifically in complex building infrastructure or data centers.

Skills

Mechanical engineering
HVAC design
Data center infrastructure
Cooling systems
Heat-rejection systems
Chilled-water systems
CFD analysis
Capacity planning
Airflow studies
Liquid-cooling
Mission-critical facilities
Engineering calculations
Technical documentation
Project coordination
Mentoring
Revit

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 Engineering
Data Centers
HVAC
Hyperscale
Colocation
Mission-critical
CRAH
CRAC
Economization
Liquid-cooling
CFD
Thermal analysis
Revit
Autodesk Construction Cloud
BIM 360
LEED AP
CEM
BEMP
Uptime Institute
TIA-942
ANSI/BICSI 002
Infrastructure
Commissioning
Energy-efficient
Sustainable design
Project management
Construction support
Engineering design
Capacity planning
Resilient systems

Report this job