Mechanical engineer jobs in Vaughan, ON and nearby (162 jobs)

Mechanical engineer jobs within 25 km of Vaughan, ON, Canada. Nearby towns and cities are included. Distances are straight-line, not driving distances.

Counted Nov 8, 2026

Hiring at a glance

View jobs

Open jobs: 162
Employers: 91

Advertised starting pay

Average starting payCAD / year: $108,833Across 24 listings

Employer-advertised starting pay, not employee salaries. Currencies and pay periods stay separate.

Where work happens

Remote: 0%0 listings
Hybrid: 41%67 listings
On-site: 59%95 listings

Employers hiring include WSP in Canada (13), AECOM (7), Worley (7).

Sources & calculation notes

These figures describe the listings on this role page at the date shown, not the whole job market. Listings can change.

Employer-listed minimums from at least 10 listings per currency and pay period. These are advertised starting amounts, not employee salaries. Jobs without a minimum and unusual amounts are excluded.

Hybrid and on-site classifications may be inferred from descriptions. Check the original ad. How we count

Mechanical engineer jobs in Vaughan, ON and nearby

Within 25 km

Email me new jobs Save this search

Added 11 days ago
A
Mechanical Engineering Lead, Data Centers
AECOM
Markham, ON
- $145,000 to $195,000 CAD / year
- Full-time
Added 11 days ago
A
Senior Mechanical Engineer, Data Centers
AECOM
Markham, ON
- $125,000 to $175,000 CAD / year
- Full-time
Added 12 days ago
SI
Senior Mechanical Design Engineer
Sonele Inc.
Markham, ON
- Full-time
We are looking for a full-time candidate to fill the Senior Mechanical Design Engineer position who will support the Engineering Manager and engineering team in activities such a
Added 12 days ago
S
Mechanical Engineer
SearchLabs
Markham, ON
- $100,000 to $125,000 CAD / year
- Full-time
If you are an experienced Mechanical Engineer who enjoys leading complex building projects and mentoring junior team members, o
Added 13 days ago
WI
Senior Mechanical Engineer, Buildings
WSP in Canada
Markham, ON
- Full-time
Added 13 days ago
WI
Senior Mechanical Engineer, Buildings
WSP in Canada
Vaughan, ON
- Full-time
Added 13 days ago
VT
Senior Hydro-mechanical Engineer
Veridian Tech Solutions, Inc.
Toronto, ON
- Contract
Added 13 days ago
W
Senior Mechanical Engineer, Buildings
WSP
Thornhill, ON
- Full-time
Bring your mechanical engineering expertise to WSP’s
Added 13 days ago
TT
Intermediate - Mechanical Engineer
TWD Technologies Ltd.
Toronto, ON
- Contract
Added 16 days ago
A
Senior Mechanical Engineer – Mines and Ports
AECOM
Markham, ON
- $150,000 to $220,000 CAD / year
- Full-time
Added 16 days ago
K
Senior Mechanical Engineer
Kinectrics
Toronto, ON
- Full-time
Added 17 days ago
G
Mechanical Engineer (Project Manager II)
Go2STAFFING
Vaughan, ON
- Full-time
…engineering consulting firm in the Greater Toronto Area, is seeking a Mechanical Engineer (Project Manager II) to join its team in…
Added 17 days ago
W
Principal Mechanical Engineer - HVAC, Building Services, Fire Protection
Worley
Toronto, ON
- Full-time
We are currently recruiting for a Principal Mechanical Engineer – HVAC, Building Services and Fire Protection O
Added 17 days ago
W
Mechanical Engineer / Technologist
W3Global
Toronto, ON
- $55,000 to $70,000 CAD / year
- Full-time
We're looking for a Mechanical Engineer / Technologist with a passion for creating and implementing design solutions and services. Whether you're established in the field or looking to make…
Added 17 days ago
W
Principal Mechanical Engineer
Worley
Toronto, ON
- Full-time
We are currently recruiting for a Principal Mechanical Engineer – HVAC, Building Services and Fire Protection
Added 19 days ago
A
Senior Mechanical Engineer
Arcadis
Toronto, ON
- Full-time
Arcadis is seeking a Senior Mechanical Engineer to join our Buildings Engine
Added 19 days ago
A
Intermediate Mechanical Engineer
Arcadis
Toronto, ON
- Full-time
Arcadis is seeking an Intermediate Mechanical Engineer to join our Buildings
Added 20 days ago
GL
Mechanical Engineer / Technologist
G. L. Smith Planning & Design Inc.
Toronto, ON
- Full-time
We’re looking for a Mechanical Engineer / Technologist with a passion for creating and implementing design solutions and services. Whether you’re established in the field or looking to make…
Added 20 days ago
A
Intermediate Mechanical Engineer
AtkinsRéalis
Toronto, ON
- Full-time
…planning, design, and delivery of the program as it relates to mechanical systems design and construction including compliance with all relevant codes and…
Added 22 days ago
W
Mechanical Engineer
WalterFedy
Toronto, ON
- Full-time
The Mechanical Engineer is responsible for planning and conducting assignments with a high level of specialization and autonomy. This role involves solving complex engineering problems,…
Added 23 days ago
WI
Lead Mechanical Engineer (District Energy)
WSP in Canada
Markham, ON
- Full-time
Added 23 days ago
WI
Lead Mechanical Engineer (District Energy)
WSP in Canada
Vaughan, ON
- Full-time
Added 23 days ago
W
Lead Mechanical Engineer (District Energy)
WSP
Thornhill, ON
- Full-time
Added 23 days ago
AC
Senior Product Development / Mechanical Design Engineer - High Speed Connectors
Amphenol Communications Solutions
Markham, ON
- Full-time
Added 24 days ago
LE
Mechanical Engineer, Fire Protection Systems
LRI Engineering - Fire Protection & Building Code
Toronto, ON
- $80,000 to $130,000 CAD / year
- Full-time

AECOM

Senior Mechanical Engineer, Data Centers

Markham, ON, Canada

$125,000 to $175,000 CAD / year · Full-time

Apply About employer

Applications open in a new tab.

Job details

Pay: $125,000 to $175,000 CAD / year
Job type: Full-time
Experience: 6+ years of progressive mechanical engineering 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 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. Coordinate with multidisciplinary teams and support the full project lifecycle from design through construction and commissioning.

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 within complex building infrastructure or data centers.

Skills

Mechanical engineering
HVAC design
Data center infrastructure
Heat-rejection systems
Chilled-water systems
CFD analysis
Thermal analysis
Capacity planning
Liquid-cooling
High-density computing
Project coordination
Technical documentation
Commissioning
Revit
BIM 360
Mentorship

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
Airflow Studies
P.Eng.
Revit
Autodesk Construction Cloud
BIM 360
LEED AP
CEM
BEMP
Uptime Institute
TIA-942
ANSI/BICSI 002
Infrastructure
Commissioning
Construction Management
Engineering Calculations
Equipment Selection
Specifications
Sustainability

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