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Added 10 mins ago
ML
General Manager
Metta Lifestyles
Toronto, ON · North York, ON
- Full-time
…experience, customer service, continuous improvement, food services, health and wellness, recreation, health and safety, facilities, and financial…
Added 10 mins ago
OH
Purchasing Manager
Omega Holdings
Hamilton, ON
- Full-time
…activities to ensure materials, components, equipment, and services are available to support production and operational requirements in a timely and cost-effective…
Added 10 mins ago
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Director, Brand, Marketing and Customer Experience
TransLink
Vancouver, BC · Greater Vancouver, BC
- $133,680 to $200,520 CAD / year
- Full-time
Leads the development and delivery of integrated enterprise marketing and advertising programs, initiatives, campaigns, products and services to engage customers, ensuring alignment to…
Added 10 mins ago
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Sr. IT System & Network Administrator/Administrateur principal ou Administratrice principale, systèmes et réseaux TI
Bluberi
Drummondville, QC
- Full-time
Reporting to the Infrastructure Manager, the Sr. IT System & Network Administrator is a senior technical and delivery-focused role responsible for architecting, implementing, and evolving…
Added 10 mins ago
PI
Director of Finance & Controller
Progressive Industrial Fluids Ltd
London, ON
- Full-time
You will become the senior internal leader of our accounting and finance function and work directly with ownership and senior leadership.
Added 12 mins ago
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Director Nursing Services
HealthCareersInSask.ca
Saskatoon, SK
- Full-time
…and objectives of JRI. The DOC supports strategy through the development and execution of operational and business plans, including cascading, monitoring, reporting, and course correction…
Added 12 mins ago
BA
Senior Interior Designer
B+H Architects
Toronto, ON · B+H Canada Toronto
- Full-time
Working within a multidisciplinary team of architects, engineers, and consultants, the Senior Interior Designer will coordinate design development, mentor junior staff, support stakeholder…
Added 12 mins ago
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Applications Support Sr Analyst - Asst. Vice President
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Mississauga, ON
- Full-time
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Added 12 mins ago
Client Development & Marketing Manager - Pharma
Talencity Inc.
Oakville, ON
This is a hands-on role focused on turning strategy into action. You will manage the business development pipeline, coordinate growth initiatives, support proposals and pursuits, and work…
Added 12 mins ago
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Senior Manager, Technical Quality Engineering & AI Adoption
CIBC
Toronto, ON
- Full-time
You can demonstrate experience with: Minimum 15 years of relevant experience as a senior consultant in Quality Engineering within the Banking, Financial Services, and Capital Markets…
Added 12 mins ago
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Senior Embedded Software Engineer, RLS
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Ottawa, ON
- Full-time
…guided by innovation, integrity, and collaboration. Through development opportunities, meaningful work, and flexibility, Ciena supports growth and well-being - on and off the job. Connect…
Added 12 mins ago
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Développeur Logiciel Principal.e, Plan de Contrôle - Laboratoire d'IA Souveraine
Mila - Institut québécois d'intelligence artificielle
Montreal, QC
- Full-time
…govern, and understand the assembled stack. Reporting to the Senior Director of Engineering, you will lead the architecture and hands-on implementation of the control-plane APIs, services,…
Added 12 mins ago
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SENIOR ACCOUNT MANAGER, FINANCING, SMALL BUSINESSES
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Laval, QC
- Full-time
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Added 12 mins ago
Senior Operations Associate, temporary 6-month contract
The Canada Life Assurance Company
London, ON
Career Development: Opportunities for career advancement, access to industry-leading learning programs and up to $2,000 annually towards education reimbursement.
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Agentic AI Software Backend & Platform Engineer
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Added 12 mins ago
Principal Project Manager
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Vancouver, BC
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Talent Service and Delivery - Program Lead - Associate Director
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Toronto, ON
…teams, and support business leaders with high-quality Talent services and…
Added 12 mins ago
Senior Investigator
Government of Alberta
Calgary, AB
Classification: Program Services 4 Salary: $3,148.20 to $4,126.82 bi-weekly ($82,168 - $107,710/year)
Added 12 mins ago
Database Admin Specialist Advisor
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…smart and diverse colleagues across 57 countries, delivering services in over 200…
Added 12 mins ago
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Senior Architect - Cybersecurity
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Toronto, ON · Waterloo, ON
- Full-time
The Senior Cybersecurity Architect is responsible for supporting projects that apply new and existing technologies and solutions to solve business needs in the cyber security space, for the…
Added 12 mins ago
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Advisor Asset Management Peel Housing Corporation
Regional Municipality of Peel
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Facilitate the development and continuous improvement of business processes, procedures, and strategies that support asset management, data management, financial sustainability, business…
Added 12 mins ago
UG
Office Manager, Executive Leadership Support
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- Full-time
…administrative processes, facilities management, workplace services, employee support, and special projects. The Office Manager, Executive Leadership Support role partners across…
Added 27 mins ago
Dynamics/Powerplatform engineer
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Montreal, QC
We are looking for a Senior Microsoft power platform Engineer, who is familiar with AI Builder and Co-Pilots as well as Dynamics and Power Apps. The ideal candidate will have experience…
Added 27 mins ago
JR
Director of Strategy and Partnerships
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Mississauga, ON
- Full-time
Working closely with the Executive Director as a senior organizational leader, the Director will translate the organization's strategic priorities into practical plans, identify…
Added 27 mins ago
AG
Senior Microsoft Administrator
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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 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 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

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More about this job

Responsibilities

Lead the mechanical design of hyperscale and mission-critical data center infrastructure, including HVAC and cooling systems. Coordinate with multidisciplinary teams to ensure resilient, energy-efficient operations while supporting construction and commissioning phases.

Requirements

Requires a Bachelor's degree in Mechanical Engineering and a Professional Engineer (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
Cooling systems
Heat-rejection systems
Chilled-water systems
CFD analysis
Capacity planning
Thermal analysis
Liquid-cooling
Project coordination
Technical documentation
Revit
BIM 360
Commissioning
Mentoring

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
Direct-to-chip
CFD
Thermal analysis
Redundancy
Fault-tolerant
Revit
Autodesk Construction Cloud
BIM 360
LEED AP
CEM
BEMP
Uptime Institute
TIA-942
ANSI/BICSI 002
Infrastructure
Commissioning
Capacity planning
Energy-efficient
Sustainable design
Project management

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