Senior Mechanical Engineer – Industrial Engineer for Buildings

Full Time
  • Full Time
  • Vaughan
  • 125 - 150
  • Salary: 125 - 150


Senior Mechanical Engineer – Industrial Engineer for Buildings Thornhill , Ontario

Reqid: J10099474

Business Line: B&P – Buildings & Places

Business Group: DCS

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 Buildings + PlacesArchitectural team is seeking a Senior Mechanical Engineer to join our team. This position is based out of our Markham, ON office but we are open to work on a hybrid-basis.

AECOM Buildings + Places Canada (B+P Canada) is a vibrant and growing fully integrated team spanning architecture, all the building’s engineering disciplines, landscape architecture, urban planning, urban design, economics and asset management for design and infrastructure projects.

Job Summary:

We are seeking an Industrial engineer who knows buildings (HVAC) but who also has experience with hydraulics, lifts and other industrial elements to work on Operations, Maintenance and Storage facility projects, especially bus garages (and more!)

Major Responsibilities:

A key member of the mechanical design team responsible for design and construction administration of various facilities,

Provide conceptual design at the early stages of the project and develop the concept to high quality detailed design, co-ordinate with all disciplines;

Design HVAC, Controls, Plumbing and Fire Protection systems;

Perform HVAC calculations and analysis using industry programs (Carrier HAP);

Perform calculations, conduct design drawing reviews, and field investigations;

Ensure design conforms with all applicable codes and client standards;

Write/ edit mechanical specifications;

Must participate in business development and writing proposals.


In order to be considered for this position, candidates must possess, at a very minimum:

Bachelor Degree in Mechanical Engineering or equivalent + six (6) years of experience in the mechanical design of various buildings, including OMS facilities such as bus garages.

Registered Professional Engineer (P.Eng.) in Ontario.

Preferred Requirements:

15+ years of experience in the mechanical design of various buildings, including OMSF buildings such as bus garages

In-depth knowledge of HVAC and hydronic systems, and controls

Design knowledge in Plumbing and Fire Protection systems

Strong Consulting Industry background in Canada

Well organized, self-directed work habits with a demonstrated ability to prioritize and schedule tasks managing multiple projects simultaneously in a dynamic environment.

Very strong communication skills, spoken and written; good presentation skills.

Must be able to prepare written reports and deliver results in a clear manner to technical or non-technical audience.

Able to work independently or as part of a team.

Additional Information

Relocation is not available for this position.

Sponsorship for Canadian employment authorization is not available for this position.

Travel to construction sites to conduct mechanical inspections and prepare reports is required.

Some out-of-town travel expected.

Offered rate of compensation in will be based on individual education, qualifications, experience, and work location. The salary range for this position is $102,000 – 140,000.



AECOM is the world’s trusted infrastructure consulting firm, delivering professional services throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. On projects spanning transportation, buildings, water, new energy and the environment, our public- and private-sector clients trust us to solve their most complex challenges. Our teams are driven by a common purpose to deliver a better world through our unrivaled technical and digital expertise, a culture of equity, diversity and inclusion, and a commitment to environmental, social and governance priorities.

AECOM is a Fortune 500 firm and its Professional Services business had revenue of $14.4 billion in fiscal year 2023. See how we are delivering sustainable legacies for generations to come at and @AECOM.

Freedom to Grow in a World of Opportunity

You will have the flexibility you need to do your best work with hybrid work options. Whether you’re working from an AECOM office, remote location or at a client site, you will be working in a dynamic environment where your integrity, entrepreneurial spirit and pioneering mindset are championed.

You will help us foster a culture of equity, diversity and inclusion – a safe and respectful workplace, where we invite everyone to bring their whole selves to work using their unique talents, backgrounds and expertise to create transformational outcomes for our clients.

AECOM provides a wide array of compensation and benefits programs to meet the diverse needs of our employees and their families. We also provide a robust global well-being program.

We’re the world’s trusted global infrastructure firm, and we’re in this together – your growth and success are ours too.

Join us, and you’ll get all the benefits of being a part of a global, publicly traded firm – access to industry-leading technology and thinking and transformational work with big impact and work flexibility. As an Equal Opportunity Employer, we believe in each person’s potential, and we’ll help you reach yours.

All your information will be kept confidential according to EEO guidelines.



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