Mechanical Engineer - Transportation Buildings Design

Mechanical Engineer - Transportation Buildings Design

Toronto, ON, Canada
Thornhill, ON, Canada

The Opportunity:

This is an exciting opportunity for an intermediate Mechanical Engineer looking to work with autonomy on some of Canada's most future-forward engineering projects. In this role you will work on a variety of transportation, municipal, institutional, and commercial building projects.

Why choose WSP?

• We value and are committed to upholding a culture of
  inclusion and
  belonging
• Our
  Flexible Work Policy– we recognize the importance of balance in our lives and encourage you to prioritize the balance in yours. We will support you on and off the job so you can be fully present in both your work and home lives.
• A
  Canadian success story - we're
  proud to wear the red and white of this beautiful country and show the world what Canada has to offer.
• Enhance the world around you - from the environment to the highways, to the buildings and the terrain, WSP is the fabric of Canada.
• Outstanding career opportunities - we're growing and pushing ourselves every day to be greater than yesterday - we're open to
  your ideas and trying
  new things.
• A phenomenal
  collaborative culture and a workforce filled with genuinely
  good
  people who are doing humbly important work. Come find out for yourself what it's like to be a part of our journey.

We offer attractive pay, flexible work options, a great corporate culture, comprehensive and employee-focused benefits including virtual healthcare and a wellness platform as well as great savings programs, and a clear vision for the future.

#
WeAreWSP

What you can expect to do here:

Participate in the design of plans, preliminary estimations and details for transportation, commercial, and industrial building projects;

Design of various building systems including but not limited to Heating, Ventilation, and Air Conditioning (HVAC), Hydronic Heating and Cooling Systems, Snow Melting and infloor heating, Plumbing, Sanitary, Storm Water, Natural Gas Piping, Fire Protection and Sprinkler, Clean agent Fire Suppression Systems and Building Automation System (BAS);

Collaborate with Project Managers (PMs), senior engineers, designers, 3D modelers to submit designs for permit and tender;

Participate in multiple concurrent projects

What you’ll bring to WSP:

Bachelor’s degree in Mechanical Engineering and registered P.Eng. with PEO;

5+ years of experience designing mechanical systems for transportation, commercial, and industrial projects including but not limited to:
Heating, Cooling, Ventilation, Sanitary, Storm, Potable Water, Hydronic Heating and Cooling, Hydronic Snow Melting and Infloor Heating, Natural Gas, Compressed Air, Fire Protection and Sprinkler System, Clean Agent Fire Suppression System, and Building Automation System;

Understanding of building mechanical engineering requirement, Codes and Standards, including but not limited to Ontario Building Code (OBC), ASHRAE, ASPE, NFPA, SMACNA, CSA, AREMA, etc.;

Compensation

BC, AB, SK, NWT & NT: $89,800 – $118,900
MB & ON: $81,900 – $112,800
Atlantic Provinces & QC: $81,100 – $107,700

Disclosure:
The final salary awarded for this role may vary from the above range based on several factors including, but not limited to, relevant education, qualifications, certifications, experience, skills, seniority, geographic location, performance, and business or organizational needs. The wage range provided in this job posting may be subject to change for business purposes.

Make Your Mark with WSP

If you're driven by purpose and impact, we’d love to hear from you. Apply now and take the first step toward a rewarding career with us.

• Job Identification 78176
• Posting Date 01/12/2026, 08:44 PM

WSP is one of the world's leading professional services firms. Our purpose is to future proof our cities and environments.

We have over 65,000 team members across the globe. In Canada, our 12,000+ people are involved in everything from environmental remediation to urban planning, from engineering iconic buildings to designing sustainable transportation networks, from finding new ways to extract essential resources to developing renewable power sources for the…