Mechanical Engineer, Transportation Buildings

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With us, you can. You want Purpose. Growth. Opportunity. People who get it.
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With an unmatched breadth and depth of engineering, advisory and science-based expertise, our global minds unite to power local solutions.
We are pathfinders and impact makers.
We are Visioneers.
We are WSP
The Opportunity
Build the Future with Us

An exciting opportunity awaits a Mechanical Engineer ready to take ownership of impactful work across some of Canada's most future-forward engineering projects. In this role, you'll contribute to transportation building projects while working with a collaborative, multidisciplinary team and delivering innovative mechanical solutions.
Your Impact

• Contribute to the design and development of mechanical systems for transportation building projects
• Develop plans, layouts, and preliminary cost estimates to support project delivery and client objectives
• Design building systems including HVAC, hydronic heating and cooling, plumbing, fire protection, and building automation systems
• Collaborate with project managers, senior engineers, designers, and 3D modellers to deliver coordinated, permit-ready, and tender-ready designs
• Manage multiple concurrent projects while maintaining quality, timelines, and technical standards
• Apply industry codes, standards, and best practices to ensure safe, compliant, and efficient engineering solutions
• Support sustainable and innovative approaches that enhance building performance and environmental outcomes

The Skills That Set You Apart

• Bachelor's degree in Mechanical Engineering with P.Eng. registration (PEO or eligible for registration in Canada)
• 5+ years of experience designing mechanical systems for transportation building projects
• Strong technical expertise in HVAC, hydronic systems, plumbing, fire protection, and building automation systems
• Knowledge of codes and standards, including OBC, ASHRAE, ASPE, NFPA, SMACNA, CSA, and AREMA
• Experience working in multidisciplinary project environments with strong coordination skills
• Ability to manage competing priorities and deliver high-quality work across multiple projects
• Strong problem-solving skills and a commitment to continuous improvement and innovation

Why Choose WSP?
We exist to shape communities to advance humanity. The brightest engineers, advisors and scientists from across the globe call WSP home.
• Proudly Canadian - we are a Top 100 Employer in Canada for 2026.
• A global community of brilliant minds - your next idea, mentor, or opportunity is always within reach.
• Limitless opportunities start here. Whether it's across the country or around the globe, we help you tailor your role to match your ambition - because your growth drives ours.
• Flexible work, real balance - we recognize the importance of balance in our lives and encourage you to prioritize the balance in yours.
#WeAreWSP

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.

Ready to Shape the Future?
Apply now and join WSP in delivering innovative solutions that make a lasting impact on communities and the environment.At WSP, we exist to shape communities to advance humanity.

It's why we bring people together who are wired to solve complex challenges - engineers, scientists, advisors, and technical experts who are driven by a common passion - to redefine what's possible and shape what comes next. We are Visioneers.

As one of the world's leading professional services firms, we partner with clients across transportation, infrastructure, environment, buildings, energy, water, mining and metals. We pair deep local knowledge with global insights to pioneer solutions designed to leave a lasting, positive impact.

At WSP, you'll join a community of brilliant minds that push boundaries every day - applying deep expertise and fuelling innovation to help create a more connected and resilient future. Here, your ideas are valued, your growth is supported, and you are encouraged to bring your authentic self to work. We empower our people to collaborate across disciplines, challenge the status quo, and shape a career with purpose.

Join us.

Please Note:

Health and Safety is a core paramount value of WSP. Given the importance of keeping one another safe it is expected that you comply with our Health, Safety & Environment (HSE) policy at all times as well as client HSE policies when working at client locations. Full details here .

Some safety-sensitive positions involve fieldwork and may include work in a variety of environmental conditions, such as remote or isolated areas, working alone, and in inclement weather (within safe and reasonable limits).

WSP welcomes and encourages applications from people with disabilities. Accommodations are available on request for candidates taking part in all aspects of the selection process.

WSP is committed to the principles of employment equity. Only the candidates selected will be contacted.

WSP does not accept unsolicited resumes from agencies. Full details here .