Job Description
Mechanical Engineer to own impactful work across some of Canada’s most future-forward engineering projects. You will contribute to transportation building projects as part of a multidisciplinary team and deliver 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 cutting-edge 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

Benefits

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 across the country or worldwide. Tailor your role to match your ambition.

Flexible work, real balance – we encourage you to prioritize work‑life balance.

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 may vary from the above range based on education, qualifications, certifications, experience, skills, seniority, geographic location, performance, and business or organizational needs. The wage range may be subject to change for business purposes.

Equity and Inclusion

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.

Health & Safety
Health and Safety is a core value of WSP. It is expected that you comply with our Health, Safety & Environment (HSE) policy at all times and with client HSE policies when working at client locations. Some safety‑sensitive positions involve fieldwork and may include work in remote or isolated areas, working alone, and in inclement weather within safe and reasonable limits.

#J-18808-Ljbffr

📌 Mechanical Engineer, Transportation Buildings (Ontario)
🏢 WSP in Canada
📍 Ontario