Mechanical Engineer, Buildings

WSP; Vaughan; On-site; CAD 80,000 - 110,000; Full time

Job summary

A leading engineering firm located in York Region, Vaughan, seeks a skilled Mechanical Engineer to join their Buildings M&E team. In this role, you will design mechanical systems for various projects including commercial spaces and specialty facilities. Candidates should have over 7 years of experience in mechanical design, proficiency in Revit, and a relevant engineering degree. This position offers a chance to work with diverse teams and make a measurable impact in the field, alongside numerous growth opportunities.

Benefits

Flexible work

Strong growth opportunities

Top Employer in Canada 2026

Qualifications

• 7+ years of mechanical design experience in building systems.
• Proficiency in Revit and HVAC calculation tools required.
• Strong knowledge of OBC, ASHRAE, and NFPA standards.

Responsibilities

• Design mechanical systems for HVAC, plumbing, drainage, and fire protection.
• Perform heating and cooling load calculations.
• Support construction administration through RFIs and site visits.

Skills

Mechanical design experience

Proficiency in Revit

HVAC calculation tools

Knowledge of OBC standards

Knowledge of ASHRAE standards

Knowledge of NFPA standards

Strong multitasking

Coordination experience

Education

Bachelor’s degree in Mechanical Engineering

Licensed Professional Engineer (P.Eng.)

Tools

Revit

AutoCAD

HAP

Job description

You want Purpose. Growth. Opportunity. People who get it. We are the home of ambitious, passionate, and innovative world shapers. 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

Shape the future of Canada’s built environment as a Mechanical Engineer within WSP’s Buildings M&E team. This role offers exposure to diverse projects—from commercial spaces and retail environments to niche healthcare clinics and specialty facilities. Many assignments involve multi-location programs, giving you the chance to work with national standards and coordination challenges that go beyond single-site work. You’ll collaborate with architects, landlords, and contractors to deliver innovative, client-focused solutions that make a real impact.

Your Impact

• Design mechanical systems for HVAC, plumbing, drainage, and fire protection using Revit and AutoCAD.
• Perform heating and cooling load calculations, select equipment, and develop layouts for ductwork, piping, and sprinkler systems.
• Apply codes and standards such as OBC, ASHRAE, and NFPA to ensure compliance and quality.
• Support construction administration through RFIs, shop drawing reviews, and site visits.
• Coordinate with electrical and other disciplines to deliver integrated design solutions.

The Skills That Set You Apart

• 7+ years of mechanical design experience in building systems.
• Proficiency in Revit (mandatory) and HVAC calculation tools like HAP.
• Strong knowledge of OBC, ASHRAE, NFPA standards.
• Licensed Professional Engineer (P.Eng.) with a Bachelor’s degree in Mechanical Engineering.
• Ability to manage multiple priorities and thrive in a fast-paced environment.
• Experience leading coordination with project teams and draftspersons is an asset.

Why Choose WSP?

• Proudly Canadian – we are a Top 100 Employer in Canada for 2026.
• A global community of 72,000 brilliant minds – your next idea, mentor, or opportunity is always within reach.
• Limitless opportunities start here. Whether across the country or around the globe, we’ll 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.

Ready to Shape the Future? Take the next step in your career and join us in redefining what’s possible. Apply today and let’s create lasting change together!