Senior Mechanical BIM Modeler

What if you could redefine what's possible?

With us, you can. 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.

An opportunity exists for a Senior Mechanical BIM Revit 3D Modeler to join our Mechanical & Electrical Group supporting the GTA and Southwestern Ontario
. In this role, you will be central to bringing complex Buildings projects to life through advanced HVAC and Plumbing & Fire Protection (P&FP) 3D Revit design and modeling.

You will also help advance our corporate digital transformation by supporting the BIM Manager in the development and deployment of cutting‑edge design automation tools—key initiatives that are redefining project delivery across WSP.

If you thrive on precision, creativity, and pushing the boundaries of digital design, this role offers the opportunity to directly impact the communities where we live, work, and grow.

• Deliver high‑quality 3D Revit models for HVAC systems, including ventilation, heating, and cooling.
• Assist engineers with the design and modeling of ductwork and hydronic piping systems.
• Produce detailed mechanical installation drawings for project submissions.
• Develop drawing packages individually or collaboratively, from model setup to completion.
• Design and model Plumbing Systems (domestic water, sanitary, storm).
• Design and model Natural Gas piping for building and site servicing applications.
• Support engineers and designers with system calculations and model inputs.
• Mentor and support the Mechanical Revit team to elevate modeling standards and workflows.
• Contribute to corporate BIM standards, modelling policies, and digital best practices.
• Assist in developing digital automation tools to optimize BIM production efficiency.

• Advanced knowledge of Revit 3D modeling
  , ACC, BIM
  360, Navisworks, AutoCAD and supporting BIM tools.
• Knowledge of duct sizing (ductulator) and/or pipe sizing (SAN, STM, PW, NG) is considered an asset.
• Familiarity with Navisworks and Dynamo scripting is desirable.
• Experience with AutoCAD, Bentley Micro Station, and Civil 3D software environments.
• Autodesk Revit Certification is an asset.
• Experience supporting national or regional BIM standards
  .
• Passion for Digital Delivery Technologies (DDT) and promoting digital best practices within teams.

• 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

• AB, BC, SK, NT & NU: $89,800 – $118,900
• MB & ON: $81,900 – $112,800
• NB, NL, NS, PEI & 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.

If you're ready to shape innovative mechanical systems and advance digital delivery in the Buildings sector, we’d love to hear from you. Join us and help build the future of communities across Ontario and beyond.

• Job Identification 81577
• Posting Date 03/03/2026, 07:02 PM

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

We have…