Senior Mechanical Engineer - Markham

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 exp ...

Job description

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.

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The Opportunity

Innovate and Lead – As a Senior Mechanical Engineer in our Buildings Healthcare Sector, you'll take complex healthcare design projects from concept to completion, applying advanced technical expertise to deliver safe, efficient, and sustainable facilities. You'll collaborate with multidisciplinary teams, mentor emerging professionals, and contribute to projects that improve healthcare infrastructure across Ontario.

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Your Impact

• Mechanical design for healthcare facilities, including HVAC, piping, plumbing, drainage, fire protection, fuel oil, medical gases, and building automation systems.
• Ensure compliance with National, Provincial, and Municipal Codes and Standards, including CSA Z317.1 and CSA Z317.2.
• Prepare calculations, specifications, and drawings using industry-specific software and technologies.
• Research and implement innovative design solutions to meet client objectives and sustainability goals.
• Manage contract administration and client services, ensuring projects meet timelines and budgets.
• Participate in proposal preparation and business development activities.

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The Skills That Set You Apart

• Degree in Mechanical Engineering; Licensed Professional Engineer (P.Eng.) in Ontario.
• 10+ years of experience in consulting mechanical design engineering for Canadian healthcare buildings.
• Expertise in CSA healthcare standards and sustainable design practices; LEED accreditation is an asset.
• Proficiency in AutoCAD, Carrier HAP, Microsoft Office; experience with MEP Revit and Bluebeam Studio is highly desirable.
• Knowledge of P3 projects and healthcare facility requirements.

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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'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.
  #WeAreWSP

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Transform Your Future

Ready to lead projects that shape healthcare infrastructure? Apply today and take the next step toward a rewarding career with WSP.

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Compensation

AB, BC, NT, NU, SK & YT: $93,700 – $124,200 

MB & ON: $85,500 – $117,800 

NB, NL, NS, PEI & QC: $84,700 – $112,400

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.

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 future.

At WSP:

• We value our people and our reputation
• We are locally dedicated with international scale
• We are future focused and challenge the status quo
• We foster collaboration in everything we do
• We have an empowering culture and hold ourselves accountable

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.

Offers of employment for safety-sensitive positions involving fieldwork are contingent upon candidates being able to perform key physical tasks of the job as described in the job posting and interview. This may include the ability to 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. For more information please  READ THE FULL POLICY.