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Added 3 mins ago
WI
Senior Electrical Engineer
WSP in Canada
Vaughan, ON
- Full-time
Join our Buildings M&E team as a Senior Electrical Engineer and help shape electrical solutions for diverse projects across Canada. Based in Thornhill/Markham (GTA), you’ll bring…
Added 3 mins ago
WI
Senior Electrical Engineer - Buildings
WSP in Canada
Vaughan, ON
- Full-time
…strong background in electrical design, you’ll take on complex building projects, collaborate with talented multidisciplinary teams, mentor the next generation of engineers, and deliver…
Added 3 mins ago
WI
Senior Mechanical Engineer, Buildings
WSP in Canada
Vaughan, ON
- Full-time
Design mechanical building systems, preparing drawings and specifications for HVAC, plumbing, drainage, and fire protection using Revit and AutoCAD.
Added 3 mins ago
WI
Senior Electrical Engineer - Buildings
WSP in Canada
Toronto, ON
- Full-time
…strong background in electrical design, you’ll take on complex building projects, collaborate with talented multidisciplinary teams, mentor the next generation of engineers, and deliver…
Added 3 mins ago
AD
Manufacturing Applications Engineer
ArcelorMittal Dofasco
Hamilton, ON
- Full-time
…manufacturing supply chain working with the top automotive, energy, packaging, and construction brands to develop lighter, stronger and more sustainable steel products. From our vehicles to…
Added 3 mins ago
WI
Intermediate Electrical Engineer - Buildings
WSP in Canada
Toronto, ON
- Full-time
…engineering career. You’ll contribute to the design and delivery of building projects, collaborate with multidisciplinary teams, and work alongside experienced professionals while…
Added 3 mins ago
GV
Ingénieur(e) électrique - contrôle de systèmes (PLC) / Electrical Engineer - Control systems (PLC)
GE Vernova
Brossard, QC
- Full-time
Added 3 mins ago
PL
Senior Mine Engineer/Planner - PL#27347
Peter Lucas Project Management Inc.
Kelowna, BC
- Full-time
…delivery. We are currently looking for an experienced Senior Mine Engineer / Planner to join our…
Added 3 mins ago
PL
Senior Mine Engineer/Planner - PL#27347
Peter Lucas Project Management Inc.
Sudbury, ON
- Full-time
…delivery. We are currently looking for an experienced Senior Mine Engineer / Planner to join our…
Added 3 mins ago
WI
Intermediate Electrical Engineer - Buildings
WSP in Canada
Vaughan, ON
- Full-time
…engineering career. You’ll contribute to the design and delivery of building projects, collaborate with multidisciplinary teams, and work alongside experienced professionals while…
Added 33 mins ago
JH
Fire Protection Engineer (P.Eng) (GHL Consultants, a part of J.S. Held)
J.S. Held LLC
Calgary, AB
- Full-time
We are seeking an experienced and motivated Professional Engineer (P.Eng.) to help grow our presence in Alberta. The successful candidate will play a key role in delivering building code…
Added 1 hour ago
ECD - Superintendent - Civil/Structural (Travel Projects)
Kiewit
Halifax, NS · Oakville, ON · Toronto, ON
…we’re boring tunnels through mountains, turning rivers into energy or building bridges that connect communities, we depend on our passionate, skilled, and safety-obsessed construction…
Added 1 hour ago
CO
Engineer-in-Training
City of Richmond
Richmond, BC
- $87,789 to $109,736 CAD / year
- Temporary
The Engineer in Training areas of responsibility includes varying levels of responsibility associated with the current Engineering and Public Works or Transportation Planning work program.…
Added 1 hour ago
Senior Plant Process Engineer
ERCO Worldwide
Saskatoon, SK
…Chlorine Dioxide technology in the world, we are devoted to building genuine customer relationships and delivering innovative, sustainable chemical solutions that improve lives and the…
Added 1 hour ago
GT
Electrical Engineer
GeoSpectrum Technologies, Inc
Dartmouth, NS
- Full-time
GeoSpectrum is growing and has a new career opportunity for an experienced Electrical Engineer!
Added 2 hours ago
Fire Protection Specialist
Westinghouse Electric Company, LLC
Kitchener, ON
Are you interested in being part of an innovative team that supports Westinghouse's mission to provide clean energy solutions? At Westinghouse, innovation is in our DNA. We are creative. We…
Added 2 hours ago
Manufacturing Applications Engineer
ArcelorMittal
Hamilton, ON
…manufacturing supply chain working with the top automotive, energy, packaging, and construction brands to develop lighter, stronger and more sustainable steel products. From our vehicles to…
Added 2 hours ago
L
Forward Deployed Engineer
Leyton
Calgary, AB
- €30,000 to €50,000 EUR / year
- Full-time
At Leyton, innovation goes beyond consulting. We are building the future of enterprise software through Mainloop, our AI-native engineering organization based in Barcelona.
Added 2 hours ago
Senior Engineer, Geotechnical
Elk Valley Resources
Calgary, AB · Sparwood, BC
…responsible resource development, environmental performance and building strong partnerships with communities and Indigenous…
Added 2 hours ago
Civil Superintendent
Kiewit
Toronto, ON
…we’re boring tunnels through mountains, turning rivers into energy or building bridges that connect communities, we depend on our passionate, skilled, and safety-obsessed construction…
Added 2 hours ago
W
Senior Electrical Engineer
WSP
Thornhill, ON
- Full-time
Join our Buildings M&E team as a Senior Electrical Engineer and help shape electrical solutions for diverse projects across Canada. Based in Thornhill/Markham (GTA), you’ll bring…
Added 2 hours ago
W
Senior Mechanical Engineer, Buildings
WSP
Thornhill, ON
- Full-time
Design mechanical building systems, preparing drawings and specifications for HVAC, plumbing, drainage, and fire protection using Revit and AutoCAD.
Added 2 hours ago
Substation Lead, Western Canada, Vancouver EOI
Hatch
Vancouver, BC
…than 65 years of business and technical expertise in mining, energy, and infrastructure, our 10,000 colleagues in 150 countries tirelessly work toward bettering the industries in which we…
Added 2 hours ago
Substation Lead, Western Canada, Calgary EOI
Hatch
Calgary, AB
…than 65 years of business and technical expertise in mining, energy, and infrastructure, our 10,000 colleagues in 150 countries tirelessly work toward bettering the industries in which we…
Added 2 hours ago
Substation Lead, Western Canada, Winnipeg EOI
Hatch
Winnipeg, MB
…than 65 years of business and technical expertise in mining, energy, and infrastructure, our 10,000 colleagues in 150 countries tirelessly work toward bettering the industries in which we…

WSP

Senior Mechanical Engineer, Buildings

150 Commerce Valley Drive West, Thornhill, ON, L3T 7Z3, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Jan 26, 2027
Experience: 10+ years of experience in mechanical building systems design.
Posting language: English
Posted: Oct 26, 2026

Original 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.

The Opportunity

Design What Comes Next

Bring your mechanical engineering expertise to WSP’s Buildings M&E team and help shape spaces where people work, shop, receive care, and connect. You’ll contribute to diverse Canadian projects spanning commercial buildings, retail environments, warehouses, tenant fit-outs, niche healthcare clinics, and specialty spaces. Many assignments involve multi-location programs, offering exposure to national standards and coordination challenges that go beyond single-site work.

Working alongside architects, landlords, contractors, and multidisciplinary colleagues, you’ll turn technical requirements into practical, coordinated solutions while helping projects move effectively from design through construction.

Your Impact

Design mechanical building systems, preparing drawings and specifications for HVAC, plumbing, drainage, and fire protection using Revit and AutoCAD.
Develop heating and cooling load calculations, equipment selections, and coordinated ductwork, piping, and sprinkler head layouts.
Apply OBC, ASHRAE, NFPA, client standards, and other applicable requirements to deliver technically sound designs.
Support projects through construction by responding to RFIs, reviewing shop drawings, and conducting site visits.
Coordinate with electrical designers and other disciplines to create integrated building solutions.
Strengthen design quality by participating in internal QA/QC processes and technical reviews, including reviewing and sealing peer-prepared materials where appropriate.
Collaborate directly with clients, project stakeholders, architects, landlords, and contractors while managing multiple assignments in a fast-track environment.

The Skills That Set You Apart

Bachelor’s degree in Mechanical Engineering and licensure as a Professional Engineer (P. Eng.).
10+ years of experience in mechanical building systems design.
Proficiency in Revit, with the ability to use it effectively on multidisciplinary building projects.
Experience with HVAC calculation tools such as HAP, including heating and cooling load calculations and equipment selection.
Strong working knowledge of OBC, ASHRAE, NFPA, and other applicable mechanical building codes and standards.
Demonstrated ability to communicate technical information clearly in client-facing and multidisciplinary project environments.
Ability to work independently, prioritize competing demands, and deliver across multiple fast-paced assignments.
Experience coordinating project teams and draftspersons is an asset.

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:

AB, BC, NT, NU, SK & YT: $104,100 - $138,000
MB & ON: $95,000 - $130,800
NB, NL, NS, PE & QC: $94,100 - $124,900

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.

Make Your Mark with WSP

Ready to design what comes next?

Bring your mechanical engineering expertise to a team delivering diverse, high-impact building projects across Canada. Apply today and help create practical, high-performing spaces that meet our clients’ needs and make a lasting impact.

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.

Apply About employer

More about this job

Responsibilities

Design mechanical building systems including HVAC, plumbing, and fire protection while coordinating with multidisciplinary teams. Support projects through the construction phase by reviewing shop drawings, conducting site visits, and ensuring technical compliance.

Requirements

Requires a Bachelor's degree in Mechanical Engineering and a Professional Engineer (P. Eng.) license. Candidates must have 10+ years of experience in mechanical building systems design and proficiency in Revit and AutoCAD.

Skills

Mechanical engineering
HVAC design
Revit
AutoCAD
Plumbing design
Fire protection systems
ASHRAE standards
OBC compliance
NFPA standards
Project coordination
Load calculations
Equipment selection
Construction administration
Technical review
QA/QC processes

Benefits

Flexible work
Professional development
Global networking opportunities

Visa sponsorship

Not detected in the job text

Keywords

Mechanical Engineering
Buildings
HVAC
Plumbing
Fire Protection
Revit
AutoCAD
OBC
ASHRAE
NFPA
P. Eng.
Construction
Design
Project Management
QA/QC
Load Calculations
Ductwork
Piping
Sprinkler Systems
Infrastructure
Engineering

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