Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 30 mins ago
Software Engineer Intern (Winter 2027)
HeyGen
Toronto, ON
At HeyGen, we are at the forefront of developing applications powered by our cutting-edge AI research. As a Software Engineer Intern at HeyGen, you will be part of a team working on the…
Added 1 hour ago
D
Forward Deployed Engineer - Akai
Deel
Canada
- Full-time
As a Forward-Deployed Engineer - Akai at Deel, you'll work directly with our customers - a mix of enterprises and mid-market companies - to understand how their operations really work,…
Added 2 hours ago
HT
Applications Engineer
Husky Technologies
Bolton, ON
- Full-time
Identify, evaluate, and adapt emerging stretch blow molding technologies, packaging applications, and industry trends to sustain Husky's competitive advantage.
Added 2 hours ago
AG
Parts Technician
Artemis Gold - Blackwater Project
BC
- Other
Reporting to the Chief Maintenance Engineer – Mobile Maintenance, the Parts Technician will play a crucial role in ensuring the optimal functionality and performance of our fleet of mobile…
Added 4 hours ago
C-
Technical Sales and Field Service Engineer
Captiveaire - Region 114 Western PA
Saskatoon, SK
- Full-time
Seeking a driven and motivated engineer to join our sales team focusing on growing business with existing customers and developing new business. This position will involve applications…
Added 5 hours ago
CC
Intermediate Software Engineer
Canada Cartage
Mississauga, ON
- Full-time
Work across applications, integrations, and data
Added 7 hours ago
DE
Data & AI Engineer / Ingénieur Des Données & IA
Dunsky Energy + Climate Advisors
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Dunsky is looking for a Data & AI Engineer to help build the next wave of AI, data, and modeling capabilities that support how we work, how we use our knowledge, and how we deliver value to…
Added 7 hours ago
DE
Data & AI Engineer / Ingénieur Des Données & IA
Dunsky Energy + Climate Advisors
Vancouver, BC · Greater Vancouver Metropolitan Area
- Full-time
Dunsky is looking for a Data & AI Engineer to help build the next wave of AI, data, and modeling capabilities that support how we work, how we use our knowledge, and how we deliver value to…
Added 7 hours ago
Y
QA Lead
Yochana
Brampton, ON
- $40 to $45 CAD / hour
- Contract
We are seeking a highly skilled QA Engineer (Mobile Testing) with a strong background in mobile testing.
Added 7 hours ago
DE
Data & AI Engineer / Ingénieur Des Données & IA
Dunsky Energy + Climate Advisors
Montreal, QC · Greater Montreal Metropolitan Area
- Full-time
Dunsky is looking for a Data & AI Engineer to help build the next wave of AI, data, and modeling capabilities that support how we work, how we use our knowledge, and how we deliver value to…
Added 8 hours ago
HT
Applications Engineer
Husky Technologies
Bolton, ON
- Full-time
Identify, evaluate, and adapt emerging stretch blow molding technologies, packaging applications, and industry trends to sustain Husky's competitive advantage.
Added 8 hours ago
A
AI Engineer [Junior]
Augmented
Toronto, ON
- Full-time
Augmented is hiring a Junior AI Engineer to help build and ship AI-powered applications for large enterprise clients in regulated industries. You will work alongside senior engineers on…
Added 9 hours ago
W
Intermediate Environmental Scientist, Engineer in Training, or Technologist
Worley
Calgary, AB
- Full-time
As an Intermediate Environmental Scientist, Engineer in Training, or Technologist, you will play a key role in delivering contaminated site assessment, remediation, reclamation, and…
Added 9 hours ago
W
Senior Environmental Scientist / Engineer
Worley
Calgary, AB
- Full-time
As a Senior Environmental Scientist or Engineer, you will provide leadership in the planning and execution of contaminated site assessment, remediation, reclamation, and environmental…
Added 9 hours ago
W
Senior Environmental Scientist / Engineer
Worley
AB · Edmonton, AB
- Full-time
As a Senior Environmental Scientist or Engineer, you will provide leadership in the planning and execution of contaminated site assessment, remediation, reclamation, and environmental…
Added 9 hours ago
W
Intermediate Environmental Scientist, Engineer in Training, or Technologist
Worley
AB · Edmonton, AB
- Full-time
As an Intermediate Environmental Scientist, Engineer in Training, or Technologist, you will play a key role in delivering contaminated site assessment, remediation, reclamation, and…
Added 13 hours ago
E
Civil Engineer (Mining)
EXP
Brampton, ON
- Full-time
In this role, as a Civil Engineer, Mining, you will be a part of the Mining team, based in either St. Johns, NL, Brampton, Sudbury, or North Bay, ON, offices.
Added 13 hours ago
Y
QA Lead (Mobile Testing)
Yochana
Brampton, ON
- Full-time
We are seeking a highly skilled QA Engineer (Mobile Testing) with a strong background in mobile testing.
Added 13 hours ago
Y
Data Engineer
Yochana
Calgary, AB
- Full-time
We are seeking a skilled Data Engineer to design, develop, and maintain scalable data pipelines and infrastructure that support data-driven decision-making.
Added 14 hours ago
HT
Applications Engineer
Husky Technologies
Bolton, ON
- Full-time
Identify, evaluate, and adapt emerging stretch blow molding technologies, packaging applications, and industry trends to sustain Husky's competitive advantage.
Added 19 hours ago
HT
Applications Engineer
Husky Technologies
Bolton, ON
- Full-time
Identify, evaluate, and adapt emerging stretch blow molding technologies, packaging applications, and industry trends to sustain Husky's competitive advantage.
Added 1 day ago
A
SDET (Intermediate)
Actalent
Waterloo, ON
- $40 to $50 CAD / hour
- Contract
This Software Development Engineer in Test (SDET) role focuses on designing, developing, and maintaining automated test scripts and tools in Python to validate new features for advanced…
Added 1 day ago
A
Manufacturing Engineer
Actalent
Oakville, ON
- $35 to $47 CAD / hour
- Contract
The Manufacturing Engineer will support vehicle launch activities, production builds, and continuous manufacturing process improvements in a high-volume automotive environment. This role…
Added 1 day ago
A
Lab Engineer (Intermediate)
Actalent
Waterloo, ON
- $33 to $38 CAD / hour
- Contract
As an intermediate Lab Engineer, you will work closely with development and test teams to ensure that lab infrastructure, hardware, and automation systems reliably support continuous…
Added 1 day ago
A
Embedded Software Engineer
Actalent
Mississauga, ON
- $70,000 to $85,000 CAD / year
- Full-time
The Embedded Software Engineer designs, develops, and maintains embedded computer system software for advanced military and naval applications, including control software for helicopter…

WSP in Canada

Lead Mechanical Engineer (District Energy)

Vaughan, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Nov 15, 2026
Posting language: English
Posted: Oct 16, 2026

Original job description

Job Description

What if you could redefine what's possible? With us, you can.

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 complex, high-impact projects spanning district energy systems, central heating and cooling plants, and HVAC systems.

As a Lead Professional – Mechanical, you will take a hands-on technical leadership role in the delivery of new-build and retrofit projects across commercial, institutional, residential, and industrial sectors. You will own mechanical scope, coordinate multidisciplinary design activities, engage directly with clients, and help deliver efficient, coordinated, and technically sound solutions.

This is a senior individual contributor opportunity designed for an experienced mechanical professional who wants to lead projects and mentor others while remaining closely connected to technical delivery, without formal people management responsibilities.

Your Impact

Lead complex mechanical projects from concept through completion, taking ownership of scope, schedule, technical quality, coordination, and delivery.
Design and direct HVAC, heating and cooling plant, and district energy solutions, including the selection of chillers, boilers, cooling towers, pumps, air handling units, heat pumps, VRF systems, and related equipment.
Guide multidisciplinary coordination with architectural, electrical, structural, civil, and other project teams to deliver integrated design solutions.
Perform and oversee heating and cooling loads, ventilation and air balance calculations, and ductwork and piping sizing while contributing to energy modelling and performance-based design.
Prepare and review design briefs, drawings, specifications, shop drawings, and construction documentation in accordance with applicable codes, standards, and WSP quality requirements.
Engage clients, owners, authorities, and project stakeholders by leading technical discussions, communicating design concepts, and responding to RFIs and design revisions.
Support construction through site reviews, field investigations, inspections, and resolution of site-related technical issues.
Mentor junior and intermediate professionals and contribute technical expertise to proposals, project pursuits, sustainability initiatives, and decarbonization projects.

The Skills That Set You Apart

8–12 years of professional experience combined with a bachelor's or master's degree in mechanical engineering.
Professional Engineer (P.Eng.) designation and licensure in Ontario through PEO, or another Canadian jurisdiction.
Extensive experience designing mechanical building systems, particularly HVAC and central heating and cooling plant systems.
Strong knowledge of the Ontario Building Code, CSA standards, and ASHRAE standards, with demonstrated ability to apply these requirements to mechanical design and project delivery.
Demonstrated experience with district energy or central plant projects; exposure to decarbonization and energy-transition projects is an asset.
Proficiency with AutoCAD, Revit, and Microsoft Office, supported by strong technical analysis and problem-solving capabilities.
Demonstrated ability to manage multiple project scopes and priorities while coordinating effectively across multidisciplinary teams, clients, and stakeholders.
A hands-on technical mindset with the ability to take ownership of project delivery, mentor developing professionals, and grow into broader project leadership responsibilities.

Why Choose WSP?

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: $122,900 - $162,800

MB & ON: $112,100 - $154,400

NB, NL, NS, PE & QC: $111,000 - $147,400

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. This disclosure matches the approved wording in

Make Your Mark

Bring your expertise in mechanical systems, district energy, and central plants to projects that are shaping more efficient and resilient places. If you're ready to combine hands-on engineering with technical and project leadership, join WSP and help design what comes next.

About Us

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

Lead mechanical project delivery from concept through completion, owning scope, schedule, technical quality, coordination, and delivery for HVAC, central plant, and district energy projects. Coordinate with clients and multidisciplinary teams, oversee design calculations and documentation, support construction and site issue resolution, and mentor developing professionals.

Requirements

Requires 8–12 years of professional experience and a bachelor's or master's degree in mechanical engineering, along with a P.Eng. designation and licensure in Ontario or another Canadian jurisdiction. Candidates should have extensive HVAC and central plant design experience, knowledge of Ontario Building Code, CSA, and ASHRAE standards, district energy exposure, and proficiency with AutoCAD, Revit, and Microsoft Office.

Skills

Mechanical Engineering
HVAC Design
District Energy Systems
Central Heating and Cooling Plants
Mechanical Project Leadership
Multidisciplinary Coordination
Heating and Cooling Load Calculations
Ventilation and Air Balance Calculations
Ductwork and Piping Sizing
Energy Modeling
Technical Documentation
Client Engagement
Construction Support
Mentoring
AutoCAD
Revit

Visa sponsorship

Not detected in the job text

Keywords

Mechanical Engineering
Professional Engineer (P.Eng.)
Professional Engineers Ontario (PEO)
HVAC
District Energy
Central Heating and Cooling Plants
Chillers
Boilers
Cooling Towers
Pumps
Air Handling Units
Heat Pumps
VRF Systems
Ontario Building Code
CSA Standards
ASHRAE Standards
AutoCAD
Revit
Microsoft Office
Heating and Cooling Load Calculations
Ventilation and Air Balance
Ductwork and Piping Sizing
Energy Modeling
Decarbonization
Energy Transition
Construction Documentation
Shop Drawings
Requests for Information (RFIs)
Site Reviews
Multidisciplinary Design Coordination

Report this job