Jobs in Canada

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Added 8 mins ago
RB
Director, Product - Shared Services & Middle Layer
Royal Bank of Canada
Toronto, ON
- Full-time
…associated Shared Services capabilities. The role will play a lead role in establishing a strategic platform capable of becoming the enterprise system of control for investment data while…
Added 22 mins ago
RI
Director, Product - Shared Services & Middle Layer
RBC Insurance
Toronto, ON
- Full-time
…associated Shared Services capabilities. The role will play a lead role in establishing a strategic platform capable of becoming the enterprise system of control for investment data while…
Added 1 hour ago
SM
RQ00838 – Solution Architect – CRM – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Hours: 7.25 hours per day, 5 days per week
Added 1 hour ago
SM
RQ11687 – Software Developer – Full Stack – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Work Arrangement: Onsite – 5 Days per Week
Added 1 hour ago
SM
RQ11865 – Systems Testing/QA Specialist – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Work Arrangement: Onsite – 5 Days per Week
Added 1 hour ago
SM
RQ11688 – Systems Testing/QA Specialist – Senior
S M Software Solutions Inc
Toronto, ON
- Full-time
Work Arrangement: Onsite – 5 Days per Week
Added 2 hours ago
DC
Test Development Engineer
Danaher Corporation
Concord, ON · AB · CAN - Concord - AB Sciex LP
- $110,000 to $123,000 CAD / year
- Full-time
Lead the development, integration, qualification and manufacturing release of in-process functional testers and fixtures for complex electrical and electronic modules.
Added 3 hours ago
NI
Service Now Implementation Architect
Nityo Infotech
Toronto, ON
- Contract
You are not expected to build features. You are expected to know every layer of an application well enough to say "we do it this way, and here is why." From time to time you will join the…
Added 3 hours ago
R
Director, Product - Shared Services & Middle Layer
RBC
Toronto, ON
- Full-time
…associated Shared Services capabilities. The role will play a lead role in establishing a strategic platform capable of becoming the enterprise system of control for investment data while…
Added 3 hours ago
DevOps Lead
Aspire Bakeries
Brantford, ON
We are seeking a DevOps Lead to join our team at Brantford, ON bakery. As a DevOps Lead, you will be accountable for the day-to-day administration, operation, continuous improvement, and…
Added 3 hours ago
L
Staff Technical Program Manager, Central
Lyft
Toronto, ON
- Full-time
Lyft considers working in the office at least 3 days per week to be an essential function of this hybrid role
Added 4 hours ago
PC
Salesforce Technical Manager
Pwc Canada
Toronto, ON · Vancouver, BC
- Full-time
At PwC, our people in business application consulting specialise in consulting services for a variety of business applications, helping clients optimise operational efficiency. These…
Added 4 hours ago
T
Senior Manager, Software Development (Mobile Application)
Tangerine
Toronto, ON
- Full-time
With many years of technology experience, lead, coach and continuously advance the capabilities of the technology team ensuring we are identifying and building future technology skills &…
Added 4 hours ago
CM
Marketing Science Lead
Critical Mass
Toronto, ON
- Full-time
Strategic Measurement & Modeling: Lead the application of empirical practices, statistical modeling (including an understanding of advanced MMM, MTA, or other regression models), and…
Added 4 hours ago
V
Lead Software Engineer
Virtusa
Toronto, ON
- Full-time
…focus on Azure Infrastructure Security to join our dynamic team. The ideal candidate will have a proven track record in developing robust backend systems and APIs, ensuring high performance…
Added 4 hours ago
S
Senior Mechanical Engineer
Sedgman
Vancouver, BC
- Full-time
Work on mining and industrial designs, plant layouts, mechanical equipment selections and integration, fluid and slurry pumping equipment and piping, and material handling, etc.
Added 4 hours ago
C
Senior Mechanical Engineer
CIMIC
Vancouver, BC
- Full-time
Work on mining and industrial designs, plant layouts, mechanical equipment selections and integration, fluid and slurry pumping equipment and piping, and material handling, etc.
Added 4 hours ago
M
Senior Product Delivery Manager
Manulife
Toronto, ON
- Full-time
…join our Global Wealth and Asset Management (GWAM) Technology team. This role sits at the intersection of business, technology, and capital markets, leading strategic initiatives across…
Added 4 hours ago
SS
Maximo Technical Consultant
Simple Staffing
Remote, Canada
- $70,000 to $140,000 CAD / year
- Full-time
- Remote
Must possess strong communication skills & the ability to work well in a project team environment · Must have prior strong project team experience with multiple successful Maximo project implementations
Added 5 hours ago
S
Implementation Consultant (Global)
Stripe
Toronto, ON
- Full-time
…companies. We work with AI labs, infrastructure providers, and application companies whose work with Stripe spans products, regions, and…
Added 5 hours ago
RB
Senior Manager, Business Intelligence & Reporting
Royal Bank of Canada
Toronto, ON
- Full-time
Join the GAM Business Intelligence & Reporting team as the technical lead for Tableau. This is a hands-on individual contributor role. You will set technical direction, establish…
Added 5 hours ago
R
SAP Solution Architect
Raise
Oshawa, ON
- Full-time
You’ll lead end-to-end solution design and keep business requirements, SAP platforms, integration, security, data, and operations aligned with OPG enterprise architecture strategy. You’re…
Added 5 hours ago
S
Staff Software Engineer, Code Forge
Stripe
Toronto, ON
- Full-time
In this role, you’d be joining the Code Forge team in Developer Productivity. Our team is responsible for the systems that store Stripe’s code and its history, and serve it to every…
Added 5 hours ago
UO
Payment Services Administrator
University of Alberta
Edmonton, AB
- Full-time
Advanced knowledge of MS Office (Excel, Word), Adobe Acrobat Pro, and Google Workspace; must possess accurate, high-speed keyboarding skills
Added 5 hours ago
A
Chargé(e) De Projet
Actalent
Longueuil, QC
- $46 to $56 CAD / hour
- Contract
The primary focus of this role is the integration of a new CAD software. You will identify business requirements and create acceptance criteria to implement the new CAD tool. Additionally,…

Worley

Principal Mechanical Engineer - HVAC, Building Services, Fire Protection

Toronto, ON, Canada

For applicants based in the province of Ontario, the salary range is $149,294 to $175,641 CAD. · Full-time

Apply on LinkedIn About employer

Applications open in a new tab.

Job details

Pay: For applicants based in the province of Ontario, the salary range is $149,294 to $175,641 CAD.
Job type: Full-time
Apply by: Nov 18, 2026
Posting language: English
Posted: Oct 16, 2026

Original job description

Building on our past. Ready for the future

Worley is a global professional services company of energy, chemicals and resources experts. We partner with customers to deliver projects and create value over the life of their assets. We’re bridging two worlds, moving towards more sustainable energy sources, while helping to provide the energy, chemicals and resources needed now.

Purpose

We are currently recruiting for a Principal Mechanical Engineer – HVAC, Building Services and Fire Protection Our team includes world class experts and dynamic go-getters. This is a full-time position based in Markham, Ontario. This senior technical leadership role is responsible for the design and delivery of HVAC, industrial building services, utilities, plumbing, drainage and fire protection engineering solutions for process plants, mining and metals operations, energy facilities, laboratories, industrial buildings, control rooms, substations and other critical infrastructure environments. Reporting to the Mechanical and Piping Engineering Department Manager, Canada East, the successful candidate will lead discipline teams, oversee engineering deliverables, support procurement and construction activities, and ensure solutions are safe, compliant, constructible and aligned with Worley, customer and statutory requirements.

The ideal candidate is a self-directed and collaborative engineering leader with strong technical judgment, clear communication skills, and the ability to guide multidisciplinary teams through complex projects in regulated industrial environments.

Responsibilities

Provide technical leadership for HVAC, building services and fire protection engineering from concept and feasibility through detailed design, construction support, commissioning and closeout.
Lead and coordinate engineering teams in the preparation, review and approval of design criteria, calculations, specifications, equipment datasheets, layouts, reports, drawings and other technical deliverables.
Oversee the design of industrial HVAC and building services systems, including heating, ventilation, air conditioning, exhaust, filtration, pressurization, make-up air, plumbing interfaces, drainage systems, heat recovery systems and utility coordination.
Provide technical direction for fire protection scope, including fire water distribution, sprinkler and suppression system coordination, hydrants, standpipes, fire pumps, fire alarm interfaces and code-driven life safety requirements.
Ensure engineering deliverables comply with applicable codes, standards, regulatory requirements, client specifications, Worley procedures, HSE expectations and quality requirements.
Support equipment selection and sizing for air handling units, fans, chillers, boilers, heat pumps, cooling towers, ductwork, dampers, louvers, filters, coils, controls and related mechanical components.
Coordinate with mechanical, process, piping, electrical, instrumentation and controls, civil, structural, architectural and construction teams to deliver integrated, safe and constructible design solutions.
Provide technical input for hazardous area ventilation, indoor air quality, occupational health requirements, thermal comfort, equipment heat load management and critical room environmental control.
Support project managers with scope definition, work-hour estimates, schedules, change management, technical risk management and project execution planning.
Support procurement activities by preparing technical content for RFQs, leading technical bid evaluations, reviewing vendor documents and providing recommendations for vendor selection.
Lead or participate in design reviews, risk assessments, value engineering workshops, constructability reviews, quality audits and technical issue resolution.
Engage with clients, contractors, suppliers, authorities having jurisdiction and internal stakeholders to resolve technical matters and support successful project delivery.
Provide professional engineering sign-off on deliverables where required and authorized, and support design registration submissions with applicable authorities such as TSSA in Ontario, as required.
Mentor junior and intermediate engineers and designers, promote technical excellence, and contribute to continuous improvement of engineering standards, tools, workflows and quality assurance practices.
Collaborate with project teams across multiple Worley offices and time zones; flexibility may be required to support project schedules, site visits, field walkdowns and short-duration travel.
Work from the Worley Oakville office occasionally as needed to support project and team requirements.

What You Will Bring

Technical and Industry Experience:

Strong knowledge of HVAC, industrial building services and fire protection engineering principles, including heat load calculations, ventilation design, duct and piping systems, plumbing and drainage coordination, psychrometrics, equipment selection, system controls and fire protection interfaces.
Sound understanding of applicable codes and standards, including ASHRAE, SMACNA, NFPA, applicable building and fire codes, plumbing codes, occupational health and safety requirements, and relevant client or industry standards.
Demonstrated experience leading engineering teams and delivering multidisciplinary projects in consulting, EPC, owner’s engineering or industrial environments.
Experience with HVAC, industrial building services and fire protection systems for industrial process buildings, electrical rooms, control rooms, analyzer shelters, compressor buildings, workshops, laboratories, warehouses and other specialized industrial spaces.
Experience with hazardous area ventilation, pressurization systems, gas detection interfaces, smoke control, emergency ventilation or other critical ventilation applications.
Experience coordinating fire protection engineering scope, including fire water systems, sprinkler and suppression systems, fire pumps, hydrants, standpipes, fire alarm interfaces, code compliance reviews and coordination with specialists or authorities having jurisdiction.
Experience with industrial building services such as domestic and service water, sanitary and storm drainage, compressed air interfaces, equipment room services, utility coordination, and integration with architectural and structural building layouts.
Ability to review and approve engineering deliverables with attention to safety, quality, constructability, maintainability, cost effectiveness and lifecycle performance.
Familiarity with energy efficiency, decarbonization, heat recovery, sustainable design and lifecycle cost considerations.
Working knowledge of engineering software and tools such as HAP, Trace, IESVE, Revit, AutoCAD, Navisworks, Bluebeam or similar platforms.
Experience supporting construction, site inspections, commissioning, troubleshooting and field engineering activities.
Strong technical writing, communication, coordination, organization and problem-solving skills, with the ability to prioritize competing demands and meet project deadlines.
Ability to work effectively across disciplines, understand engineering sequencing and workflows, and support client design reviews and technical decision-making.
Strong leadership capability, sound judgment, customer focus, and commitment to safety, quality, continuous improvement and technical excellence.

Education – Qualifications, Accreditation, Training

Typically 15 or more years of progressive experience in HVAC, building services and/or fire protection engineering, including significant experience with industrial, process, mining, energy, infrastructure or heavy industrial facilities.
Bachelor’s degree in Mechanical Engineering or a related engineering discipline.
Licensed Professional Engineer in Ontario through Professional Engineers Ontario.
Candidates must be eligible to work in Canada.

For applicants based in the province of Ontario, the salary range is $149,294 to $175,641 CAD.

Application of the pay band: Variation in salary is determined by factors such as the candidate’s qualifications, relevant years of experience, geographic location, internal pay equity, and prevailing market conditions for the specific role.

Please note: No agency representation or submissions will be recognized for this vacancy.

Worley is committed to providing a fair and equitable hiring process for all applicants. As part of this commitment, Worley will ensure that persons with disabilities are provided reasonable accommodations for the hiring process. If you require any accommodations or assistance, please contact us at: TA.AMERICAS@worley.com

Moving forward together

We want our people to be energized and empowered to drive sustainable impact. So, our focus is on a values-inspired culture that unlocks brilliance through belonging, connection and innovation. We're building a diverse, inclusive and respectful workplace. Creating a space where everyone feels they belong, can be themselves, and are heard.

And we're not just talking about it; we're doing it. We're reskilling our people, leveraging transferable skills, and supporting the transition of our workforce to become experts in today's low carbon energy infrastructure and technology. Whatever your ambition, there's a path for you here.

And there's no barrier to your potential career success. Join us to broaden your horizons, explore diverse opportunities, and be part of delivering sustainable change.

Apply on LinkedIn About employer

More about this job

Responsibilities

Lead the design and delivery of HVAC, industrial building services, and fire protection engineering for industrial and critical infrastructure projects, from early design through construction, commissioning, and closeout. Direct engineering teams, review deliverables, coordinate with clients and multidisciplinary stakeholders, support procurement and project execution, and ensure safe, compliant, constructible solutions.

Requirements

Requires a bachelor’s degree in Mechanical Engineering or a related discipline, Professional Engineer licensure in Ontario, eligibility to work in Canada, and typically 15 or more years of progressive relevant experience. Candidates should bring substantial industrial project leadership experience and strong expertise in HVAC, building services, fire protection, applicable codes, multidisciplinary coordination, and engineering software.

Skills

HVAC Engineering
Industrial Building Services
Fire Protection Engineering
Engineering Team Leadership
Mechanical Design
Ventilation Design
Fire Water Systems
Plumbing And Drainage
Code Compliance
Multidisciplinary Coordination
Equipment Selection
Technical Bid Evaluation
Construction Support
Commissioning
Hazardous Area Ventilation
Professional Engineering Sign-Off

Visa sponsorship

Not detected in the job text

Keywords

HVAC
Industrial Building Services
Fire Protection
Mechanical Engineering
Professional Engineer
Professional Engineers Ontario
ASHRAE
SMACNA
NFPA
Building Codes
Fire Codes
Plumbing Codes
HAP
Trace
IESVE
Revit
AutoCAD
Navisworks
Bluebeam
Fire Water Distribution
Sprinkler Systems
Fire Pumps
Hazardous Area Ventilation
Psychrometrics
Heat Recovery
Commissioning
Constructability Reviews
Technical Bid Evaluations
EPC
Mining And Metals

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Work requirements

Jobs in Canada