Mechanical engineer jobs in Mississauga, ON and nearby

Mechanical engineer jobs within 25 km of Mississauga, ON, Canada. Nearby towns and cities are included. Distances are straight-line, not driving distances.

Counted Sep 18, 2026

Hiring at a glance

View jobs

Open jobs: 111
Employers: 64

Advertised starting pay

Not enough comparable pay figures yet.

Employer-advertised starting pay, not employee salaries. Currencies and pay periods stay separate.

Where work happens

Remote: 0%0 listings
Hybrid: 46%51 listings
On-site: 54%60 listings

Employers hiring include AtkinsRéalis (10), CRB (9), Hatch (7).

Sources & calculation notes

These figures describe the listings on this role page at the date shown, not the whole job market. Listings can change.

Employer-listed minimums from at least 10 listings per currency and pay period. These are advertised starting amounts, not employee salaries. Jobs without a minimum and unusual amounts are excluded.

Hybrid and on-site classifications may be inferred from descriptions. Check the original ad. How we count

Mechanical engineer jobs in Mississauga, ON and nearby

Within 25 km

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Mechanical Engineer Intern (Summer 2027)
CRB
Toronto, ON
Internship
CRB is a leading provider of sustainable engineering, architecture, construction and consulting solutions to the global life sciences and food and beverage industries. Our more than 1,600…
Mechanical Design Engineer- Nuclear
AtkinsRéalis
Mississauga, ON
Full-time
Perform conceptual, preliminary and detailed mechanical design engineering work for reactor components to applicable codes, standards and procedures meeting quality, budget,
Mechanical Design Engineer- Nuclear
AtkinsRéalis
Mississauga, ON
Full-time
AtkinsRéalis is one of Canada's largest private sector nuclear engineering groups. We have been providing a wide range of services to the nuclear industry in Canada and around the world…
Mechanical Design Engineer
Alstom
Toronto, ON
Could you be the full-time Mechanical Design Engineer in Toron
Principal Mechanical Engineer
Mott MacDonald
Toronto, ON
At Mott MacDonald, we trust our brilliant people to do brilliant things in engineering, management, and development services, supporting multisector project work in over 150 countries. As…
Mechanical Engineer, Senior - Nuclear, Bowmanville EOI
Hatch
Mississauga, ON
Senior Mechanical Engineer
Sargent & Lundy
Toronto, ON
Full-time
Mechanical Engineer Intern (Summer 2027)
CRB
Toronto, ON
Internship
CRB is a leading provider of sustainable engineering, architecture, construction and consulting solutions to the global life sciences and food and beverage industries. Our more than 1,600…
Senior Mechanical Engineer
Mott MacDonald
Toronto, ON
At Mott MacDonald, we trust our brilliant people to do brilliant things in engineering, management, and development services, supporting multisector project work in over 150 countries. As…
Mechanical Engineer III
CRB
Mississauga, Ontario
100,000 to 135,000 CAD / year
Full-time
…people's lives. We are the leading provider of sustainable Engineering, Architecture, Construction and Consulting solutions to the global life sciences and food and beverage industries. Our…
Mechanical Engineer Lead
Fusion Fuel Cycles Inc.
Ottawa, Ontario
Full-time
The Mechanical Engineer Lead is responsible for leading mechanical engineering scope on assigned projects from concept through design, procurement, fabrication support, installation and…
Senior Mechanical Engineer (Plant Design)
WSP in Canada
Mississauga, Ontario
Full-time
With an unmatched breadth and depth of engineering, advisory and science‑based expertise, our global minds unite to power local solutions.
Principal Mechanical Engineer (EPCM/Minerals)
Lycopodium
Mississauga, ON
Full-time
The Principal Mechanical Design Engineer will have the capacity to wor
Specialist Mechanical Engineer - Tooling
Tundra Technical Solutions
Toronto, ON
90 to 110 CAD / hour
Contract
Specialist Mechanical Engineer – Nuclear Tooling
Corporate Mechanical Design Engineer
IKO North America
Brampton, ON
Full-time
Senior Mechanical Engineer
Primero
Toronto, ON
Full-time
Primero America’s team is currently looking for a Senior Mechanical Engineer.
Mechanical design engineer
JobsMedia.io
Mississauga, ON
Full-time
Structural - Nuclear Engineer
Hatch
Mississauga, ON
Mechanical Engineer - Metals
Hatch
Mississauga, ON
Senior Mechanical Engineer - Metals
Hatch
Mississauga, ON
Mechanical Piping Engineer - Metals
Hatch
Mississauga, ON
Lead Mechanical Engineer
CRB
Mississauga, Ontario
130,000 to 165,000 CAD / year
Full-time
…people's lives. We are the leading provider of sustainable Engineering, Architecture, Construction and Consulting solutions to the global life sciences and food and beverage industries. Our…
Intermediate Mechanical Engineer (Toronto)
DIALOG
Toronto, ON
Full-time
We are a multi-disciplinary practice of architects, interior designers, urban designers and planners, structural, mechanical and electrical engineers, landscape architects and…
Intermediate Piping Engineer
AtkinsRéalis
Mississauga, Ontario
Full-time
Join AtkinsRéalis, a leader in nuclear engineering and innovation, and play a key role in shaping the future of clean energy. As part of one of Canada’s largest private-sector nuclear…
Lead Mechanical Engineer 1 - Nuclear
Sargent & Lundy
Toronto, ON
Full-time
Functional mechanical drawings and/or drawings for nuclear power plant systems

DIALOG

Intermediate Mechanical Engineer (Toronto)

Toronto, ON, Canada

Full-time

$95,000 - $115,000 a year

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At a glance

Automatically prepared from the listing. Check the original description for the full requirements.

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Responsibilities

Design and coordinate mechanical systems including HVAC, plumbing, and fire protection for commercial and institutional buildings. Lead projects from concept through construction while collaborating with multi-disciplinary teams and mentoring junior engineers.

Requirements

Requires a Bachelor's degree in Mechanical Engineering or a related diploma and P.Eng. licensure with 5-10 years of relevant experience. Proficiency in Revit and load calculation tools, along with knowledge of Canadian building codes and ASHRAE standards, is essential.

Experience

5 to 10 years

Education

bachelor degree
professional certificate

Working hours

40 hours per week

Job type

Full-time

Work arrangement

Hybrid

Skills

HVAC Design
Plumbing Design
Drainage Design
Fire Protection Design
Revit
Load Calculations
Energy Modelling
Construction Administration
Project Leadership
BIM Software
Technical Mentoring
Specification Writing

Benefits

Parental leave top-up programs
RRSP matching
Medical benefits coverage
Dental benefits coverage
Discounted memberships
Gifted time off during holiday season
Vacation Buy-Up program
Reimbursement for professional memberships and dues

Minimum pay

$95,000

Maximum pay

$115,000

Pay currency

CAD

Pay period

YEAR

Visa sponsorship

Not detected in the job text

Keywords

Mechanical Engineering
HVAC
Plumbing
Fire Protection
Revit
BIM
Carrier HAP
Trane TRACE
ASHRAE 62.1
ASHRAE 90.1
National Building Code of Canada
Ontario Building Code
NFPA 13/14
CSA B149
LEED
Energy Modelling
Value Engineering
Lifecycle Costing
Construction Administration
Institutional Buildings
Commercial Buildings
P.Eng
Sustainable Design
High Performance Buildings

Original job description

Here at DIALOG, we are passionate about design and believe it can and should meaningfully improve the wellbeing of our communities and the environment we all share.

We are a multi-disciplinary practice of architects, interior designers, urban designers and planners, structural, mechanical and electrical engineers, landscape architects and sustainability experts who design for community wellbeing and urban vibrancy. We are a fun-loving bunch of big thinkers and city-shapers, who are collaborative in our approach, diverse in our perspectives, aspirational in our pursuits, and optimistic about what’s next. We’re always looking for passionate people who share our values and care as much about our communities as we do. We're proud to be a Certified B Corporation and one of Canada's Greenest Employers, committed to using our design practice as a force for good in the world.

We’re looking for a skilled Mechanical Engineer who is passionate about designing high performance building systems and leading projects from concept design through to construction. At DIALOG, you’ll work within an integrated design studio where architects, interior designers, and engineers collaborate under one roof on commercial and institutional projects spanning higher education, healthcare, workplace, public safety, transit and aviation. If you thrive in a team-oriented environment and enjoy creating innovative, sustainable solutions, this role will give you the opportunity to make a real impact on the built environment.

This is a growth position. You’ll take on increasing technical responsibility, mentor junior team members, and develop the project leadership skills that define a senior career in building mechanical design.

\nHow you'll make a difference:

· Design plumbing, drainage, fire protection, heating, ventilation and cooling (HVAC)systems for commercial and institutional buildings across a variety of project types

· Lead and coordinate mechanical design from concept phase through construction documents, taking ownership of your discipline on project teams

· Collaborate with architects, interior designers, structural engineers, and electrical engineers to deliver integrated, sustainable building solutions

· Develop and maintain high quality Revit models and engineering drawings for HVAC, plumbing and drainage, and fire protection systems

· Perform load calculations, equipment selections, and system sizing using first principles engineering and industry standard software

· Integrate energy modelling, value engineering, and lifecycle costing to optimize mechanical system performance and project budgets

· Manage day to day project activities, including client meetings, presentations, and consultant coordination

· Support construction administration activities including site reviews, shop drawing review, and responding to RFIs and contractor queries

· Mentor EITs and junior designers, contributing to team development and a culture of technical excellence

· Contribute innovative mechanical solutions for green and high-performance building projects

Who you are:

· Bachelor’s degree in Mechanical Engineering or Technology Diploma in a related discipline

· P.Eng. or P.L.(Eng.) licensure (or eligibility) required

· 5-10 years of experience designing HVAC, plumbing, drainage, and fire protection systems for commercial and institutional buildings, or equivalent combination of education and demonstrated project experience

· Proficient with BIM software (Revit preferred) and load calculation tools (Carrier HAP, Trane TRACE, or similar)

· Working knowledge of applicable codes and standards including ASHRAE 62.1, ASHRAE 90.1, National Building Code of Canada, Ontario Building Code, NFPA 13/14, and CSA B149

· Experience with schematic design, design development, detailed engineering calculations, equipment selection, and specification writing

· Familiarity with construction administration processes including site reviews, shop drawing review, and RFI responses

· Strong verbal and written communication skills with the ability to present technical information clearly to clients and project teams

· Energetic, proactive, and collaborative with the ability to manage multiple projects and competing deadlines

· LEED accreditation is an asset

$95,000 - $115,000 a year

At DIALOG, we believe compensation should reflect the unique talent each person brings to our team. We look at annual market data to understand how different roles are compensated in our industry, but we also recognize that your experience, skills, location, and the impact you make all play a part in shaping your total rewards. Because of this, final offers may differ from the ranges listed - we want to make sure everyone is recognized in a manner that is fair, competitive, and true to the value they bring.

This posting is for an existing vacancy.

Don’t meet every single requirement? We still encourage you to apply! We’re looking for future DIALOGers who are eager to learn, bring unique perspectives, and want to make a real difference in the world - even if your experience doesn’t align perfectly with every qualification.

Perks & Benefits

Parental leave top-up programs for all parents upon the birth or adoption of a child, RRSP matching, competitive medical and dental benefits coverage upon the first day of employment, discounted memberships, encouraged work/life balance with gifted time off during the holiday season and Vacation Buy-Up program, and reimbursement for professional memberships and dues are just a few of the benefits that DIALOGers enjoy.

Professional Development

DIALOG offers continued professional growth through leadership development opportunities specifically designed for our collaborative culture. Among others, some of our programs include: CoachDIALOG which equips our coaches with essential communication and feedback strategies for building great teams; Integrateducation™ supports DIALOGers in accredited continuing education opportunities; technical skills development via e-learning pathways; and financial support for relevant external learning opportunities.

Equal Opportunity

DIALOG celebrates diversity and is an equal opportunity employer. We are committed to an inclusive environment for all, free of discrimination and harassment. Employment-related decisions are made without regard to sex, religion, ethnicity, sexual orientation, disability, age and race. In accordance with DIALOG’s Accommodation Policy, accommodations for people with disabilities are available upon request for candidates throughout the selection process.

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