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: 112
Employers: 65

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%61 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

Hatch

Mechanical Piping Engineer - Metals

Mississauga, ON, Canada

Pay: Base Salary Range: $90,000 - $120,000

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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

The Mechanical & Piping Engineer is responsible for establishing system requirements, performing functional analyses, and preparing engineering calculations and technical specifications. They also develop 3D models and 2D drawings while supervising junior staff and managing small capital projects.

Requirements

Candidates must hold a Bachelor's Degree in Mechanical Engineering and possess 5-15 years of experience in heavy industry. Proficiency in industry standards, 3D data-centric design systems, and the ability to lead multidisciplinary teams are required.

Experience

10+ years

Education

bachelor degree

Working hours

40 hours per week

Job type

Full-time

Work arrangement

Hybrid

Skills

Hydraulic Modeling
Stress Analysis
Equipment Sizing
Pressure Vessel Design
3D Modeling
2D Drawing
Technical Specification Writing
Interface Management
Project Scope Definition
Construction Supervision
Commissioning
Engineering Management Systems

Benefits

Performance-based Incentives
Comprehensive Benefits
Flexible Work Environment
Long Term Career Development

Visa sponsorship

Not detected in the job text

Keywords

Mechanical Engineering
Piping Engineering
Metals
Mining
Heavy Industry
Hydraulic Modeling
Stress Analysis
Pressure Vessels
3D Modeling
2D Drawings
Technical Specifications
Data Sheets
Greenfield Facilities
Brownfield Facilities
Project Management
Construction Supervision
Commissioning
Engineering Management Systems
Industry Codes
Industry Regulations

Original job description

Requisition ID: 100497

Job Category: Engineering; Metals

Location: Mississauga, ON, Canada

Join a company that is passionately committed to the pursuit of a better world through positive change. With more than 70 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 operate. With practical solutions that are safe, innovative and sustainable, we think globally while acting locally. Are you looking for an opportunity to join a diverse group of professionals who are committed to remaining exceptional? We look forward to hearing from you.

If it isn't grown, it's mined. Our mining and metals teams help our clients to safely and sustainably mine the minerals and metals used in our everyday lives. Want to play a part of innovating and optimizing the mining life cycle on greenfield and brownfield facilities? Apply today!

Hatch is seeking a Mechanical & Piping Engineers. The Mechanical & Piping Engineer will be part of an engineering team providing engineering services to large and small projects. The Senior Mechanical & Piping Engineer is broadly responsible for establishing system requirements, performing functional analyses, defining design criteria, preparing engineering calculations, technical specifications, data sheets and reports. In addition, the Mechanical Engineer is required to develop, or provide input into, 3D models and 2D drawings.

The Mechanical & Piping Engineer reports to the Lead Mechanical Engineer on a large project and to the Project Manager or the Engineering Manager on a small project. The Mechanical & Piping Engineer may supervise junior engineers, intermediate engineers, designers, technicians and technologists on a project. Mentor young engineers as part of their career development programs.

This position reports to the Regional Manager, Mechanical & Piping.

Principle Duties and Responsibilities:

Define project scope Assist the Engineering Manager/Lead Mechanical Engineer with the delivery of project requirements as they relate to scope, cost and schedule. Perform system analyses, establish user requirements, analyze system functional and performance requirements, define design criteria, and establish system layouts and designs. Prepare engineering calculations such as hydraulic modeling, stress analysis, equipment sizing and tank, pressure vessel and bin design and ensuring that all analyses satisfy user and system requirements. Prepare technical specifications based on input received from other disciplines. Conduct interface management between related systems. Prepare data sheets based on input received from other disciplines. Prepare and contribute to technical memos and reports, within areas of expertise. Provide input to engineering, operating and capital cost estimates. Prepare and/or review project standard specifications and design criteria. Prepare or provide input to 3D models and 2D mechanical drawings. Participate in and contribute to design reviews. Carry out assigned tasks within budget and schedule. Stamp documents and drawings as required and if appropriately registered. Manage small capital and maintenance projects. Assist in preparing proposals. Review and evaluate technical work prepared by junior engineers, intermediate engineers, designers, technicians and technologists. Assist in the compilation and delivery of monthly engineering status reports. Construction supervision and management dependent upon project demands. Assist in the commissioning of systems on site as required.

Knowledge/Skill/Ability Requirements:

Bachelors Degree in Mechanical Engineering. 5-15 years of experience in heavy industy. Knowledge of industry standards, regulations and codes pertinent to the mechanical engineering discipline. Ability to function as a member of a multidisciplinary team and coordinate mechanical activities between disciplines. Sound knowledge of 3D data centric design systems. Sound knowledge of engineering management systems. Ability to delegate tasks and effectively supervise others. Experience in the use of procedures and workflows in the execution of projects.

Base Salary Range: $90,000 - $120,000

At Hatch, we are committed to fair and equitable compensation practices. In accordance with legislated pay transparency requirements, the expected salary range for this position is based on current market data and aligned with internal pay structures to ensure consistency and fairness.

Your individual compensation within this range will depend on factors such as skills, experience, qualifications and location. In addition to base pay, our total rewards package may include performance-based incentives, comprehensive benefits, and other programs designed to support your well-being and growth.

Why join us?

Work with great people to make a difference
Collaborate on exciting projects to develop innovative solutions
Top employer

What we offer you?

Flexible work environment
Long term career development
Think globally, work locally

Don't meet every single requirement? You don't need to. At Hatch, we are building a diverse, inclusive workplace that fosters innovation. If you're interested in this role, we encourage you to apply even if your past experiences don't perfectly align with the skills we've listed.

We're committed to fostering a workforce that reflects the diversity of the communities in which we operate and serve. Hatch is an Equal Opportunity Employer that considers applicants without regard to age, race, color, national origin, citizenship, religion, creed, gender, sexual orientation, marital status, disability, veteran, or any other protected status. If you have any accommodation requirements, please let us know. We'll do our best to meet your needs in accordance with applicable local legislation.

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