Find work in Canada.

318,587 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 6 mins ago
ST
Intermediate Electrical Engineer
Saltworks Technologies
Richmond, BC
- $80,000 to $100,000 CAD / year
- Full-time
…operations. Join us and build skills defining the next era of engineering and industrial…
Added 21 mins ago
EV
Industrial Mechanic (Millwright), Shovel and Drill Maintenance
Elk Valley Resources
Elkford, BC
- Full-time
Added 21 mins ago
CT
Journeyman Electrician
Control Tech
Calgary, AB
- Full-time
Reads and interprets schematics and drawings related to electrical, mechanical, and architectural drawings and electrical code specifications.
Added 36 mins ago
AI
BAS Technician
Ainsworth Inc
NL · St. John's, NL
- Full-time
Understand and have knowledge of building mechanical/electrical/control systems and equipment, typical BAS controls systems and devices
Added 36 mins ago
AI
Estimator - BAS
Ainsworth Inc
Mississauga, ON
- Full-time
We are seeking an experienced Building Automation System (BAS) Estimator with a strong engineering background in mechanical or electrical disciplines. The BAS Estimator will be responsible…
Added 36 mins ago
AI
Electric Motor Mechanic
Ainsworth Inc
Mississauga, ON
- Full-time
Able to dismantle and assess mechanical condition of motor visually as well as using mechanical measuring devices such as verniers, micrometers, feeler gauges, etc.
Added 36 mins ago
AI
Senior BAS System Designer
Ainsworth Inc
Mississauga, ON
- Full-time
More than 5+ years of experience project engineering experience in the field of mechanical building services
Added 36 mins ago
AI
BAS Specialist
Ainsworth Inc
Mississauga, ON
- Full-time
Graduate of a college program in Instrumentation, Mechanical or Computer/Electrical Engineering.
Added 36 mins ago
AI
Security Systems Application Specialist
Ainsworth Inc
Mississauga, ON
- Full-time
…security system projects. Your role will encompass estimation, engineering design, programming, commissioning, and client training. We value diversity and encourage applications from the…
Added 36 mins ago
AI
Level 1 Vibration Technician
Ainsworth Inc
Mississauga, ON
- Full-time
Mechanical aptitude and understanding of rotating equipment.
Added 36 mins ago
AI
Foreman Plumber / Mechanical
Ainsworth Inc
Ottawa, ON
- Full-time
We are currently seeking experienced Construction and Plumbing Foremen to support our commercial and project-based mechanical operations. This role involves leadership on job sites,…
Added 36 mins ago
AI
Plumber Foreman
Ainsworth Inc
Calgary, AB
- Full-time
We are currently seeking experienced Plumbing Foremen to support our commercial and project-based mechanical operations. This role involves leadership on job sites, overseeing plumbing…
Added 36 mins ago
AI
Account Executive - Mechanical / Electrical
Ainsworth Inc
Calgary, AB
- Full-time
GDI Ainsworth is seeking a results-driven Account Executive specializing in Mechanical, and Electrical to support growth in the Calgary region. The role focuses on driving new business,…
Added 36 mins ago
AI
Journeyman Plumber
Ainsworth Inc
Edmonton, AB
- Full-time
GDI Ainsworth is currently hiring for Journeyman Plumber(s) with commercial experience to join our growing Edmonton team for project, installation and commercial mechanical work.
Added 36 mins ago
AI
HVAC Services Supervisor
Ainsworth Inc
Winnipeg, MB
- Full-time
Lead a group of technicians that provide equipment service, maintenance, and repairs for HVAC and Mechanical equipment.
Added 36 mins ago
AI
Journeyman Controls Electrician
Ainsworth Inc
Calgary, AB
- Full-time
…knowledge of basic electronic theory and Building Electrical / Mechanical…
Added 36 mins ago
AI
BAS Service Technician
Ainsworth Inc
Surrey, BC
- Full-time
Understand and have knowledge of building mechanical/electrical/control systems and equipment, typical BAS controls systems and devices
Added 36 mins ago
AI
BAS System Designer
Ainsworth Inc
Mississauga, ON
- Full-time
More than 5 years of experience project engineering experience in the field of mechanical building services
Added 36 mins ago
AI
BAS Service Technician
Ainsworth Inc
Lethbridge, AB
- Full-time
Strong mechanical, electrical, and controls troubleshooting skills.
Added 36 mins ago
AI
HVAC/R Technician - Ottawa
Ainsworth Inc
Ottawa, ON
- Full-time
Diagnose and troubleshoot mechanical and electrical issues.
Added 36 mins ago
AI
Estimator - Mechanical/HVAC
Ainsworth Inc
Mississauga, ON
- Full-time
Post-secondary education in Mechanical Engineering, HVAC, Refrigeration or trade related discipline. Trade designation, CET or P.Eng. considered an asset.
Added 36 mins ago
AI
Controls Journeyman Electrician - Lethbridge
Ainsworth Inc
Lethbridge, AB
- Full-time
…knowledge of basic electronic theory and Building Electrical / Mechanical…
Added 36 mins ago
AI
Mechanical Project Manager
Ainsworth Inc
Calgary, AB
- Full-time
The Mechanical Project Manager is responsible for the planning, execution, control, and completion of mechanical and HVAC projects for commercial, industrial, and institutional clients. The…
Added 36 mins ago
AI
HVAC/R Business Development Manager
Ainsworth Inc
London, ON
- Full-time
…service, the ideal candidate will possess a wealth of knowledge in mechanical equipment, and strategic multi-discipline, multi-trade sales. As a member of our London-based sales team, your…
Added 36 mins ago
AI
BAS Technologist
Ainsworth Inc
Surrey, BC
- Full-time
We’re looking for a BAS Engineering Technologist to design and support building automation systems from engineering through commissioning. This role includes troubleshooting customer…

AtkinsRéalis

Mechanical Engineer

Mississauga, ON, Canada
Pickering, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Oct 16, 2026
Experience: · Minimum of 4 years of engineering experience in design and integration of complex systems required, with at least 2 years’ experience in a regulated industry.
Posting language: English
Posted: Oct 2, 2026

Original job description

Job Description

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 for more than 60 years. We are proud to be the steward of Canadian CANDU nuclear technology.

We have an exciting and innovative new team focussed on new and groundbreaking projects, allowing a chance to influence future new build design decisions – and we want you to be part of it! For this role, you can be based in either our Pickering or Mississauga, ON, offices, within a hybrid working environment.

As a Mechanical Engineer within the Enabling Projects team, you will play a key role in developing the technologies, infrastructure, and strategic initiatives required to support the next generation of nuclear and clean energy projects. Working within the New Build FEED organization, you will provide technical know-how across multidisciplinary teams, helping transform innovative concepts into executable projects that will enable future large-scale deployment opportunities.

This is a highly visible role that combines technical excellence, systems thinking, and project leadership. You will work on complex engineering challenges, engage directly with clients and stakeholders, and influence critical decisions during the earliest stages of project development. Success in this role will contribute directly to securing future business opportunities and advancing strategic growth initiatives for the company.

Your role

Responsible for engineering activities across feasibility, conceptual design, FEED, detailed design, commissioning, and operational support phases.
Provide design solutions for process plant systems and pressure equipment.
Prepare and/or review design documents for plant equipment of a chemical plant e.g. equipment design, design calculations, assessments, technical specifications, drawings, BOMs and System Code Classification.
Prepare and review engineering drawings, equipment specifications, model reviews, and system integration activities.
Perform and review equipment sizing, equipment selection, and system performance evaluations.
Coordinate multidisciplinary engineering teams to ensure integrated and technically robust design solutions.
Drive technical decision-making, design optimization, and value engineering activities throughout project development.
Identify, evaluate, and manage technical, operational, and project risks.
Support evaluation of system total lifecycle costs, considering development, operation, maintenance, and disposal costs, to evaluate design and operational concept alternatives.
Ensure designs comply with applicable codes, standards, licensing requirements, and company quality requirements.
Support regulatory, permitting, and stakeholder engagement activities.
Interface with internal and external stake holders as required.

About You

· Degree from an accredited university in Systems Design, Industrial, Mechanical or Process Engineering, or other suitable cross-cutting engineering program.

· Minimum of 4 years of engineering experience in design and integration of complex systems required, with at least 2 years’ experience in a regulated industry. Note that the Enabling Projects this team undertakes are not necessarily nuclear in nature, but some experience with the nuclear industry is preferred.

· Licensed by a professional engineering organization recognized in Canada is required. A licensed Professional Engineer from a Canadian provincial Professional Engineering organization (e.g., PEO) is preferred.

· Working knowledge of pressure boundary licensing requirements, and interface with TSSA/ CNSC.

· Proven technical risk and project management skills to allow for the effective planning and tracking of engineering development activities.

· Experience designing complex systems and providing systems integration engineering support to early FEED, construction and commissioning of design/build projects is required. Experience with complex industrial facility full life cycle engineering (e.g., operations, plant modifications, or decommissioning) is considered an asset.

· Demonstrated ability to analyze complex systems from a blank canvas through to completion, identifying potential risks and effective solutions.

· Desire and demonstrated ability to innovate and improve engineering activities and deliverables using emerging technologies is an asset.

· Effective organizational skills, including demonstrated skill in time management and setting priorities, with proven ability to manage technical activities effectively under tight schedules and budget.

· Excellent interpersonal skills and the ability to work in a multidisciplinary team environment, as well as communicating and working effectively with external customer and regulator stakeholders.

· Adaptable to change and thrive in a dynamic, team-oriented environment.

· Must be eligible for Security Clearance through Public Works and Government Services Canada.

· Must be able to travel to client sites as required, according to specific project needs.

Worker Type

Employee

Job Type

Regular

At AtkinsRéalis, we seek to hire individuals with diverse characteristics, backgrounds and perspectives. We strongly believe that world-class talent makes no distinctions based on gender, ethnic or national origin, sexual identity and orientation, age, religion or disability, but enriches itself through these differences.

Apply About employer

More about this job

Responsibilities

The Mechanical Engineer will lead engineering activities across feasibility, design, and commissioning phases for complex nuclear and clean energy projects. They will coordinate multidisciplinary teams to deliver robust design solutions while managing technical risks and regulatory compliance.

Requirements

Candidates must hold a degree in Systems, Industrial, Mechanical, or Process Engineering and possess at least 4 years of relevant experience. A professional engineering license in Canada is required, along with eligibility for security clearance.

Skills

Mechanical Engineering
Systems Design
Process Engineering
FEED
Project Leadership
Technical Risk Management
Systems Integration
Pressure Equipment
Value Engineering
Regulatory Compliance
Stakeholder Engagement
Design Optimization
Lifecycle Cost Analysis
Commissioning
Technical Specifications
Multidisciplinary Team Coordination

Visa sponsorship

Not detected in the job text

Keywords

Mechanical Engineer
Nuclear Engineering
CANDU
FEED
Systems Design
Industrial Engineering
Process Engineering
Pressure Equipment
TSSA
CNSC
Project Management
Risk Management
Value Engineering
System Integration
Commissioning
Design Documents
Technical Specifications
Lifecycle Costs
Regulatory Compliance
Engineering Drawings
BOMs
System Code Classification
Clean Energy
Infrastructure
Professional Engineer
PEO
Security Clearance
Multidisciplinary Teams
Conceptual Design
Detailed Design

Report this job