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Added 1 hour ago
HT
Applications Engineer
Husky Technologies
Bolton, ON
- Full-time
Bachelor's or Master's degree in Mechanical Engineering, Materials Science, Packaging Engineering, or a related technical field.
Added 1 hour ago
HT
Product Development Engineer
Husky Technologies
Bolton, ON
- Full-time
Our Development Engineering team is looking to hire an experienced Product Development Engineer. The successful candidate will lead the technical development of packaging products working…
Added 1 hour ago
FS
Electrical Engineer – HVAC Motor Systems
Five Seasons Comfort Limited
Concord, ON
- Full-time
The Electrical Engineer will be responsible for supporting the design, development, testing, and improvement of electric motor systems used in HVAC and air-cleaning equipment. The role will…
Added 1 hour ago
HT
Designer, Development (Service)
Husky Technologies
Bolton, ON
- Full-time
The service team is currently seeking a Mechanical engineer/designer to specialize in resolving service issues.
Added 1 hour ago
ENGINEER
City of Toronto
Toronto, ON
Completion of a post-secondary degree in a relevant engineering discipline (e.g. chemical, civil, mechanical or environmental engineering)
Added 1 hour ago
AT
Mechanical engineer
ALSTOM Transport Canada Inc
Saint-Bruno, QC
- $75,000 to $80,000 CAD / year
- Full-time
- Hybrid
Added 1 hour ago
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FITTER / WELDERS: VESSEL AND PIPE FABRICATION
Laframboise Mechanical Electrical Ltd
Cornwall, ON
- Full-time
Added 1 hour ago
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Senior Transmission Line Engineer
JobsMedia.io
Laval, QC
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Bachelor's degree in Mechanical Engineering, Civil Engineering, or Structural Engineering
Added 1 hour ago
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Mechanical design engineer
JobsMedia.io
Mississauga, ON
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Added 1 hour ago
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Product Support Engineer (Tuas)
SLS Bearings (Malaysia) Sdn Bhd
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- Full-time
Possess at least Diploma in mechanical engineering or related discipline
Added 3 hours ago
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Asset manager - Wind turbine performance / Gestionnaire d'actifs - Performances des éoliennes
ENERCON - Sweden
Montreal, QC
- Full-time
Added 4 hours ago
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Engineer / EIT - Apply For Future Opportunities
Glencore Canada
Elkford, BC
- Full-time
EVR maintains an active Global Engineering talent pool for Engineering professionals across all levels. By joining our talent pool, you’ll be considered for a variety of current and future…
Added 4 hours ago
AME M Learner
I M P Group International Inc.
Abbotsford, BC
The Aircraft Maintenance Engineer - (AME M) Learner performs aircraft mechanical maintenance, repairs and overhauls and completes the associated documentation in accordance with industry…
Added 4 hours ago
FS
Manufacturing Engineer
Five Seasons Comfort Limited
Concord, ON
- Full-time
This role provides technical expertise and hands-on engineering support for fabrication, assembly, equipment, tooling, and production processes. The Manufacturing Engineer works closely…
Added 5 hours ago
E
Senior Structural Engineer
Entuitive
AB · Edmonton, AB
- $95,000 to $125,000 CAD / year
- Full-time
Entuitive is looking for a Senior Structural Engineer, based in our Edmonton office to be part of our Structural Engineering team. Take the opportunity to learn more about the structural…
Added 5 hours ago
E
Intermediate Structural Engineer
Entuitive
AB · Edmonton, AB
- $73,000 to $100,000 CAD / year
- Full-time
Entuitive is looking for an Intermediate Structural Engineer, based in our Edmonton office. Take the opportunity to learn more about the structural engineering service at Entuitive. We are…
Added 5 hours ago
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Signaling System Engineer
Hitachi Rail
Mississauga, ON
- Full-time
Hitachi Rail is looking an enthusiastic and self-motivated Signaling System Engineer who thrives in a fast paced environment. This role located on-site in Mississauga, Ontario CA.
Added 5 hours ago
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Thermal Design Engineer
Exchanger Industries Limited
Calgary, AB
- Full-time
Bachelor’s degree in Mechanical or Chemical Engineering.
Added 6 hours ago
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Structural Engineer
PTW Energy Services
Calgary, AB
- Full-time
PTW is seeking an experienced Structural Engineer to join our Engineering Services team in Calgary. If you're passionate about structural steel design, enjoy solving complex engineering…
Added 6 hours ago
LE
Mechanical design engineer
Lexus Engineering Ltd.
Edmonton, AB
- $25 to $50 CAD / hour
- Full-time
- Part-time
- Contract
- On-site
Eligible for registration as a Professional Engineer (P. Eng.) by a provincial or territorial association
Added 6 hours ago
HT
Designer, Development (Service)
Husky Technologies
Bolton, ON
- Full-time
The service team is currently seeking a Mechanical engineer/designer to specialize in resolving service issues.
Added 6 hours ago
HT
Product Development Engineer
Husky Technologies
Bolton, ON
- Full-time
Our Development Engineering team is looking to hire an experienced Product Development Engineer. The successful candidate will lead the technical development of packaging products working…
Added 6 hours ago
HT
Applications Engineer
Husky Technologies
Bolton, ON
- Full-time
Bachelor's or Master's degree in Mechanical Engineering, Materials Science, Packaging Engineering, or a related technical field.
Added 6 hours ago
Engineer, Capital Projects
Trans Mountain
Edmonton, AB
Support department project engineering by consulting on mechanical scope deliverables, participating in HAZOP reviews, and ensuring mechanical systems are designed and installed in…
Added 7 hours ago
MB
Reliability Engineer / Project Engineer
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New Westminster, BC
- Full-time
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AtkinsRéalis

Specialist Engineer - Process

Mississauga, ON, Canada

Full-time

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Job details

Job type: Full-time
Posting language: English
Posted: Oct 6, 2026

Original job description

Job Description

Overview

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

Your role

The qualified individual will be responsible for, but not limited to, the following:

Lead technical activities, provide design solutions, resolve critical design challenges for new, updated and modified Candu Nuclear Steam Plant (NSP) process systems, structures and components.
Act as authority for NSP systems.
Provide technical supervision, guidance, mentorship, and leadership related to NSP system design and operation.
Perform thermalhydraulic evaluations on complex systems.
Support Engineering Management with timely updates on engineering progress and project planning.
Interface with internal and external stake holders.
Ensure adherence to company quality program.
Prepare and /or review design documents for Nuclear Power Plants; e.g., Design Calculation, Design Requirements, Assessments, Technical Specifications, Drawings, Bill of Materials, System Code Classification, Engineering Quotation Request and Tender Technical Evaluations.
Perform walkdowns, attend site visits and meetings as required.
Ensure applicable code, standards and regulatory requirements are met.

About you

Registered as a Professional Engineer in Ontario.
Engineering degree from an accredited University in Mechanical Engineering, Chemical Engineering, Nuclear Engineering or Engineering Science.
A minimum of 20 years of experience and 10 years leading teams in CANDU nuclear process-system design/analysis, providing design solutions for CANDU nuclear power plants, particularly on the Heat Transport and Auxiliary systems.
Experience performing work to nuclear power plants procedures and practices and qualifications for nuclear power plants engineering activities.
Must have excellent technical/practical skills and solid understanding of CANDU design to resolve engineering issues or technical problems.
Experience performing heat balance and thermalhydraulic evaluations.
Experience in nuclear process system design and layout.
Knowledge of analytical tools used for mechanical and process design; e.g., ANSYS, Mathcad, Flomaster, NUCIRC, CATHENA or similar.
Working knowledge of/experience using nuclear Codes and Standards, including CSA N285.0, ASME Section III, and REGDOC-2.5.2.
Working knowledge of/experience with the CSA B51 standard, ASME B31.1 codes and other nuclear-power-plant applicable standards or regulatory guides related to permanent plant components, pressure boundary equipment, and/or reactor systems.
Must have excellent communication and technical writing skills.
Demonstrate good interpersonal skills and the ability to work in a multidisciplinary team environment.
Site experience in construction, or commissioning of plant mechanical systems for nuclear or other heavy industries is an asset.
Eligible for Security Clearance through Public Works and Government Services Canada (PWGSC).

Rewards & benefits

Explore the rewards and benefits that help you thrive – at every stage of your life and your career at AtkinsRéalis in Canada.

Enjoy competitive compensation, employee recognition, and a brilliant range of flexible benefits you can tailor to your health, wellbeing, financial and lifestyle needs.

Make the most of diverse opportunities for training and professional development to grow your skills and expertise.

And take advantage of our hybrid working culture and generous time-off policies to balance a fulfilling career with your personal life.

Be rewarded. Find out more.

About AtkinsRéalis

We're AtkinsRéalis, a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world's infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants, designers, engineers and project managers, we can change the world. We're committed to leading our clients across our various end markets to engineer a better future for our planet and its people.

Find out more.

Additional information

AtkinsRéalis cares about your privacy. AtkinsRéalis and other subsidiary or affiliated companies of AtkinsRéalis (referred to throughout as “AtkinsRéalis”) are committed to protecting your privacy. Please consult our Privacy Notice on our Careers site to know more about how we collect, use, and transfer your Personal Data.

By submitting your personal information to AtkinsRéalis, you confirm that you have read and accept our Privacy Notice.

Appropriate accommodation will be provided upon request throughout the recruitment and hiring process as required by Company policy and the Accessibility for Ontarians with Disabilities Act (AODA).

Successful applicants will be notified about AtkinsRéalis’ accommodation policies at the time the employment offer is extended, and the information will be shared with new personnel during the onboarding process.

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.

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More about this job

Responsibilities

Lead technical activities and provide design solutions for CANDU nuclear steam plant process systems. Act as the authority for NSP systems while providing mentorship and technical supervision to the engineering team.

Requirements

Requires a Professional Engineer registration in Ontario and an engineering degree in a relevant discipline. Candidates must have at least 20 years of experience, including 10 years in a leadership role within CANDU nuclear process-system design.

Skills

Nuclear engineering
CANDU technology
Thermalhydraulic evaluation
Mechanical design
Process system design
Technical leadership
Mentorship
Project planning
ANSYS
Mathcad
Flomaster
NUCIRC
CATHENA
CSA N285.0
ASME Section III
Technical writing

Benefits

Competitive compensation
Employee recognition
Flexible benefits
Training and professional development
Hybrid working culture
Generous time-off policies

Visa sponsorship

Not detected in the job text

Keywords

Nuclear Engineering
CANDU
Steam Plant
Thermalhydraulic
Mechanical Engineering
Chemical Engineering
Process Systems
ANSYS
Mathcad
Flomaster
NUCIRC
CATHENA
CSA N285.0
ASME Section III
REGDOC-2.5.2
CSA B51
ASME B31.1
Pressure Boundary
Reactor Systems
Technical Writing
Professional Engineer
Design Calculation
Engineering Management
Commissioning
Security Clearance

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