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Added 6 mins ago
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P&C Specialist Commissioning Engineer
Raise
Burnaby, BC
- $131,000 to $150,000 CAD / year
- Full-time
As a Specialist Commissioning Engineer, you will play a key role in verifying and approving P&C systems before they are placed into service. You will collaborate with multidisciplinary…
Added 7 mins ago
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Product Development Engineer
Septodont
Bromont, QC
- Full-time
…devices, primarily focused on reconstitution and injection systems, supporting projects from concept generation through design, prototyping, testing, and transfer to production. This role…
Added 7 mins ago
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Process Specialist II /Engineer II
Septodont
Cambridge, ON
- Full-time
We have an opportunity for a Process Specialist II / Process Engineer II. Candidates holding a Professional Engineering (P.Eng.) designation will be assigned the title Process Engineer II.…
Added 7 mins ago
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Manufacturing Compliance Specialist
Septodont
Cambridge, ON
- Full-time
A minimum of 3 years’ experience in the pharmaceutical industry, Quality Engineering or QA/QC
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Quality Management System Specialist
Celgard
Port Colborne, ON · ABSCA – Port Colborne Plant
- Full-time
…batteries used to power electric vehicles, renewable energy storage systems, and more. We are currently seeking applications to fill the following job opening at Asahi Kasei Battery…
Added 7 mins ago
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Procurement Specialist
Celgard
Port Colborne, ON · ABSCA – Port Colborne Plant
- Full-time
…batteries used to power electric vehicles, renewable energy storage systems, and more. We are currently seeking applications to fill the following job opening at Asahi Kasei Battery…
Added 7 mins ago
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Accounting Specialist
Celgard
Port Colborne, ON · ABSCA – Port Colborne Plant
- Full-time
…batteries used to power electric vehicles, renewable energy storage systems, and more. We are currently seeking applications to fill the following job opening at Asahi Kasei Battery…
Added 27 mins ago
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Senior Civil Engineer
Worley
Vancouver, BC
- Full-time
Recognized technical credibility as a senior specialist in transportation or cold-regions civil engineering.
Added 27 mins ago
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Project Controls Specialist III
Fluor
Vancouver, BC
- Full-time
Fluor is one of Canada's top employers and is recognized globally as a leader in the Engineering, Procurement, Construction, Fabrication, and Maintenance industry. Our focus on innovation…
Added 56 mins ago
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Senior Engineer – Systems (Powerplant)
Horizon Aircraft
Kawartha Lakes, ON · Lindsay, ON
- Full-time
Bachelor’s degree in Aerospace Engineering, Aeronautical Engineering, Mechanical Engineering, Systems Engineering or a related engineering discipline.
Added 1 hour ago
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Commercial Specialist
Scarborough Transit Connect
Toronto, ON · Scarborough, ON
- Full-time
…deliver the Scarborough Subway Extension – Stations, Rail and Systems (SSE-SRS) package. The Scarborough Subway Extension will bring the TTC’s Line 2 subway service nearly eight kilometers…
Added 2 hours ago
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Senior Engineer – Noise and Vibration
Horizon Aircraft
Kawartha Lakes, ON · Lindsay, ON
- Full-time
This role works closely with Aerodynamics, Structures, Powerplant, Systems, Flight Sciences, Cabin Interiors, Flight Test, and Certification teams to develop aircraft-level acoustic and…
Added 2 hours ago
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Engineer – Thermal Analysis
Horizon Aircraft
Kawartha Lakes, ON · Lindsay, ON
- Full-time
The successful candidate will work closely with Systems Engineering, Powerplant, Avionics, Electrical Systems, Structures, Flight Sciences, and Flight Test teams to ensure that aircraft…
Added 2 hours ago
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Senior Engineer – Performance
Horizon Aircraft
Kawartha Lakes, ON · Lindsay, ON
- Full-time
Participate in trade studies which assess the impact of aerodynamic, propulsion, structural, and systems changes on aircraft performance
Added 2 hours ago
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Senior Engineer – Simulation
Horizon Aircraft
Kawartha Lakes, ON · Lindsay, ON
- Full-time
The primary development environment will be MATLAB and Simulink, with the simulation framework serving as a central engineering tool across Systems, Flight Controls, Avionics, Flight…
Added 2 hours ago
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Senior Embedded Software Engineer
Horizon Aircraft
Kawartha Lakes, ON · Lindsay, ON
- Full-time
Support systems engineers in specifying the functionality and characteristics of airborne software based on system level requirements.
Added 2 hours ago
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Senior Embedded DevOps and Software Verification Engineer
Horizon Aircraft
Kawartha Lakes, ON · Lindsay, ON
- Full-time
…Your role involves developing, maintaining and applying the engineering infrastructure and verification practices that demonstrate our embedded software meets its design and safety targets.…
Added 2 hours ago
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Flight Control Laws Engineer
Horizon Aircraft
Kawartha Lakes, ON · Lindsay, ON
- Full-time
…developing our platform’s flight control laws, and flight control systems. As flight controls are the brains of the platform you will interface with almost every other area of expertise –…
Added 2 hours ago
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LOTO Manager
AtkinsRéalis
Toronto, ON
- Full-time
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,…
Added 2 hours ago
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Application Specialist - VRF
Trane Italia
Markham, ON
- Full-time
Associates or Bachelor’s degree in engineering or engineering technology with a minimum of three years’ experience in the application, selection, and/or installation of VRF systems; or…
Added 2 hours ago
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Digital Controls Technical Specialist
Trane Italia
Montreal, QC
- Full-time
Join our fast-growing Artificial Intelligence company as a Digital Controls Technical Specialist. Your mission: ensure smooth operations without ever leaving your desk. You'll be the first…
Added 3 hours ago
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Vietnamese Psychology & AI Evaluation Specialist (PhD)
Gramian Consulting
Canada
- Contract
Gramian Consultancy is a boutique consultancy specializing in IT professional services and engineering talent solutions. With a strong background in software engineering and leadership, we…
Added 3 hours ago
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Senior Estimator – Industrial Fabrication
Startec
Calgary, AB
- Full-time
…estimating tools for packaged gas processing and refrigeration systems. You’ll compare estimates with completed project results, identify productivity patterns and apply those lessons to…
Added 3 hours ago
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Product Manager – Transaction Banking (LMS & VAM)
K&K Global Talent Solutions INC.
ON · Ontario, Canada
- Full-time
We are seeking an experienced LMS / VAM Specialist to drive the delivery, implementation, and optimization of our enterprise corporate platforms. In this role, you will act as the critical…
Added 3 hours ago
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Advanced Applications Blow Molding Specialist
Husky Technologies
Bolton, ON
- Full-time
Title: Advanced Applications Blow Molding Specialist

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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