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Added 1 min ago
E
Senior Structural Engineer
Entuitive
AB · Edmonton, AB
- $95,000 to $125,000 CAD / year
- Full-time
Effectively uses QA tools and completes checklists and submits them to the project engineer as required.
Added 1 min ago
E
Intermediate Structural Engineer
Entuitive
AB · Edmonton, AB
- $73,000 to $100,000 CAD / year
- Full-time
Collaboration with architectural, electrical, mechanical, contractor, subtrades, and other project team members throughout the project life.
Added 1 min ago
HR
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 31 mins ago
EI
Thermal Design Engineer
Exchanger Industries Limited
Calgary, AB
- Full-time
Join Our Team as a Thermal Design Engineer at Exchanger Industries Limited!
Added 1 hour ago
PE
Structural Engineer
PTW Energy Services
Calgary, AB
- Full-time
Collaborate with Project Management, Manufacturing, Purchasing, Mechanical, and Electrical teams to ensure designs are practical, efficient, and manufacturable.
Added 1 hour 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 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
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
Engineer, Capital Projects
Trans Mountain
Edmonton, AB
Trans Mountain is seeking a collaborative, motivated, and values driven individual to join our dynamic team as a Engineer in the Capital Projects team. In this position, you will play a key…
Added 1 hour ago
MB
Reliability Engineer / Project Engineer
Martin Brower
New Westminster, BC
- Full-time
Primary role of the Reliability/ Project Engineer is to identify, manage, improve equipment run time and preventative maintenance program. At the same time, the role requires hands-on work…
Added 1 hour ago
O
Plant Engineer
O-I
Brampton, ON
- $120,000 to $160,000 CAD / year
- Full-time
The Plant Engineer is accountable for managing the maintenance of the plant’s production equipment, furnace, electrical systems, building, and grounds. The Plant Engineer also ensures the…
Added 1 hour ago
PC
Civil/Structural Project Engineer (Mining sector)
Phase Consulting
ON · Ontario, Canada
- Contract
SENIOR-INTERMEDIATE CIVIL/STRUCTURAL PROJECT ENGINEER
Added 1 hour ago
PG
Mechanical Engineer
PACO Group
Longueuil, QC
- Full-time
At Groupe Paco, mechanical engineering takes amazing forms. Our teams design lifting systems for entertainment stages (Gala Systèmes), movable floors for swimming pools (Akvo Spiralift),…
Added 1 hour ago
AI
Senior Hardware Engineer
Aversan Inc.
Toronto, ON
- Full-time
Develop strong relationships with other engineering disciplines (Systems, Software, Hardware, and Mechanical designers) to maximize collaboration and synergy to meet project goals.
Added 2 hours ago
C
Electrical Project Engineer - Buildings
CIMA+
Vancouver, BC
- $92,800 to $127,600 CAD / year
- Full-time
Our Vancouver Buildings team is looking for an Electrical Project Engineer to be actively involved in healthcare, post-secondary, municipal, infrastructure, and commercial developments…
Added 2 hours ago
Sr Mechanical Engineer
North American Rail Solutions
Calgary, AB
Our team is looking for a full-time Senior Mechanical Engineer who is driven to deliver their best work every day and are committed to working collaboratively to achieve shared goals. If…
Added 2 hours ago
AM
Civil Engineering Designer
Aplin Martin
Vancouver, BC
- Full-time
Coordinate design with consultant team including but not limited to: architect, landscape architect, mechanical engineer, electrical engineer, traffic consultant, hydrogeologist, and…
Added 2 hours ago
IE
Building Energy Engineer
Impact Engineering
Vancouver, BC
- Full-time
Our advantage is that we can provide full mechanical engineering design for all our recommendations and therefore understand the practical nature of what is required for a successful…
Added 2 hours ago
GC
Project Manager, Vancouver
GUNN Consultants
Vancouver, BC
- Full-time
We are looking for a solutions-driven efficiency expert to complement our Project Management Teams in delivering optimal service to our clients. If that sounds like you, read on!
Added 2 hours ago
P&
Ingenieur(e) de projets / Project Engineer
Pratt & Whitney
Longueuil, QC
- Full-time
Added 2 hours ago
C
Electrical Project Engineer - Buildings
CIMA+
Vancouver, BC
- $92,800 to $127,600 CAD / year
- Full-time
Our Vancouver Buildings team is looking for an Electrical Project Engineer to be actively involved in healthcare, post-secondary, municipal, infrastructure, and commercial developments…
Added 2 hours ago
TJ
Mechanical Designer - Building Services & HVAC
The JNE Group of Companies
Hamilton, ON
- $65,000 to $90,000 CAD / year
- Full-time
Assist the lead mechanical engineer with project design, layout, and the determination of design inputs and requirements.
Added 2 hours ago
SP
Mechanical Applications & Project Engineer
Superior Power Products Limited
Mount Uniacke, NS
- Full-time
…concept to operation? Superior Power Products (SPPL) is seeking a Mechanical Applications & Project Engineer to support equipment applications, system and process design, troubleshooting,…
Added 3 hours ago
Senior Power Plant Engineer
WestJet Group
Calgary, AB
Reporting to the Senior Manager, Powerplant Engineering, the Senior Powerplant Engineer is responsible for the engineering management as related to the WestJet Aircraft Engine Program which…
Added 3 hours ago
Fire Protection Engineer
Smith + Andersen
Vancouver, BC
The Vancouver office of Smith and Andersen is currently seeking a Fire Protection Engineer to join our Mechanical team. You’re all about prioritization. While everyone else is focused on…

AtkinsRéalis

Specialist Engineer - Process

Mississauga, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Nov 5, 2026
Posting language: English
Posted: Oct 6, 2026

Original 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.

Apply About employer

More about this job

Responsibilities

Lead technical design and analysis for CANDU Nuclear Steam Plant process systems, resolve complex engineering challenges, and provide technical leadership and guidance. Prepare and review engineering documents, perform thermalhydraulic evaluations and site walkdowns, coordinate with stakeholders, and ensure compliance with quality, code, standards, and regulatory requirements.

Requirements

Requires an accredited engineering degree in Mechanical, Chemical, Nuclear Engineering, or Engineering Science, Professional Engineer registration in Ontario, at least 20 years of relevant experience, and 10 years leading teams in CANDU nuclear process-system design or analysis. Candidates must have strong CANDU design knowledge, experience with thermalhydraulic evaluations and nuclear codes and standards, excellent communication skills, and eligibility for Canadian government security clearance.

Skills

CANDU Nuclear Process-System Design
Thermalhydraulic Evaluations
Heat Balance Analysis
Heat Transport and Auxiliary Systems
Nuclear Process System Design and Layout
Engineering Leadership
Technical Supervision and Mentorship
Design Calculations and Requirements
Nuclear Codes and Standards
ANSYS
Mathcad
Flomaster
NUCIRC
CATHENA
Technical Writing
Multidisciplinary Collaboration

Benefits

Competitive Compensation
Employee Recognition
Flexible Benefits
Training and Professional Development
Hybrid Working
Generous Time-Off Policies

Visa sponsorship

Not detected in the job text

Keywords

CANDU
Nuclear Steam Plant
Nuclear Power Plants
Process Systems
Heat Transport Systems
Auxiliary Systems
Thermalhydraulics
Heat Balance
System Design
System Analysis
Engineering Leadership
Design Calculations
Design Requirements
Technical Specifications
System Code Classification
CSA N285.0
ASME Section III
REGDOC-2.5.2
CSA B51
ASME B31.1
ANSYS
Mathcad
Flomaster
NUCIRC
CATHENA
Nuclear Quality Program
Professional Engineer
Ontario
Security Clearance
Commissioning

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