Jobs in Canada

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Added 36 mins ago
FH
Data Engineer
Fraser Health
Surrey, BC
- Full-time
Leads small to medium sized information system projects by adhering to project management methodologies, managing project timelines, facilitating change management strategies, defining…
Added 36 mins ago
FH
Senior Data Engineer
Fraser Health
Surrey, BC
- Full-time
The Senior Data Engineer provides senior consulting to Fraser Health executive within an assigned portfolio in the areas of data and data management, decision support and in corporate…
Added 1 hour ago
MC
Senior Fiber Optic Technician
Meta Communications LLC
Field, BC
- Full-time
Clear advancement paths from technician to senior engineer to project manager. We promote from within and provide mentorship programs to help you achieve your career goals.
Added 1 hour ago
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Building Enclosure Engineer
BPA
Ottawa, ON · Kanata, ON
- Full-time
We are seeking a Senior Building Enclosure Engineer to join our Building Science and Restoration team.
Added 1 hour ago
S&
Senior Mechanical Engineer 1 - Nuclear
Sargent & Lundy
Toronto, ON · North York, ON
- Full-time
Added 1 hour ago
S
Electrical Engineer Hamilton
SearchLabs
Hamilton, ON
- Full-time
Electrical Engineer / Electrical Project Lead – Buildings
Added 2 hours ago
ST
Intermediate Electrical Engineer
Saltworks Technologies
Richmond, BC
- $80,000 to $100,000 CAD / year
- Full-time
We have an exciting opportunity for an Intermediate Electrical Engineer/Technologist to join our multi-disciplinary team. You will support electrical design for our complex and highly…
Added 2 hours ago
S
Geotechnical Engineer
Stantec
Saint John, NB
- Full-time
Are you an experienced geotechnical engineer ready to take the next step in your career? We are seeking an intermediate to senior geotechnical engineer to join our team in Saint John, New…
Added 3 hours ago
TT
Senior Geotechnical Engineer
Tetra Tech
Terrace, BC
- Full-time
Tetra Tech is adding an Senior Geotechnical Engineer to our Western Canada Engineering team based in Terrace, BC . This position is based in Terrace, BC.; however, we welcome applications…
Added 4 hours ago
A(
Senior DevOps Engineer
Arilot (now - Dysnix)
ON · Regional Municipality of York, ON
- Internship
Added 4 hours ago
E
Intermediate/Senior Instrumentation & Controls Engineer
Engcomp
Saskatoon, SK
- Full-time
…sector and offer comprehensive engineering solutions for full project delivery. With a focus on client partnerships, our team of professional engineers and technologists has extensive…
Added 4 hours ago
WI
Technical Manager, Construction Interface
WSP in Canada
Ottawa, ON
- Full-time
Act as the day‑to‑day senior technical counterpart to the Centrus Design Manager and Project Manager.
Added 6 hours ago
WI
Senior Principal Engineer / Technical Director - Tailings & Mine Waste
WSP in Canada
Victoria, BC
- Full-time
As a Senior Principal Engineer / Technical Director - Tailings & Mine Waste, you will serve as a recognized technical authority and strategic advisor, leading some of the most complex and…
Added 6 hours ago
WI
Senior Principal Engineer / Technical Director - Tailings & Mine Waste
WSP in Canada
Victoria, BC
- Full-time
As a Senior Principal Engineer / Technical Director - Tailings & Mine Waste, you will serve as a recognized technical authority and strategic advisor, leading some of the most complex and…
Added 6 hours ago
WI
Senior Technical Director - Tailings, Waste Dumps and Stockpiles
WSP in Canada
Kelowna, BC
- Full-time
Step into a senior technical leadership role that will shape the future of mine waste management across British Columbia, Alberta, and beyond. As the Regional Lead for Mine Waste Dumps &…
Added 6 hours ago
WI
Senior Technical Director - Tailings, Waste Dumps and Stockpiles
WSP in Canada
Kelowna, BC
- Full-time
Step into a senior technical leadership role that will shape the future of mine waste management across British Columbia, Alberta, and beyond. As the Regional Lead for Mine Waste Dumps &…
Added 7 hours ago
A
Student Engineering Co-op/Intern
AtkinsRéalis
Mississauga, ON · Pickering, ON
- Full-time
…contributing role to assist Technical Directors, Technical Managers or Senior Technical Leads in the execution of new-nuclear project deliverables. The successful candidate will join a…
Added 7 hours ago
A
Engineering New Graduate
AtkinsRéalis
Mississauga, ON · Pickering, ON
- Full-time
…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…
Added 7 hours ago
A
Senior I&C Engineer
AtkinsRéalis
Mississauga, ON
- Full-time
A Senior Instrumentation and Controls (I&C) engineer is required to work on the design and development of I&C systems on projects involving new designs and/or enhancements (via Services…
Added 7 hours ago
A
Senior Electrical Engineer
AtkinsRéalis
Toronto, ON
- Full-time
AtkinsRéalis Transmission, Distribution and Renewables division has an exciting opportunity for a Senior Electrical Engineer with extensive experience in Extra High Voltage (EHV)…
Added 7 hours ago
A
Senior Legal Counsel
AtkinsRéalis
Montreal, QC
- Full-time
…matters, with a particular focus on complex commercial contracts, project-related agreements, risk management and dispute avoidance. Working closely with business leaders and…
Added 8 hours ago
D
Senior Privacy Engineer
DuckDuckGo
Remote, Canada
- $178,500 USD / year
- Full-time
- Remote
…one place. Our culture of trust, inclusivity, and empowered project management underpins everything we do, where each team member takes full ownership of their projects, from scoping and…
Added 9 hours ago
S
Senior Structural Engineer, Mining
Sedgman
Montreal, QC
- Full-time
Sedgman Novopro Ltd is currently looking for a Senior Structural Engineer to join our team in Montreal, Quebec. He/she will be responsible for leading and providing technical support on…
Added 9 hours ago
C
Senior Structural Engineer, Mining
CIMIC
Montreal, QC
- Full-time
Sedgman Novopro Ltd is currently looking for a Senior Structural Engineer to join our team in Montreal, Quebec. He/she will be responsible for leading and providing technical support on…
Added 10 hours ago
S
Structural Engineer Intermediate
Sedgman
Montreal, QC
- Full-time
Sedgman Novopro Ltd is currently looking for a Structural Engineer to join our team in Montreal, Quebec. He/she will be responsible for providing technical support on structural engineering…

AtkinsRéalis

Senior Plant Controls Systems Engineer

Mississauga, ON, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Oct 29, 2026
Experience: Minimum 12 years of experience in nuclear power generation or related industries
Posting language: English
Posted: Sep 29, 2026

Original job description

Overview

The Computer Systems Engineering department is responsible for digital instrumentation and control equipment for projects involving control, monitoring, and operator displays in the nuclear island for our existing customers and new builds. The department is responsible for digital system design, equipment selection and procurement, and all software activities.

Your role

Acts as project technical lead, has prime technical and commercial interface with the client and internal engineering and commercial groups on projects of substantial scale and complexity.
Participate in conceptual design of safety/control systems to define system requirements, computer system architecture/design, product /tool technologies and evaluate system performance and reliability.
Evaluate computer vendor products and prepare procedures/guides for implementing such products into computer software design, development and V&V processes.
Manage assigned work effectively, including prioritizing, executing, managing schedule and budget and reporting to meet project goals
Preparation of system/software change request for modifications to existing systems/software
Prepare requirements and develop tools for test/development systems as needed for production of safety critical software
Execute software engineering tasks including software requirements specification, software design description, coding, verification, testing and documentation
Asist in planning activities associated with design, verification and testing of computerized safety/control systems
Develop software and scripts using a variety of programming languages/toolsets/environments including, but not limited to IEC61131-3 languages, C C++ Visual Studio, Labview, XML.
Test script development using in-house developed scripting languages for software/system V&V testing
Update and/or prepare computer engineering design documents including SRS/SDD and software manuals
Interface with various engineering disciplines, suppliers, and other divisions within the company

About You

Honours degree in a relevant field of engineering from a university of recognized standing. Professional Engineering license preferred.
Minimum 12 years of experience in nuclear power generation or related industries
Experience with industry and/or international I&C/software standards is considered an asset
Strong background in computer hardware is considered an asset.
Demonstrate good technical skills and problem-solving capabilities and be able to seek practical solutions to engineering problems.
Demonstrate good interpersonal skills and the ability to work in a multidisciplinary team environment.
Excellent written and oral communication skills.

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.

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More about this job

Responsibilities

Lead the technical and client interface for complex projects, contributing to the design and evaluation of nuclear safety and control systems, computer architectures, and vendor technologies. Manage project work and develop, verify, test, document, and maintain safety-critical software and related engineering tools and design documents.

Requirements

Requires an honours degree in a relevant engineering field and at least 12 years of experience in nuclear power generation or a related industry; a Professional Engineering license is preferred. Candidates should have strong technical problem-solving, communication, and teamwork skills, while experience with I&C/software standards and computer hardware is an asset.

Skills

Nuclear Instrumentation and Control Systems
Computer Systems Engineering
Digital System Design
Safety-Critical Software
Software Design
Coding
Verification and Validation
Software Testing
IEC 61131-3
C
C++
Visual Studio
LabVIEW
XML
Project Technical Leadership

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

Nuclear Power Generation
Instrumentation and Control
Safety-Critical Systems
Computer Systems Engineering
Digital System Design
System Requirements
Computer System Architecture
Vendor Product Evaluation
Software Development
Software Design Description
Verification and Validation
Software Testing
Change Requests
IEC 61131-3
C
C++
Visual Studio
LabVIEW
XML
Test Script Development
Computer Hardware
Project Management
Schedule and Budget Management
Professional Engineering License
Industry Standards

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