Jobs in Canada

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Added 4 mins ago
Application Specialist/Engineer
GRUNDFOS
Oakville, ON
Full-time
Troubleshoot pumping systems and provide technical assistance to ensure optimal performance and customer satisfaction.
Added 4 mins ago
QA Laboratory Test Engineer
耐克森中国
Fergus, ON
Full-time
Continuous quality improvement using systems and cross functional team collaboration
Added 4 mins ago
Thrift Store Manager
Kelowna Women's Shelter
Kelowna, BC
Full-time
Identify opportunities to improve systems, processes, and service delivery.
Added 4 mins ago
Administrative Assistant, Department of Nurse Practitioners
Fraser Health Authority
Surrey, BC
$25.26 to $33.15 CAD / hour
Full-time
…communicates and markets events through online registration systems, the Professional Practice and LSI intranet page and calendar and other media as appropriate. Assists with course…
Added 4 mins ago
2602 - Part-Time Key Holder - Claire's Lloyd Mall
Claire's
Lloydminster, AB
$16 to $18 USD / hour
Part-time
Comfort operating POS systems and handling cash accurately.
Added 4 mins ago
Financial Administrator
Fraser Health Authority
White Rock, BC
$35.96 to $37.75 CAD / hour
Other
Gathers and documents information from existing health information systems for all new clients; identifies additional avenues for gathering information such as First Nations, Department of…
Added 4 mins ago
Talent Acquisition Specialist
Lankin Investments
Vaughan, ON
$65,000 to $70,000 CAD / year
Full-time
Working knowledge of applicant tracking systems and major job boards
Added 4 mins ago
Veterinarian
Norgate Animal Hospital
Vancouver, BC
Full-time
Comfort with basic practice management tools and medical record systems; openness to learning new technologies and workflows.
Added 4 mins ago
Financial Associate - IIROC
Coast Capital Savings
Langley (District), BC · Langley, Brit
…including assisting with technology service / maintenance of systems, will order supplies and business…
Added 4 mins ago
Financial Associate - MFDA
Coast Capital Savings
Victoria, BC
…including assisting with technology service / maintenance of systems, will order supplies and business…
Added 4 mins ago
Financial Associate - MFDA
Coast Capital Savings
Richmond, BC
…including assisting with technology service / maintenance of systems, will order supplies and business…
Added 4 mins ago
Financial Associate - MFDA
Coast Capital Savings
Surrey, Brit
…including assisting with technology service / maintenance of systems, will order supplies and business…
Added 4 mins ago
Director, Anti-Fraud, North America
Manulife
Toronto, ON · Waterloo, ON
Full-time
Strategic Implementation: Track record in designing, developing, and implementing large-scale, standardized, risk management systems and processes.
Added 19 mins ago
Senior Security Engineer, Detection and Response
Marqeta
Remote, Canada
Full-time · Remote
…identity strategies to secure access across all of Marqeta’s systems and services - 100% cloud-based, with no data center…
Added 34 mins ago
Insurance Advisor, Home and Auto - Field Sales
RBC Insurance
Halifax, NS
Full-time
Digital literacy using a variety of systems and tools
Added 34 mins ago
Insurance Advisor, Home and Auto - Field Sales
RBC Insurance
Truro, NS
Full-time
Digital literacy using a variety of systems and tools
Added 34 mins ago
Nurse-Led Outreach Team (NLOT) RN
Brant Community Healthcare System
Brantford, ON
Full-time
Added 34 mins ago
Registered Nurse - CCU
Brant Community Healthcare System
Brantford, ON
Full-time
Completion of comprehensive (systems based) patient assessments, identification and prioritization of critical patient needs, collaborative care planning with clients and families,…
Added 34 mins ago
Quality and Patient Safety Consultant
Brant Community Healthcare System
Brantford, ON
Full-time
Works collaboratively with the Decision Support team to collect data from hospital systems to inform quality and patient safety issues.
Added 34 mins ago
Registered Nurse - C7 Palliative & Medically Complex Care
Brant Community Healthcare System
Brantford, ON
Full-time
Knowledge and understanding of Continuing Care reporting systems (CCR), Resident Assessment Instrument(RAI) and Minimum Data Set (MDS)
Added 34 mins ago
Administrative Lead, School of Manufacturing and Automation and School of Transportation (Temporary)
NAIT (Northern Alberta Institute of Technology)
AB · Edmonton, AB
Full-time
Knowledge of computerized application systems, (i.e. PeopleSoft) would be an asset.
Added 34 mins ago
Pharmacist, Hourly Part Time Flexible Shifts
Loblaw Companies Limited
Toronto, ON
Part-time
Strong personal computing skills and knowledge of Pharmacy systems a definite asset
Added 34 mins ago
Intake Coordinator
Salehi Law
Toronto, ON
Full-time
Enter and maintain accurate client information in the firm’s systems.
Added 34 mins ago
Site Reliability Engineering I
Loblaw Companies Limited
Brampton, ON
Full-time
…a holistic view of system health. You will build tools and systems to manage platform infrastructure and applications; improve reliability, quality, and time-to-market of our suite of…
Added 34 mins ago
Student, Design Services
General Dynamics Land Systems–Canada
London, ON
Other

AtkinsRéalis

Senior Plant Controls Systems Engineer

Mississauga, ON, Canada

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

Apply About employer

Applications open in a new tab.

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.

Apply About employer

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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