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Added 11 mins ago
Program Chief Engineer – Spacecraft Satellite Systems (35863)
Myticas Consulting
Canada
Full-time
Program Chief Engineer – Spacecraft / Satellite Systems
Added 26 mins ago
Intermediate Structural Engineer
Tetra Tech
Pickering, ON
Full-time
We are currently seeking an Intermediate Structural Engineer for our Pickering, ON office. This posting is for an existing vacancy for which we are actively recruiting. To perform this job…
Added 26 mins ago
Senior Cybersecurity Test Engineer (35651)
Myticas Consulting
Ottawa, ON
Contract
We are seeking a Senior Cybersecurity Test Engineer to lead and execute security testing activities across applications, infrastructure, cloud environments, APIs, and system integrations.…
Added 26 mins ago
Senior ASIC Verification Engineer (35885)
Myticas Consulting
Ottawa, ON · Kanata, ON
Full-time
Work as an independent contributor in the development and verification of advanced SoCs based on the latest ASIC and FPGA technologies. The role involves developing robust verification…
Added 26 mins ago
Network Engineer (35135)
Myticas Consulting
Ottawa, ON
Full-time
We are looking for an experienced Network Service Engineer with strong expertise in customer network service configuration to support the design, implementation, and optimization of network…
Added 55 mins ago
Senior Design Verification Engineer
Diligent Tec, Inc
Vancouver, BC
Contract
We are looking for an experienced Design Verification Engineer for a contract role with one of our direct clients in Vancouver, BC.
Added 1 hour ago
Senior Field Service Engineer
FroggaBio
AB · Edmonton, AB
Full-time
The Field Service Engineer is a senior technical specialist responsible for installing, maintaining, and troubleshooting FroggaBio’s complex solutions in healthcare diagnostic laboratories.…
Added 3 hours ago
CPU DFT Engineer
NUVACORE
Markham, ON
$140,000 to $250,000 USD / year
Full-time
As a CPU DFT Engineer, you will participate in the following areas:
Added 3 hours ago
CPU Architect Verification Engineer
NUVACORE
Markham, ON
$140,000 to $250,000 USD / year
Full-time
Nuvacore is building a ground-up high performance, low-power CPU for next-generation compute workloads. We are seeking Verification Engineers at multiple levels - from Senior Engineer to…
Added 3 hours ago
CPU Verification Engineer
NUVACORE
Markham, ON
$140,000 to $250,000 USD / year
Full-time
Nuvacore is building a ground-up high performance, low-power CPU for next-generation compute workloads. We are seeking Verification Engineers at multiple levels - from Senior Engineer to…
Added 3 hours ago
Formal Verification Engineer
NUVACORE
Markham, ON
$140,000 to $250,000 USD / year
Full-time
…for next-generation compute workloads. We are seeking Formal Verification Engineers at multiple levels - from Senior Engineer to Principal level - to help prove the Nuvacore CPU correct…
Added 4 hours ago
Capital market support engineer
Capgemini
Montreal, QC
Support Engineer experience in handling incidents.
Added 4 hours ago
Manufacturing Engineer
Ecolab
Calgary, AB · CAN-Calgary Office Starfield
Full-time
We have an opportunity for a Manufacturing Engineer to join our team in Calgary, Alberta. In this role, you will work closely with our manufacturing and design teams as well as our…
Added 4 hours ago
Senior Software Engineer II, Multiple Teams
Relay
Remote, Canada
Full-time · Remote
…a journey to reinvent banking, and we're looking for Senior Software Engineer IIs to help set the technical direction for how we get there. You'll take on our highest-risk, most ambiguous…
Added 4 hours ago
Capital market support engineer
Capgemini
Montreal, QC
Full-time
Support Engineer experience in handling incidents.
Added 5 hours ago
Enterprise Security Architect
Epsilon Solutions Ltd.
Toronto, ON
Contract
Mentor peers in human-AI collaborative authoring, emphasizing accountability and verification of AI output.
Added 5 hours ago
Embedded Electrical Engineer
Intero Integrity
Toronto, ON
Full-time
The Embedded Electrical Engineer supports the development, maintenance, and continuous improvement of robotic inspection systems. This role suits a versatile engineer who enjoys a broad…
Added 5 hours ago
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 5 hours ago
Senior ASIC Verification Engineer, onsite Kanata
Ciena
Ottawa, ON
$109,000 to $174,000 CAD / year
Full-time
…strengthen our team, we are looking for a hardworking digital verification engineer who will be involved in the verification of these products, working within a team of digital design…
Added 6 hours ago
Senior Software Engineer, Multiple Teams
Relay
Remote, Canada
Full-time · Remote
…banking, and we’re looking for a curious, impact-driven Senior Software Engineer to join our growing team – someone who thrives on taking smart risks, experimenting boldly, and learning…
Added 6 hours ago
Senior Software Engineer, Multiple Teams
Relay
Remote, Canada
Full-time · Remote
…banking, and we’re looking for a curious, impact-driven Senior Software Engineer to join our growing team – someone who thrives on taking smart risks, experimenting boldly, and learning…
Added 6 hours ago
Senior Software Engineer (Voyager)
Relay
Remote, Canada
Full-time · Remote
…banking, and we’re looking for a curious, impact-driven Senior Software Engineer (Voyager) to join our growing team – someone who thrives on taking smart risks, experimenting boldly, and…
Added 6 hours ago
Mechanical Engineer, Medical Devices
CuraDrone
Montreal, QC · Greater Montreal Metropolitan Area
Full-time
…management; CAD (SolidWorks); tolerancing; prototyping; test benches; verification and validation (V&V); design controls; ISO 13485; ISO 14971; CAN/CSA-C22.2 No. 60601-1; Ordre des…
Added 7 hours ago
Utilities Engineer (Electrical)
Utilities Kingston
Kingston, ON
$101,966 to $137,894 CAD / year
Full-time
…professional to join our organization in the role of Utilities Engineer in the Hydro Engineering…
Added 8 hours ago
Systems Engineer-In Service Support (ISS)
Lockheed Martin
Halifax, NS
Full-time
Performs technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems. Analyses are performed at all…

AtkinsRéalis

Senior Plant Controls Systems Engineer

Mississauga, ON, Canada

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

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Applications open in a new tab.

Original job description

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.

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

Acts as the project technical lead for digital instrumentation and control systems, managing the full lifecycle from conceptual design to software verification and validation. Interfaces with clients and internal engineering groups to ensure project goals are met within budget and schedule constraints.

Requirements

Requires an honours degree in a relevant engineering field and a minimum of 12 years of experience in nuclear power generation or related industries. A professional engineering license is preferred, along with strong technical skills in computer hardware and software development.

Skills

Project technical lead
Digital instrumentation and control
System design
Software engineering
IEC61131-3
C
C++
Visual Studio
Labview
XML
V&V testing
Requirements specification
Problem-solving
Interdisciplinary collaboration
Technical documentation
Nuclear engineering

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 island
Instrumentation and control
Digital system design
Software design description
Coding
Verification and validation
IEC61131-3
C
C++
Visual Studio
Labview
XML
Test script development
Computer hardware
Nuclear power generation
Engineering design documents
Project management
Technical interface
Safety critical software
System architecture
Professional engineering license
Multidisciplinary team
AtkinsRéalis

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