Find work in Canada.

484,441 jobs across our Canadian network. How we count

Jobs in Canada

Email me new jobs Save this search

Added 1 month ago
E
Software Developer
Ericsson
Mississauga, ON · Ottawa, ON
- Full-time
Be an end-to-end owner of the implemented functionality: from design and implementation through verification and deployment to production support
Added 1 month ago
IS Product Support - EDI Specialist
Farrow
North Dumfries, ON
The EDI Specialist is responsible for providing direction, development and support of the Electronic Data Interchange (EDI) environment at Farrow. They will lead various EDI projects by…
Added 1 month ago
GP
Senior Software Engineer
Generac Power Systems
Toronto, ON · Canada - Toronto
- Full-time
This role follows a hybrid schedule, with in-office work required on Wednesdays and Thursdays to support collaboration, and flexibility to work remotely for the remainder of the week.
Added 1 month ago
HP
Helical Pile Operator
Helical Pile Solutions
Nisku, AB
- Full-time
…30 years of experience in the industry, recently acquired by Java Holdings Ltd. (“Java”). Java staff have over 50 years of experience building some of Canada’s largest electrical…
Added 1 month ago
C
Specialist Developer-Java
CPKC
Calgary, AB
- Full-time
At CPKC, technology drives the safe and efficient movement of freight across North America. As a Specialist Developer-Java, you will play a key role in designing, developing, implementing,…
Added 1 month ago
C
Senior Java Developer – Vice President
Citi
Mississauga, ON
- Full-time
Citi is looking for a Senior Java Developer to design, build, and evolve enterprise-grade shared services that underpin high-volume, mission-critical financial systems. In this role, you…
Added 1 month ago
WC
Senior Specialist, Item File
Walmart Canada
Mississauga, ON
- Full-time
Perform user acceptance testing (UAT), document outcomes, and support production deployment of tool enhancements.
Added 2 months ago
C
Senior Java Developer, Applications Development – Assistant Vice President
Citi
Mississauga, ON
- Full-time
Citi is looking for a Senior Java Developer to join its Applications Development team, where you will design, build, and own high-performance Java applications that underpin critical…
Added 1 month ago
A
Controls System ACCIS Engineer
AtkinsRéalis
Mississauga, ON
- Full-time
Controls System ACCIS Engineer will support Computer Systems Engineering department which is responsible for digital instrumentation and control equipment for projects involving control,…
Added 1 month ago
AW
Portfolio Manager, Managed Assets Program (MAP)
Aviso Wealth
Remote, Canada
- $115,000 to $135,000 CAD / year
- Full-time
- Remote
…Aviso’s discretionary fee-based solutions and administration support. This includes providing oversight on discretionary trades and operational processes and contributing to the overall…
Added 1 month ago
AW
Portfolio Manager, Managed Assets Program (MAP)
Aviso Wealth
Remote, Canada
- $115,000 to $135,000 CAD / year
- Full-time
- Remote
…Aviso’s discretionary fee-based solutions and administration support. This includes providing oversight on discretionary trades and operational processes and contributing to the overall…
Added 1 month ago
R
Full Stack Developer, AI
RBC
Toronto, ON
- Full-time
…monitoring and observability platforms such as Dynatrace to support operational stability and diagnose production…
Added 7 months ago
BT
Software Engineer I
Beanfield Technologies Inc.
Toronto, ON
- $90,000 to $110,000 CAD / year
- Full-time
Java Programmer or Developer certifications from Oracle
Added 1 month ago
S
Senior Core Java Developer with E-trade exp.
Synechron
Toronto, ON
- $110,000 to $120,000 CAD / year
- Full-time
We are seeking a highly skilled Senior Java Developer with AI experience to join the FIC Global Spread Products eTrading Technology team. The successful candidate will contribute to the…
Added 1 month ago
HP
Swamper
Helical Pile Solutions Ltd.
Nisku, AB
- Full-time
…30 years of experience in the industry, recently acquired by Java Holdings Ltd. ("Java"). Java staff have over 50 years of experience building some of Canada's largest electrical…
Added 1 month ago
P
Principal AI Engineer
PointClickCare
Mississauga, ON
- $191,700 to $213,000 CAD / year
- Full-time
Must Have - Advanced Python & Java expertise in production systems (testing, packaging, performance profiling) and deep experience extending agent frameworks such as Anthropic, LangChain,…
Added 1 month ago
Technical Consultant II/III
Zafin
Toronto, ON
…integration, testing, deployment readiness, troubleshooting, production support, and continuous improvement. At the Technical Consultant III level, you will also provide hands-on technical…
Added 1 month ago
C
Junior DevOps Specialist
CGI
Toronto, ON
- Full-time
Stadardize deployment artifacts and container repositories across multiple environments (Dev, Staging, Production)
Added 1 month ago
VC
Directeur·rice des produits et de l'ingénierie | Head of Product and Engineering
Valsoft Corporation
Remote, Canada
- Full-time
- Remote
…et programmer certaines fonctionnalités jusqu’à leur mise en production. Vous vous appuierez sur les expertises de l’équipe pour les décisions techniques…
Added 1 month ago
VC
Directeur·rice des produits et de l'ingénierie | Head of Product and Engineering
Valsoft Corporation
Remote, Canada
- Full-time
- Remote
…et programmer certaines fonctionnalités jusqu’à leur mise en production. Vous vous appuierez sur les expertises de l’équipe pour les décisions techniques…
Added 1 month ago
C
Full Stack Engineer - Senior Vice President
Citi
Mississauga, ON
- Full-time
Design and deliver loosely coupled, microservices-based solutions using Java, Spring Boot, and RESTful architecture - driving the migration of monolithic platforms to cloud-ready, scalable…
Added 1 month ago
MT
Engineering Manager, AI-First Cloud Development
Mach7 Technologies
Waterloo, ON
- Full-time
Take ownership from design through production
Added 1 month ago
Sr Manager, Software Dev, Elastic Container Service
Amazon
Vancouver, BC
- Own delivery of ECS features and platform improvements that directly serve thousands of customers running production workloads on AWS.
Added 1 month ago
S
Tech Lead - Java fullstack (Angular)
Synechron
Montreal, QC · MDC – Montreal
- Full-time
…recherche un développeur backend expérimenté, maîtrisant Core Java et Spring Boot, pour comprendre, enrichir et améliorer les processus ETL existants. Ce rôle offre une opportunité de…
Added 1 month ago
CS
Senior Technical Architect, Application Development & Support
Canadian Standards Association
Toronto, ON
- Full-time
Acts as lead developer and technical design authority for applications in scope, setting coding standards, design patterns, branching strategy, and definition of done for internal and…

AtkinsRéalis

Controls System ACCIS Engineer

Mississauga, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Posting language: English
Posted: Sep 1, 2026

Original job description

Job Description

Overview

Controls System ACCIS Engineer will support Computer Systems Engineering department which 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. We are responsible for digital system design, equipment selection and procurement, and all software activities. This is a developmental position, and all duties will be carried out under general supervision of Technical Lead.

Your role

Execute software engineering tasks including software requirements specification, software design description, coding, verification, testing, documentation and development of safety related real time software for projects involving new CANDU nuclear power plant architectures/designs and/or retrofits to existing nuclear plants and installations.
The Advanced Control Center Information System is a SCADA software used in plant display systems and HMIs. This software runs on the QNX operating system and is programmed in C & C++. Develop software and scripts using a variety of programming languages/toolsets/environments including but not limited to POSIX- operating system, Java, SQL, XML, Visual Studio, Eclipse Platform, IEC61131-3 languages, LabVIEW.
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.
Prepare requirements and develop tools for test/development systems as needed for production of safety critical software.
Interface with various engineering disciplines, suppliers, and other divisions within the company.
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.

About you

Honours degree in a relevant field of engineering from a university of recognized standing.
Software development experience for QNX Operating System 7.0+ and developing GUI applications using QT 5 & 6 is required.
Experience with Object Oriented Design and UML is highly desirable.
Experience with using and configuring static code analyzers (linting tools) is highly desirable.
Experience with databases such as MyQSL, SQLite, or PI is desirable.
Experience with virtualization and tools such as VMWare is desirable.
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.

Apply About employer

More about this job

Responsibilities

The engineer will execute software engineering tasks including requirements specification, design, coding, and testing for nuclear power plant control systems. They will also participate in conceptual design, evaluate vendor products, and develop tools for safety-critical software production.

Requirements

Candidates must hold an honours degree in a relevant engineering field and possess experience with QNX Operating System 7.0+ and GUI development using QT. Strong technical problem-solving skills and the ability to work effectively in a multidisciplinary team are essential.

Skills

Software engineering
C
C++
QNX
Java
SQL
XML
Visual Studio
Eclipse Platform
IEC61131-3
LabVIEW
Object Oriented Design
UML
Static code analysis
QT
Virtualization

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

Controls System
ACCIS
Nuclear
SCADA
HMI
QNX
C
C++
Java
SQL
XML
Visual Studio
Eclipse
IEC61131-3
LabVIEW
Object Oriented Design
UML
Static Code Analysis
QT
MySQL
SQLite
PI
VMWare
Virtualization
Instrumentation
Software Engineering
Safety Critical Software
CANDU
Digital Systems
Engineering

Report this job