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Added 1 day ago
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Senior Manager – Systems Requirements
SYSTRA Canada
Toronto, ON
- Full-time
SYSTRA Canada is part of the SYSTRA group, an international consulting and engineering group, a world leader in the design of transport infrastructures. SYSTRA Canada is an engineering and…
Added 1 day ago
DU
Instructor, Mechanical Engineering
Dalhousie University
Halifax, NS
- Full-time
The candidates must have a Bachelor’s and PhD in mechanical engineering. Candidates must be eligible and committed to be a registered professional engineer in Nova Scotia. The successful…
Added 1 day ago
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Geotechnical Engineer or Engineer-in-Training
Elk Valley Resources
Elkford, BC
- $91,300 to $126,800 CAD / year
- Full-time
…British Columbia. We are committed to responsible resource development, environmental performance and building strong partnerships with communities and Indigenous…
Added 1 day ago
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PD Software for Service
Husky Technologies
Bolton, ON
- Full-time
The Service team is currently seeking a Software engineer/designer to specialize in resolving service issues with a focus on Injection Molding Machine controls, including servo drive and…
Added 1 day ago
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Global Methods Engineer - Machining
Safran
Mirabel, QC
- Full-time
Drive product/reference/process evolutions as well as the development of new products.
Added 1 day ago
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OCS Design Delivery – Senior Manager
SYSTRA Canada
Toronto, ON
- Full-time
Manages the design coordination, IDRs, and interfaces for Electrification Infrastructure development.
Added 1 day ago
KC
Lead (Chief) Satellite Systems Engineer
Kepler Communications Inc.
Toronto, ON
- Full-time
As a Lead (Chief) Satellite Systems Engineer, you will serve as a primary technical authority for satellite and space-system development programs, ensuring the integrity of system design,…
Added 1 day ago
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DFMA ENGINEER
Drishti Works
Brampton, ON · Regional Municipality of Peel, ON
- Full-time
We are seeking a seasoned DFMA Engineer to join our Mechanical Team, focusing on the optimization of design for manufacturability and assembly of our autonomous robotic systems. This…
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Mechanical Engineer
BPA
Vancouver, BC
- Full-time
BPA is more than an engineering firm - it’s a passionate team shaping the buildings and infrastructure of tomorrow. With offices across Canada, our expertise in sustainable design and…
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Senior DevOps / DevSecOps Engineer
Capco
Toronto, ON
- Full-time
You will bring deep technical expertise in Python, GitHub, and GitHub Actions to design and optimize CI/CD pipelines, embed security into development workflows, and build reusable…
Added 1 day ago
MD
Project Engineer
Mechatronic Design Solutions
Ottawa, ON
- Full-time
Mechatronic Design Solutions offers turnkey development of complex automated equipment and robotic manufacturing lines. We are a small team of engineers, technicians, and designers…
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Murex DevOps Jun/Mid - Murex Collocated Pool
Luxoft
Toronto, ON
- Full-time
As a DevOps Engineer, you will design, build, and operate automated platforms that enable reliable, secure, and scalable delivery of the MX platform across SaaS, cloud, and on-premises…
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Intermediate Water Resources Engineer
McElhanney
Nanaimo, BC
- Full-time
In this role, you will contribute to a wide range of hydrotechnical and civil infrastructure projects across British Columbia. Working closely with multidisciplinary teams, clients, and…
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Lead Software Engineer
Mphasis
Toronto, ON
- Full-time
Make independent, sound decisions on system design and process improvements within defined parameters.
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Software Engineer II
Beanfield
Toronto, ON
- $80,000 to $110,000 CAD / year
- Full-time
We are seeking a senior Software Engineer to join our technology team. This role focuses on designing, developing, and enhancing backend systems, APIs, and data processing tools using…
Added 1 day ago
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SAP Customer Solution Director
Talan
Montreal, QC
- $170,000 to $220,000 CAD / year
- Full-time
Working at the intersection of business development, presales and delivery, you translate complex business challenges into an SAP solution that can be built, estimated and aligned with the…
Added 1 day ago
GD
Computer Modeling & Simulation Staff Specialist/Engineer
General Dynamics Land Systems–Canada
London, ON
- Full-time
Interact with design teams and provide efficient and timely simulation support to product development, drive design solutions based on simulation results
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Staff FullStack Engineer, Secures AI
Okta
Toronto, ON
- $160,000 to $220,000 CAD / year
- Full-time
Drive continual evolution in the adoption of AI-native development practices, helping the team rethink how we design, review, and ship software with AI as a core part of the workflow.
Added 1 day ago
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Associate Software Engineer - Full Stack
Ontario Power Generation
Oshawa, ON
- Full-time
Demonstrated ability to design and deliver secure, scalable, reliable, and high-performing software solutions using sound object-oriented design, software design patterns, secure coding…
Added 1 day ago
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Staff FullStack Engineer, Secures AI
Okta
Waterloo, ON
- $160,000 to $220,000 CAD / year
- Full-time
Drive continual evolution in the adoption of AI-native development practices, helping the team rethink how we design, review, and ship software with AI as a core part of the workflow.
Added 1 day ago
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Software Engineer I
Wayfair
Toronto, ON
- $120,000 to $130,000 CAD / year
- Full-time
Wayfair is looking for candidates who are passionate about programming, and have strong core fundamentals. If you feel confident in your knowledge of object oriented design, data…
Added 1 day ago
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Staff FullStack Engineer, Secures AI
Okta
Kitchener, ON
- $160,000 to $220,000 CAD / year
- Full-time
Drive continual evolution in the adoption of AI-native development practices, helping the team rethink how we design, review, and ship software with AI as a core part of the workflow.
Added 1 day ago
LM
Software Engineer - CMS 330
Lockheed Martin
Dartmouth, NS
- Full-time
The role requires a minimum of two days per week in the office to collaborate with stakeholders, agile teams, and build relationships with experts across other teams. The software engineer…
Added 1 day ago
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Senior AI Engineer
Guidepoint
Toronto, ON
- Full-time
We are looking for a hands-on Senior AI Engineer to take working prototypes into production and shape the architecture as the product grows. You will have broad ownership across agent…
Added 1 day ago
ML
IT Security Consultant
Maple Leaf Foods Inc.
Mississauga, ON
- $96,000 to $141,000 CAD / year
- Full-time
Championing diversity and inclusion is a critical component to advancing our collective purpose and vision, living the Maple Leaf Leadership Values, and delivering winning results.…

Ontario Power Generation

Associate Software Engineer - Full Stack

Oshawa, ON, Canada

Salary Range: $1,664.34 - $2,622.59 per week · Full-time

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Job details

Pay: Salary Range: $1,664.34 - $2,622.59 per week
Job type: Full-time
Apply by: Nov 28, 2026
Experience: Minimum of 4 years of relevant software development experience, including development, testing, maintenance, and support of production applications.
Posting language: English
Posted: Oct 29, 2026

Original job description

Posting End Date: 05/11/2026

Status: Regular

Number of Openings: 1

Education Level: Four-year university education in Computer Science, Software Engineering or a related field.

Base Location: 1908 Colonel Sam Drive, Oshawa, Ontario L1H 8W8

Shift: Days

Travel Required: 10%

Salary Range: $1,664.34 - $2,622.59 per week

Electrify your career and help build a brighter tomorrow.

Every generation has a challenge that defines them. At OPG, we are calling on all innovators, disruptors, thought leaders and change-makers. Join us as we work to electrify life in one generation and build a sustainable future powered by our electricity, our ideas, and our people. Join OPG and make history.

Whether you work in the skilled trades or are a business professional, a career at OPG is an opportunity to electrify your life on -- and off -- the job.

Ontario Power Generation (OPG) is looking for a dynamic, strategic and results-driven professional to join our team in the role of Associate Software Engineer - Full Stack.

Job Overview

Reporting to the Manager, IT Product Delivery, this position is responsible for delivering functional software by independently developing, testing, and maintaining applications, enhancing system architecture, ensuring system stability, and supporting team growth through code reviews and mentorship. It also includes promoting knowledge sharing through documentation, boosting application efficiency and scalability with performance optimizations, driving innovation by recommending emerging tools or practices, and contributing to team outcomes by fulfilling additional responsibilities as needed.

Key Accountabilities

Develop, test, and maintain high-quality software applications that meet user needs and support business objectives.
Contribute to system design and architecture discussions to improve scalability, reliability, and long-term maintainability.
Identify, troubleshoot, and resolve software defects efficiently to support system stability and a positive user experience.
Participate in code reviews, promote coding best practices, and support knowledge sharing across the development team.
Apply security, compliance, data protection, and industry best practices throughout the software development lifecycle.
Collaborate with cross-functional stakeholders to gather requirements, align on priorities, and deliver effective software solutions.
Create and maintain clear technical documentation for features, design decisions, processes, and system architecture.
Support continuous improvement by optimizing application performance, evaluating new tools and technologies, and adapting to evolving team and business needs.

Qualifications

Four-year university degree in Computer Science, Software Engineering, Computer Engineering, or a related field.
Minimum of 4 years of relevant software development experience, including development, testing, maintenance, and support of production applications.
Strong hands-on experience developing backend applications and services using C#, .NET, and Java including APIs, integrations, business logic, and data-access components.
Demonstrated ability to design and deliver secure, scalable, reliable, and high-performing software solutions using sound object-oriented design, software design patterns, secure coding practices, and established development standards.
Experience working with relational databases, cloud services, APIs, source control, automated testing, CI/CD pipelines, and production support practices.
Full-stack development experience with a primary strength in backend development; practical exposure to Angular or React is required to support effective collaboration across the full stack.
Experience working in an Agile environment, including iterative delivery, sprint planning, backlog refinement, estimation, peer code reviews, retrospectives, and close collaboration with cross-functional teams.
Demonstrated ability to quickly learn, assess, and apply new programming languages, frameworks, tools, and development practices based on changing business and technology needs.
Familiarity with AI tools and capabilities used in the software development lifecycle - such as AI-assisted coding, testing, code analysis, documentation, or automation - and the ability to use them responsibly with appropriate attention to security, privacy, quality, and human review.
Strong communication, collaboration, problem-solving, and documentation skills, with a demonstrated commitment to continuous improvement, knowledge sharing, engineering excellence, and high standards of quality, security, and reliability.

The successful candidate will exhibit uncompromising integrity and commitment to upholding corporate values, and the OPG Code of Business Conduct.

OPG is committed to fostering an inclusive, equitable, and accessible environment. If you require accommodation during the selection process, please contact AODA@opg.com.

What makes a career at OPG different?

With operations across Ontario, OPG is one of the most diverse power producers in North America. As the largest generator in Ontario, we meet approximately 50% of the province’s electricity needs, largely from low-carbon sources like nuclear and hydro.

As we work to achieve our vision of Electrifying life in one generation, OPG and our family of companies are also helping advance the development of new low-carbon technologies such as Small Modular Reactors (SMRs), refurbishment projects, and electrification initiatives to help power the growing demands of a growing economy. Join OPG and make history.

The Darlington New Nuclear Project is leading the way in the advancement of Small Modular Reactor (SMR) technology in Canada – the future of nuclear power generation! Using new and innovative technologies such as small modular reactors, hydrogen and battery storage, while expanding our hydroelectric and nuclear portfolios, we are changing the electricity landscape in Ontario.

Important Information

The base salary range considers many factors including, but not limited to experience, education, and training, including any collective agreement requirements for union represented positions. It is not typical for the salary to be offered near the top of the range, and salary is dependent on numerous factors. For management roles, the base salary range does not represent the total compensation package. The total compensation package for regular full-time management roles includes pay-for-performance programs for annual and medium time periods. Maintaining a high-performance culture and excellence is a core expectation of every member of our leadership team and is rewarded through the established compensation framework.

OPG is committed to employment equity. As such, we encourage applicants from equity-seeking communities (Indigenous Peoples, racialized persons, persons with disabilities, and women). We strongly believe that alleviating the under-representation of equity-seeking individuals will create a stronger OPG team and allow us to better serve the needs of our diverse communities.

In order to fulfill the above-mentioned purpose, priority in hiring may be given to qualified persons who self-identify as a member of equity-seeking groups as identified in the application process. This initiative constitutes a special program under the Human Rights Code/Canadian Human Rights Act.

All job postings at OPG are to fill existing vacancies within our organization.

OPG may use artificial intelligence (AI) tools as part of the applicant screening process. However, applications will also be reviewed by a member of our Recruitment team to ensure a fair and thorough assessment.

Please submit your application online at https://jobs.opg.com/. OPG thanks all those who apply; however, only candidates considered for an interview will be contacted.

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More about this job

Responsibilities

Develop, test, maintain, and support software applications, contributing to system architecture, stability, security, and performance. Collaborate with stakeholders and the development team through requirements gathering, code reviews, documentation, knowledge sharing, and continuous improvement.

Requirements

Requires a four-year university degree in computer science, software engineering, computer engineering, or a related field, plus at least four years of relevant software development experience. Candidates need strong C#, .NET, and Java backend experience, practical Angular or React exposure, and experience with databases, cloud services, APIs, testing, CI/CD, Agile practices, and production support.

Skills

C#
.NET
Java
Backend Development
Full-Stack Development
Angular
React
API Development
Relational Databases
Cloud Services
Automated Testing
CI/CD
Agile Development
Secure Coding
Object-Oriented Design
Production Support

Visa sponsorship

Not detected in the job text

Keywords

C#
.NET
Java
Angular
React
Full-Stack Development
Backend Development
API Development
Software Architecture
Object-Oriented Design
Software Design Patterns
Secure Coding
Relational Databases
Cloud Services
Source Control
Automated Testing
CI/CD Pipelines
Production Support
Agile
Sprint Planning
Backlog Refinement
Code Reviews
Performance Optimization
Application Security
Data Protection
AI-Assisted Development
Utilities
Electricity Generation
Nuclear Power
Small Modular Reactors

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