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Junior Full-Stack Developer

Job in Oshawa, Ontario, Canada
Listing for: Ontario Power Generation
Full Time position
Listed on 2026-01-12
Job specializations:
  • Software Development
    Full Stack Developer, Software Engineer
Salary/Wage Range or Industry Benchmark: 1704 - 2573 CAD Weekly CAD 1704.00 2573.00 WEEK
Job Description & How to Apply Below

Status:Regular Full Time

Working Conditions:Hybrid

Education Level: 4-Year university education in Computer Science, Software Engineering, or a related field or by having the equivalent level of education.

Base

Location:

Oshawa, ON

Shifts(s):Days

Travel:10%

Final date to receive applications: January 26, 2026

Salary Range: $1,704.68 - $2,573.49 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.

JOB OVERVIEW

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

Reporting to the Senior Manager, IT Services, this position is responsible to independently design, develop, test, and maintain high-quality software applications using technologies such as Java,.NET, ASP.NET Core, SQL, and Microsoft Azure. Ensure solutions align with business objectives by actively participating in architectural discussions, integrating security and compliance best practices, and optimizing for performance, scalability, and long-term maintainability.

KEY ACCOUNTABILITIES

  • Accountable for independently developing, testing, and maintaining software applications that meet user needs and align with business objectives, using technologies such as Java,.NET, ASP.NET Core, and SQL.
  • Accountable for contributing to and making informed decisions in architectural design discussions to ensure system robustness, scalability, and long-term maintainability.
  • Accountable for proactively identifying, troubleshooting, and resolving software defects to ensure system reliability and user satisfaction.
  • Accountable for conducting code reviews, providing constructive feedback, and mentoring junior developers to uphold high code quality standards and foster continuous team improvement.
  • Accountable for integrating security best practices and compliance with industry standards and data protection regulations into all stages of the software development lifecycle.
  • Accountable for effectively collaborating with stakeholders across departments to gather requirements, align on project goals, and deliver solutions that address cross-functional needs.
  • Accountable for creating and maintaining comprehensive documentation of features, technical decisions, and system architecture to support knowledge retention and facilitate onboarding.
  • Accountable for implementing performance optimization techniques, evaluating emerging technologies, and recommending tools and practices that drive innovation and enhance the efficiency and competitiveness of software solutions.
  • QUALIFICATIONS

  • 4-Year university education in Computer Science, Software Engineering, or a related field or by having the equivalent level of education.
  • Over 2 years experience as a Full-Stack Software Developer
  • Demonstrated experience in designing, developing, testing, and maintaining software applications in a professional environment.
  • Strong proficiency in multiple programming languages and frameworks, including Java, C#, .NET, ASP.NET Core, ASP.NET MVC, SQL, JavaScript, HTML5, and front-end technologies such as Angular, React, or JQuery.
  • Demonstrates a clear understanding of Git Ops (code management, peer reviews and CI/CD) and the use of AI technologies in software development.
  • Hands-on experience with cloud platforms (preferably Microsoft Azure), APIs, databases, and containerization/orchestration tools such as Docker and Kubernetes.
  • Proven ability to work effectively within Agile software development environments, collaborating with cross-functional teams and adapting to evolving priorities.
  • Solid understanding of software design patterns, architectural best practices, and performance optimization techniques to ensure scalable and maintainable…
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