1

Junior Software Jobs in Ontario (NOW HIRING)

Junior Software Engineer Department : Systems Office Hours : Monday - Friday, 9:00AM - 5:00PM (Hybrid) About the Role We're looking for a Junior C# / .NET Developer to join our agile development team ...

The Role Scotiabank is looking for a motivated and enthusiastic Junior Full Stack Developer (Level ... the full software development lifecycle. This role is ideal for a developer with hands-on ...

Help document software features and perform reviews with team members * Participate in code reviews, unit testing, and debugging. * Learn and adapt to our CI/CD pipelines and cloud deployment ...

Junior Pentester

Ottawa, ON · On-site +1

CA$70K - CA$95K/yr

Software Secured is a leading Penetration Testing as a Service company, with a head office in ... As a Junior Pentester at Software Secured, you will have the opportunity to help our clients secure ...

We are looking for a curious, driven junior developer who is passionate about highperformance embedded software, lowlevel programming, and cloudready systems. If you are excited by innovation and ...

Mentor junior software developers * Author software source code: * Contribute to software requirements, and tests. * Contribute to software development and integration within an agile methodology.

\n \n \n \n \n A unique and market leading company focused on Agri Tech is searching for 2x Junior or Mid\-Level Software Developers to join their along with there growing development team on a 12 ...

As part of our team, you'll be immersed in our development culture, mentored by top-tier software developers who take pride in their code, and work closely with our verification team to deliver high ...

As part of our team, you'll be immersed in our development culture, mentored by top-tier software developers who take pride in their code, and work closely with our verification team to deliver high ...

The [Junior Full Stack Developer - coop] role is to help plan, design, develop, test, launch, and ... This includes researching, designing, documenting, and modifying software programs and applications ...

We develop smart building software and integrated hardware solutions that connect property managers ... About the Role We are looking for an enthusiastic Junior Quality Assurance Engineer to join our ...

We are looking for a Junior AI Developer to join our in-house team at our Ottawa headquarters. This ... Degree or diploma in Computer Science, AI/ML, Data Science, Software Engineering, or related ...

next page

Showing results 1-20

Junior Software information

What does a junior software engineer do?

A Junior Software Engineer assists in designing, developing, and maintaining software applications under the guidance of senior team members. They typically write and review code, fix bugs, and collaborate with other engineers to implement new features or improve existing ones. Junior Software Engineers are also expected to learn and adapt to new technologies, follow best coding practices, and participate in code reviews. Their role is essential in supporting project development and gaining hands-on experience to advance their careers.

What are some common challenges faced by junior software engineers when transitioning from academic projects to real-world development teams?

Junior Software Engineers often find that real-world development involves more complex codebases, collaborative workflows, and the use of industry-standard tools, which can be quite different from academic projects. Adapting to agile methodologies, participating in code reviews, and learning to communicate effectively with cross-functional teams are typical challenges. Additionally, juniors may need to quickly get up to speed with version control systems and continuous integration tools, all while balancing learning with delivering work on tight deadlines. Supportive mentors and structured onboarding can help ease this transition.

What are the key skills and qualifications needed to thrive as a junior software developer, and why are they important?

To thrive as a Junior Software Developer, you need a solid understanding of programming languages (such as Java, Python, or JavaScript), problem-solving skills, and typically a degree in computer science or related field. Familiarity with version control systems like Git, basic knowledge of databases, and exposure to IDEs and debugging tools are commonly required. Strong communication, eagerness to learn, and the ability to work collaboratively help set you apart in this entry-level position. These skills and qualities are crucial for effectively contributing to development projects, adapting to evolving technologies, and supporting team goals.

What are the most commonly searched types of Software jobs in Ontario?

The most popular types of Software jobs in Ontario are:

What cities in Ontario are hiring for Junior Software jobs?

Cities in Ontario with the most Junior Software job openings:

Infographic showing various Junior Software job openings in Ontario as of August 2026, with employment types broken down into 82% Full Time, 15% Part Time, and 3% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution.

Full-time

Re-posted 22 days ago


Job description

Position: Junior Software Engineer

Department: Systems

Office Hours: Monday - Friday, 9:00AM - 5:00PM (Hybrid)

About the Role

We’re looking for a Junior C# / .NET Developer to join our agile development team and help build and maintain internal and client facing applications. This is an early career role designed for someone who is eager to learn, delves into system basics, enjoys problem solving, and wants hands on experience working with Microsoft .NET technologies under the guidance of experienced engineers. You’ll contribute to real production systems, learn enterprise development practices, and gradually take ownership of features as your skills grow.

Responsibilities

With support from senior developers, you will:

  • Develop, maintain, and unit test desktop and web applications using C# and VB .NET
  • Participate in an agile team across the software development lifecycle
  • Help build tools that automate internal workflows and improve operational efficiency
  • Assist in developing secure applications that allow external users to interact with backend systems
  • Work with databases to read and write application data
  • Contribute ideas during design reviews and team discussions
  • Learn and apply best practices for clean code, security, and maintainability

Required qualifications:    

  • Bachelor’s degree in Computer Science, Engineering, Mathematics, or related field
  • 0–2 years of professional, internship, or academic experience with C# and .NET
  • Understanding of object oriented programming concepts
  • Basic experience with one or more of the following:
    •  C# / VB/ .NET
    • WinForm, WPF and XAML or other desktop UI frameworks
    • ASP.NET / Web API / WCF
  • Some experience working with databases (SQL, Entity Framework, ADO.NET, or similar)
  • Familiarity with version control (Git, GitHub, Azure DevOps/TFS)
  • Willingness to learn, take feedback, and grow as a developer
    • GlobeTax is unable to provide employment sponsorship for this position at this time or in the future. 

Ideal but not required:

  • Exposure to unit testing frameworks (xUnit, NUnit, MSTest)
  • Basic knowledge of client/server architecture
  • Exposure to .NET Core or microservices
  • Interest in enterprise or financial systems

Why join us?

  • Structured mentorship from senior engineers
  •  Real-world experience with enterprise .NET systems
  • Supportive team environment focused on learning and growth
  • Opportunity to expand into analytics, backend services, or full stack development

Accommodations

  • The role requires sitting for extended periods of time and the ability to speak and hear. Specific vision abilities include close vision for data entry.
  • Reasonable accommodations may be made to ensure individuals with disabilities can perform essential functions. GlobeTax is an Equal Employment Opportunity Employer.

*Nothing in this job description restricts management’s right to assign or reassign duties and responsibilities to this job at any time;
*This description reflects management’s assignment of essential functions, it does not proscribe or restrict the tasks that may be assigned;
*This job description is subject to change at any time

Â