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Typescript Intern Jobs in Toronto, ON (NOW HIRING)

Software Developer Intern

Markham, ON · On-site

CA$22.50 - CA$27.50/hr

The Software Developer Intern works in a Scrum team to build high-performing, resilient, and ... HTML5, TypeScript, JavaScript, stylesheets (Angular an asset) * .NET * SQL query * Object-Oriented ...

Intern - Technical

Toronto, ON · Hybrid

CA$25 - CA$40/hr

Intern - Technical Location(s): Toronto Status: 4-month placement Get To Know The Team: SS&C is ... What You Will Bring: * Front End: Angular, VueJS, HTML5, CSS3, JavaScript, TypeScript, Bootstrap ...

Proficient at writing software in Golang, Java, C# or Node/Javascript with Typescript, Python * Good at getting your code to run on Linux-based systems. * Cloud Experience - you have some exposure to ...

Typescript Intern information

What does a Typescript Intern do?

A Typescript Intern assists in developing and maintaining software applications using the TypeScript programming language, which is a superset of JavaScript. They usually work under the guidance of experienced developers to write, test, and debug code, help with documentation, and learn best practices in software development. Interns may also participate in code reviews, contribute to team meetings, and gain experience with modern development tools and workflows. This role is ideal for students or recent graduates looking to build practical skills in web development and software engineering.

What types of projects and responsibilities can a TypeScript Intern expect during their internship?

As a TypeScript Intern, you can expect to work on a range of tasks, such as developing new features, fixing bugs, and writing unit tests within existing web or software applications using TypeScript. You will likely collaborate closely with senior developers, participate in code reviews, and contribute to team meetings. Interns often get the chance to work on both front-end and back-end code, gaining exposure to industry-standard development workflows and tools. This hands-on experience is designed to strengthen your coding skills and understanding of scalable, maintainable codebases.

What are the key skills and qualifications needed to thrive as a Typescript Intern, and why are they important?

To thrive as a Typescript Intern, you need a solid foundation in JavaScript, TypeScript, and basic software development principles, often supported by coursework or personal projects. Familiarity with code editors like VS Code, version control systems such as Git, and basic knowledge of frameworks like React or Node.js is typical. Strong problem-solving abilities, eagerness to learn, and effective communication help you adapt and collaborate within a development team. These skills and qualities are crucial for contributing to projects, growing technically, and making a positive impact in a fast-paced tech environment.
What are the most commonly searched types of Typescript jobs in Toronto, ON? The most popular types of Typescript jobs in Toronto, ON are:
Infographic showing various Typescript Intern job openings in Toronto, ON as of June 2026, with employment types broken down into 1% As Needed, 55% Full Time, 38% Part Time, 3% Temporary, and 3% Contract. Highlights an 91% Physical, 5% Hybrid, and 4% Remote job distribution.
Software Developer Intern

Software Developer Intern

Perseus Group

Markham, ON • On-site

CA$22.50 - CA$27.50/hr

Full-time

Posted 3 days ago


Job description

THE POSITION

The successful Software Developer Intern works in our Markham, Ontario office and reports to our Solutions Architect for the homebuilding industry's leading-edge enterprise software product.

The Software Developer Intern works in a Scrum team to build high-performing, resilient, and manageable web-based ERP software for homebuilders, using AI-assisted development throughout the SDLC. Responsibilities include:

  • Study and understand the application's functionality, workflow, and design.
  • Work with the team to build a new product module end-to-end using AI-assisted development tools under architectural guidance.
  • Assist in setting up, testing, and maintaining MCP servers/connectors that power AI-assisted development for the team, including configuration, documentation, and usage governance.
  • Expand automated test coverage - unit, integration, and end-to-end (Playwright) - and wire tests into Azure DevOps CI/CD pipelines.
  • Author and refine reusable AI context: rules files, prompts, and agentic workflows for repeatable development and review tasks.
  • Evaluate the quality and reliability of AI-assisted output against real coding tasks; iterate to improve.
  • Document processes and provide recommendations for scaling AI-assisted development and automation across the team.

QUALIFICATIONS AND SKILLS

  • Able to work from the Markham, Ontario office.
  • Understanding of software requirements and the software development lifecycle.
  • Experience building multi-tier, distributed web solutions with an emphasis on Responsive Design.
  • Understanding of development best practices in a multi-developer team using a shared code repository (Git): branching, pull requests, code review.
  • Hands-on experience in full-stack development:
    • HTML5, TypeScript, JavaScript, stylesheets (Angular an asset)
    • .NET
    • SQL query
    • Object-Oriented Design
    • Test-Driven Development; ability to write unit and integration tests
  • Familiarity with AI coding assistants and prompt engineering (asset).
  • Exposure to test automation frameworks such as Playwright (asset).
  • Exposure to Azure DevOps (Repos, Pipelines) (asset).

Salary Range (Ontario & BC Only):

The estimated base salary range for this role is CAD$22.50 - CAD$27.50 per hour. We include salary ranges in job postings only where required by applicable pay transparency laws, based on the jurisdictions in which the role may be performed. The posted range is a good faith estimate and reflects factors that are subject to change. Final offer amounts may vary based on job-related factors, including work location, candidate experience and expertise, and other relevant considerations.We recognize the value and importance of diversity and inclusion in our communities and in the workplace. We celebrate diversity and one of our goals as an employer is to create an inclusive work environment for all employees. We are an equal opportunity employer and do not discriminate against any employee or applicant because of race, religion, sex, sexual orientation including gender identity or expression, pregnancy, national origin, age, marital status, veteran status, disability status, or any other category or characteristic protected by law.Applicants with disabilities who would like to require a reasonable accommodation related to any part of the application process may contact us at Perseus_HR@constellationhbs.com.#NX