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Software Programmer Intern Jobs in Toronto, ON (NOW HIRING)

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Software Programmer Intern information

What does a software programmer intern do?

A Software Programmer Intern assists in the development, testing, and maintenance of software applications under the supervision of experienced developers. They typically write code, fix bugs, participate in code reviews, and collaborate with team members on various projects. The role offers hands-on experience with programming languages and development tools while helping interns learn industry best practices. This internship is designed to build practical skills and prepare students or recent graduates for full-time software development roles.

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

To thrive as a Software Programmer Intern, you typically need a solid understanding of programming languages like Python, Java, or C++, along with coursework or experience in computer science fundamentals. Familiarity with version control systems such as Git, exposure to IDEs like Visual Studio Code, and sometimes knowledge of agile development tools are beneficial. Strong problem-solving abilities, eagerness to learn, and effective communication skills help interns excel in team environments and adapt quickly. These skills and qualities are crucial for contributing to projects, collaborating with experienced developers, and maximizing the value of the internship experience.

What kind of mentorship and learning opportunities can a software programmer intern expect during their internship?

As a Software Programmer Intern, you can expect to receive hands-on mentorship from experienced developers who will guide you through coding best practices, software development workflows, and project management tools. Interns often participate in code reviews, team stand-ups, and collaborative projects, gaining exposure to real-world development cycles and agile methodologies. Many organizations also offer structured learning sessions, regular feedback, and opportunities to work on meaningful features or bug fixes, helping you build both technical and professional skills. This supportive environment is designed to help you grow quickly and prepare for a full-time role in software engineering.

What are the most commonly searched types of Software Programmer jobs in Toronto, ON?

The most popular types of Software Programmer jobs in Toronto, ON are:

Intern - Portfolio Engineering, Capital Markets, CMIA (January 2027 - 8 months)

Ontario Teachers' Pension Plan

Toronto, ON

CA$30 - CA$36/hr

Full-time

Posted 16 days ago


Key responsibilities

  • Improve and work on the internal proprietary investment strategy codebase under the guidance of senior colleagues.

  • Support investment functions such as proprietary investment strategies, automated algorithmic trading, portfolio management, risk analysis, and performance attribution.

  • Investigate and attribute portfolio profit and loss to various strategies and factors.


Job description

The deadline to apply for this role is:

Until 11:59 PM of September 21, 2026

The opportunity

January 2027 - August 2027

Do you want to use your technical skills and curiosity about markets to work and build tools for a software-based trading portfolio?

We areCapital Markets Investment Analytics(CMIA), an innovation-drivenand centralized technology teamwithin Capital Markets at Ontario Teachers' Pension Plan. We manage a broad and diversifiedset ofportfolios and systematic applications. Development and maintenance of theseapplicationsrequirea unique combination ofstrong software skills andinvestment knowledge. We are looking for an intern to join our team this winter for an 8-month term.

We area teamof software engineers that work closely with portfolio managers to help implement and support various portfolios and applications. Our applicationsconsist of back-testing, execution, and attribution.

Whoyou'llwork with

CMIAis a team of4, based in Toronto. You will work alongside investment professionals in a world-classportfolio engineeringteam with a focus oninvestment-relatedsoftwareapplications.We work verycloselyin an open and collaborative environment.We are entrepreneurial, tight knit, and have a performance driven culture. You will be mentored and guided by senior members of theCMIAteam.

Whatyou'lldo

  • Improve and work on our internal proprietary investment strategy codebase under the guidance of senior colleagues inCMIA.
  • The code you will work on directly supports investment functions including but not limitedto:proprietary investment strategies, automated algorithmic trading, portfolio management, order management, risk analysis, automated reporting, profit and loss analysis, performance attribution, portfolio analytics, quantitative strategies research & implementation, regression tests, investment reporting.
  • Proactively look for areas of improvement and bringnew ideasto the team through analysis and research.
  • Investigate and attribute portfolio profit and loss to various strategies and factors.
  • Work on a variety of datasets (e.g., sourcing, cleaning, visualization).
  • Gain experience in one or several asset classes, including equities, fixed income, currencies, and commodities.
  • Contribute to the development and optimization of our portfolio implementation infrastructure and analytical tools.

Whatyou'llneed

  • To be enrolled inan undergraduateor graduateprogramin quantitativedisciplinesuch as Engineering or Computer Science.
  • Solid understanding of software engineering concepts and techniques, including design patterns, object-oriented programming, database, and version control systems.
  • Strong interest in financial markets.
  • Strong motivation to learn about systematic investment strategies and automated tradingsystems.
  • Strong programming skills in a variety of modern programming languages, with a preference for Python, MATLAB, and JavaScript.
  • Highly creative, entrepreneurial, and resourceful.
  • You should bereturning backto your studies after the work term is completed

#LI-SS

What we're offering

The expected hourly range for this role is $30 - $36 depending on experience and qualifications.
  • Numerous opportunities for professional growth and development, including lunch and learns

  • Student led team building events on a monthly basis

  • Employee discount programs including Edvantage and Perkopolis

At Ontario Teachers', diversity is one of our core strengths. We take pride in ensuring that the people we hire and the culture we create, reflect and embrace diversity of thought, background and experience. Through our Diversity, Equity and Inclusion strategy and our Employee Resource Groups (ERGs), we celebrate diversity and foster inclusion through events for colleagues to connect for professional development, networking & mentoring. We are building an inclusive and equitable workplace where our talent is respected, accepted and empowered to be themselves. To learn more about our commitment to Diversity, Equity and Inclusion, check out Life at Teachers'.

How to apply

Are you ready to pursue new challenges and take your career to the next level? Apply today! The following documents are required to be uploaded with your application:

  • Resume

  • Copy of your transcripts

You will also be invited to complete a pre-recorded digital interview as part of your application. Please complete it within 48 hours of application submission.

Intern Application Guidance

  • We will be reviewing applications on a rolling basis. We recommend candidates apply as soon as possible.

  • To help us better understand your interests and career goals, we recommend candidates apply to their top 3-5 positions for the term.

We thank you for applying, however, only those selected for a personal interview will be contacted. Note that candidates must be legally entitled to work in the country where this role is located.

Accommodations are available upon request (peopleandculture@otpp.com) for candidates with a disability taking part in the recruitment process and once hired.

Ontario Teachers' may use AI-based tools to assist in screening and assessing applicants for this position. These tools may help us identify candidates whose skills and experience align with Ontario Teachers' objectives by analyzing information provided in resumes and applications. Our use of AI does not replace human decision-making.

To learn more about how Teachers' uses AI with your personal information, please visit our Privacy Centre.

Functional Areas:

Administration


Vacancy:

Current

Requisition ID:

7193#LI-SS1