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Graduate Internship Jobs in Ontario (NOW HIRING)

CA$26K/mo

Are you an ambitious student or recent graduate looking to run your own business - without starting ... and internships * One-on-one mentorship from experienced entrepreneurs and business coaches ...

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Graduate Internship information

What is a graduate internship?

A graduate internship is a temporary, practical work experience opportunity offered to recent graduates or students who have completed their undergraduate or postgraduate studies. It allows individuals to gain hands-on experience in their chosen field, develop professional skills, and build a network of industry contacts. Graduate internships can last from a few months to a year and may lead to full-time job offers upon successful completion. Employers benefit by evaluating potential hires in a real-world setting, while interns gain valuable insights into their careers of interest.

How does a graduate internship typically support professional development and future career prospects?

A graduate internship provides hands-on experience in your field of study, allowing you to apply academic knowledge to real-world projects. Interns often work closely with experienced professionals, participate in team meetings, and contribute to meaningful assignments, which helps build practical skills and professional networks. These internships can also lead to full-time job offers or serve as strong references for future job applications, significantly enhancing your career trajectory. Additionally, you'll gain insight into workplace culture and industry expectations, making the transition from student to professional smoother.

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

To thrive as a Graduate Intern, you typically need a relevant academic background, strong analytical and problem-solving skills, and a willingness to learn. Familiarity with industry-specific software, productivity tools like Microsoft Office, and sometimes basic programming or data analysis tools can be advantageous. Proactive communication, adaptability, and teamwork are standout soft skills that enhance your ability to contribute and grow. These skills and qualities are crucial as they enable interns to quickly integrate, maximize learning, and add value to the organization.

What is the difference between Graduate Internship vs Entry-Level Position?

AspectGraduate InternshipEntry-Level Position
CredentialsTypically recent graduates or students; may not require formal certificationsRequires a degree; may require specific certifications depending on the role
Work EnvironmentTraining-focused, mentorship-driven, often temporaryFull-time, permanent or temporary, more independent responsibilities
Employer UsageUsed to train and evaluate potential future employeesHired to perform specific job functions with less training

In summary, a Graduate Internship is a temporary, training-oriented role aimed at gaining experience, while an Entry-Level Position is a more permanent role where the employee performs specific job duties with greater independence.

Is it possible to get a graduate internship?

Yes, graduate internships are available for recent graduates and often require a relevant degree, good academic performance, and sometimes specific skills or certifications. They typically last from a few weeks to several months and provide practical experience in a chosen field. Applicants should review individual program requirements and application deadlines.

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

The most popular types of Graduate jobs in Ontario are:

What are popular job titles related to Graduate Internship jobs in Ontario?

For Graduate Internship jobs in Ontario, the most frequently searched job titles are:

What cities in Ontario are hiring for Graduate Internship jobs?

Cities in Ontario with the most Graduate Internship job openings:

Infographic showing various Graduate Internship job openings in Ontario as of August 2026, with employment types broken down into 2% As Needed, 76% Full Time, 19% Part Time, and 3% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution.

Graduate Quant Developer

Squarepoint Capital

London, ON โ€ข On-site

Full-time

Re-posted 21 days ago


Job description

Please only apply to the one job you feel best fits your skillset and experience. If our team feels you are better suited for another role, we will reach out about the alternate opportunity.

Position Overview:

Squarepoint is seeking talented, curious, and selfdrivenย graduatelevel candidatesย who are eager to apply strong quantitative and computational foundations in a challenging and innovative environment at the intersection of technology and investment research.
ย 
As a Graduate Quant Developer, you will work on the front line of our quantitative research business, collaborating closely with quantitative researchers and technologists to design, build, and maintain scalable, productiongrade systems that directly support alpha generation and investment decisionmaking. This role is designed to support earlycareer growth through handson development, close collaboration, and continuous learning in a highly collegiate, highperformance environment.
ย 
Role and Responsibilities
  • Apply quantitative reasoning and software engineering skills to support investment research and trading
  • Learn to translate business and research requirements into scalable, maintainable data processing workflows
  • Work closely with quantitative researchers to design and implement efficient workflows for alpha generation
  • Contribute to datadriven analytics and tooling across a wide range of asset classes
  • Develop, extend, and maintain libraries, tools, and frameworks used by researchers and traders globally
  • Collaborate closely with peers across our global Investment and Technology departments
  • Gradually take ownership of technical components and contribute ideas and solutions with direct commercial impact
Required Qualifications
  • Degree in a quantitative disciplineย (e.g. Mathematics, Physics, Engineering, Computer Science, or similar)ย with a strong interest in computational and softwaredriven problem solving
  • Proficiency in at least one of our core languages:ย Python, C++, or KDB+/q
  • Prior exposure to software development in a commercial, academic, or research environment, evidenced through internships, academic projects, work experience, or personal projects
  • Familiarity with Linux and version control systems (e.g. git)
  • Ability to work effectively with AI tools and systems, including demonstrable experience using them collaboratively to enhance software development, data analysis, or research workflows
  • Clear written and verbal communication skills
  • Strong curiosity, motivation to learn, and willingness to develop new skills
  • Ability to work effectively in a fastpaced, collaborative team environment
Nice to Have
  • Proficiency in more than one of our core programming languages
  • Exposure to quantitative finance, trading, or financial markets through coursework, projects, or internships
  • Previous experience in a financial services or technologydriven environment
  • Handson experience using git and Linux in teambased or academic projects