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Intern Java Jobs in Ontario (NOW HIRING)

Squarepoint Capital

Intern Quant Researcher

London, ON · On-site

CA$150K/yr

Overview of Intern Quant Researcher Position: * Research and implement strategies within the firm ... C++, Java, Python). * Strong communication skills and ability to work well with colleagues across ...

Altera

Embedded Solutions Intern

Toronto, ON

CA$90K - CA$95K/yr

Programming in C/C++, Python, Java, with preference on low level programming in C. * Digital design in Verilog Job Type: Student / Intern (Fixed Term) Shift: Shift 1 (Canada) Primary Location:

Ciena

Software Developer Intern - Fall 2026

Ottawa, ON · On-site

CA$25 - CA$35/hr

This co-op/intern opportunity provides hands-on experience contributing to real-world engineering ... Exposure to programming or scripting languages such as C, C++, Python, Bash, or Java * Familiarity ...

Acceldata

Sales Engineering Co-Op

Kitchener, ON · On-site

CA$20 - CA$30/hr

WHY INTERN WITH US * Gain valuable experience at a fast-growing tech startup in Canada. * Work on ... Strong programming skills in languages such as Java, Scala, and Python.Knowledge of data structures ...

Acceldata

Field Engineering Co-Op

Kitchener, ON

CA$20 - CA$30/hr

WHY INTERN WITH US * Gain valuable experience at a fast-growing tech startup in Canada. * Work ... Strong programming skills in languages such as Java, Scala, and Python.Knowledge of data structures ...

Acceldata

Software Engineering Co-op

Kitchener, ON

Why Intern With Us: At Acceldata, you won't just be writing code; you'll be shaping the foundation ... Strong programming skills in languages such as Java or Scala, and Python. * Developed and prepared ...

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Intern Java information

What does an Intern Java do?

An Intern Java typically assists in the development, testing, and maintenance of software applications using the Java programming language. They work under the supervision of senior developers or project managers, gaining hands-on experience with coding, debugging, and documentation tasks. Interns may also participate in team meetings, learn about software development processes, and contribute to real-world projects. This role is designed to help students or recent graduates build practical skills and prepare for a professional career in software development.

What are the key skills and qualifications needed to thrive as an Intern Java?

To thrive as an Intern Java, you need a solid understanding of Java programming, object-oriented principles, and basic software development concepts, typically supported by coursework or personal projects. Familiarity with development tools such as Eclipse or IntelliJ IDEA, version control systems like Git, and basic knowledge of databases is often expected. Strong problem-solving skills, eagerness to learn, and effective communication help interns stand out and adapt quickly in team environments. These skills enable interns to contribute meaningfully, grow technically, and integrate smoothly into real-world software development workflows.

What kind of projects and tasks can an Intern Java expect to work on during their internship?

As an Intern Java, you can expect to assist with a variety of tasks such as coding, debugging, and testing Java applications under the guidance of senior developers. You may work on real business projects, contribute to ongoing software development, and participate in code reviews. Interns often collaborate closely with development teams, learning best practices and agile methodologies. This hands-on experience helps you gain practical skills, understand software development cycles, and build a foundation for future growth in the field.

What is the difference between Intern Java vs Junior Java Developer?

AspectIntern JavaJunior Java Developer
Required CredentialsTypically students or recent graduates, some may have basic coursework in JavaEntry-level professionals with some Java coursework or internship experience
Work EnvironmentSupervised, learning-focused, often part-time or temporaryFull-time, collaborative team environment with defined responsibilities
Employer & Industry UsageInternships in tech companies, startups, or IT departmentsSoftware development firms, tech companies, enterprise IT teams

Intern Java roles are primarily learning positions for students or recent graduates gaining initial exposure to Java development. Junior Java Developers are entry-level professionals with some foundational skills, working on real projects within a team. The main difference lies in experience level and responsibilities, with interns focusing on learning and juniors taking on more active development tasks.

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

The most popular types of Java jobs in Ontario are:

What are popular job titles related to Intern Java jobs in Ontario?

For Intern Java jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Intern Java jobs in Ontario look for?

The top searched job categories for Intern Java jobs in Ontario are:

What cities in Ontario are hiring for Intern Java jobs?

Cities in Ontario with the most Intern Java job openings:

Intern Java jobs near you
Infographic showing various Intern Java job openings in Ontario as of August 2026, with employment types broken down into 38% Internship, 24% Full Time, 24% Part Time, and 14% Contract. Highlights an 86% In-person, and 14% Remote job distribution.

Intern Quant Researcher

Squarepoint Capital

London, ON • On-site

CA$150K/yr

Full-time, Internship

Medical, Dental, Retirement

Posted 22 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. 

Overview of Intern Quant Researcher Position:

  • Research and implement strategies within the firm's automated trading framework.
  • Analyze large data sets using advanced statistical methods to identify trading opportunities.
  • Develop a strong understanding of market structure of various exchanges and asset classes.

Typical Day of Intern Quant Researcher:

  • Primary focus throughout the day is on researching and implementing trading ideas.

Skill Set Required For Position:

  • Quantitative background - includes degrees in Mathematics, Statistics, Econometrics, Financial Engineering, Operations Research, Computer Science and Physics.
  • Programming proficiency with at least one major programming or scripting language (e.g. C++, Java, Python).
  • Strong communication skills and ability to work well with colleagues across multiple regions.
  • Ability to work well under pressure.

The minimum base salary for this role is $150,000 if located in New York.  This expectation is based on available information at the time of posting.  This role may be eligible for discretionary bonuses, which could constitute a significant portion of total compensation.  This role may also be eligible for benefits, such as health, dental, and other wellness plans, as well as 401(k) contributions.  Successful candidates' compensation and benefits will be determined in consideration of various factors.

 

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