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Intern Java Jobs in Ontario (NOW HIRING)

Nokia

Software Designer Co-op/Intern

Kanata, ON · On-site

Position: Software Designer Co-op/Intern Number of Position(s): 1 Duration: 4 Months+ Date ... Programming skills (Java, JavaScript, React, Go) * Strong problem-solving abilities * Strong ...

Nokia

Software Tester - Co-op/Intern

Kanata, ON · On-site

Software Tester - Co-op/Intern Number of Position(s): 1 Duration: 4 Months Date: - ( Fall Term Sept ... Strong programming skills (Python, Java,JavaScript) * Familiarity with automation frameworks (Mocha ...

Nokia

Software Designer Co-op/Intern

Kanata, ON · On-site

Position: Software Designer Co-op/Intern Number of Position(s): 1 Duration: 4 Months + Date ... Programming experience in Java, JavaScript * Familiar with the ReactJS framework, state management ...

Interac Corp.

Software Development Intern

Toronto, ON · Hybrid

CA$23 - CA$25/hr

As a Software Development Intern, you will work closely with the e-Transfer team to support the ... Proficiencyin at least one programming language (e.g., Java, Python or OOP) * Understanding of ...

Nokia

Test Automation Co-op/Intern

Kanata, ON

Test Automation Co-op/Intern Number of Position(s): 1 Duration: 4 Months Date: - ( Fall Term Sept ... Proficient in a programming language like Python or Java * Experience with Linux/macOS * Knowledge ...

TMX Group

AI Intern

Toronto, ON · Hybrid

CA$25 - CA$28/hr

As an AI Intern, you will be fully embedded in a fast-paced environment focused on rapid software ... Strong proficiency in Python, TypeScript, and Java * Hands-on experience or high familiarity with ...

Interac Corp.

Technical Analyst Intern

Toronto, ON · Hybrid

CA$23 - CA$25/hr

A programming language like Java or Python * Frontend tooling (e.g.HTML, CSS, JavaScript) * A ... Flexible hybrid work model with monthly intern socials for better work-life balance * Convenient ...

SS&C

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 ... Java, Spring, SpringBoot, RESTapi, Nodejs, SQL, MongoDB, Postgres * Backend testing: Junit ...

CPP Investments

Intern, Credit Strategy

Toronto, ON · On-site

We are currently recruiting an intern analyst in the Credit Strategy Group, for a four-month ... Experience with programming languages (such asPython,C++/Java, R, VBA). * Excellentwritten and ...

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

Sales 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 on ... Strong programming skills in languages such as Java, Scala, and Python.Knowledge of data structures ...

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Intern Java information

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.

Will AI replace Java devs?

AI is unlikely to fully replace Java developers, as their role involves designing, coding, and maintaining complex software systems that require human judgment and problem-solving skills. AI tools can assist with code generation and testing, but human oversight remains essential for quality and innovation. Java developers who adapt by learning new tools and frameworks will continue to be valuable in the evolving tech environment.

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.

Are Java jobs still in demand?

Java developer roles remain in high demand across various industries due to the language's stability, scalability, and widespread use in enterprise applications. Skills in Java, along with knowledge of frameworks like Spring and experience with cloud environments, can enhance job prospects in this field.

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 does a Java intern do?

A Java intern assists in developing, testing, and maintaining Java-based applications under the supervision of experienced developers. They often work with tools like IDEs, version control systems, and follow coding standards to gain practical experience in software development. The role typically involves writing code, debugging, and learning industry best practices.

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

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.

Is Java still useful in 2026?

Java remains a widely used programming language for backend development, enterprise applications, and Android app creation in 2026. Java developers with knowledge of frameworks like Spring and tools such as Maven continue to be in demand, making it a valuable skill for an intern Java role. Staying updated with the latest Java versions and related technologies enhances job prospects.
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 July 2026, with employment types broken down into 50% Internship, and 50% Part Time. Highlights an 100% In-person job distribution.
Software Designer Co-op/Intern

Software Designer Co-op/Intern

Nokia

Kanata, ON • On-site

Full-time

Re-posted 9 days ago

Nokia rating

8.6

Company rating: 8.6 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

5th of 80 rated telecommunications companies

Job description

Position: Software Designer Co-op/Intern

Number of Position(s): 1

Duration: 4 Months+  

Date:  - (Fall Term Sept 8th - Dec 18th, 2026)

Location: In office at 600 March Rd. Ottawa, Canada.

EDUCATIONAL RECOMMENDATIONS

Currently a 2nd year+ candidate for a Master's or Bachelor's degree in Engineering/Computer Science with an accredited school in Canada. 
 

  • Solid computer science fundamentals (data structures, algorithms, SQL)
  • Programming skills (Java, JavaScript, React, Go)
  • Strong problem-solving abilities
  • Strong teamwork and communication skills

It would be nice if you also had:

  • Experience with software development and productivity tools (Git, IDE, Jira, Teams)
  • Experience with Kubernetes and container orchestration.

As a part of our team, you will:

  • Collaborate with software designers and testers to refine requirements, develop, and test product features.
  • Investigate and fix product defects.
  • Enhance automated test suites.

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