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Intern Java Developer Jobs in Ontario (NOW HIRING)

Software Developer Co-op/Intern Number of Position(s): 1 Duration: 4 Months Date: Winter Term Jan ... Your skills and experience Experience developing, testing, and maintaining software written in Java ...

Position: Software Applications Co-op/Intern Number of Position(s): 1 Duration: 4 Months Date ... Strong programming skills (Java, Java Script, Perl, XML) Ability to learn quickly and to work in a ...

Software Tester - Co-op/Intern Number of Position(s): 1 Duration: 4 Months Date: Winter Term Jan ... Your skills and experience Strong programming skills (Python, Java,JavaScript) Familiarity with ...

Test Automation Co-op/Intern Number of Position(s): 1 Duration: 4 Months Date: Winter Term Jan ... Qualifications Strong programming (Java, Perl, XML, JS) and problem-solving skills. Ability to ...

Test Automation Co-op/Intern Number of Position(s): 1 Duration: 4 Months Date: Winter Term Jan ... Your skills and experience Proficient in a programming language like Python or Java Experience with ...

Test Automation Designer Coop/Intern Number of Position(s): 1 Duration: 4 Months - Winter Term (Jan ... Strong programming (Java, Perl, XML, JS) and problem-solving skills * Ability to learn quickly and ...

Overview of Intern Quant Researcher Position: * Research and implement strategies within the firm ... Programming proficiency with at least one major programming or scripting language (e.g. C++, Java ...

Trend Micro Research Center is seeking a Vulnerability Research Intern to join our industry-leading ... C/C++, Java, Assembly language (any flavor) is a plus * 2 or more of the following programming ...

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Intern Java Developer information

See Ontario salary details

$9

$50

$81

How much do intern java developer jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for intern java developer in Ontario is $50.21, according to ZipRecruiter salary data. Most workers in this role earn between $38.46 and $62.98 per hour, depending on experience, location, and employer.

What is an intern Java developer?

An Intern Java Developer is a temporary, entry-level position where individuals gain hands-on experience in Java development. Interns typically assist in coding, debugging, testing, and software development tasks under the guidance of senior developers. This role helps build foundational programming skills, familiarity with frameworks like Spring, and an understanding of industry best practices. Interns may also collaborate with teams to develop applications, fix bugs, and optimize code. The position is designed to provide learning opportunities and practical experience for those looking to start a career in software development.

What kinds of projects or tasks does an intern Java developer typically work on during their internship?

Intern Java Developers often assist with coding, debugging, and testing features for larger applications under the guidance of senior engineers. You might be tasked with fixing minor bugs, writing unit tests, or contributing to small modules within a project, which helps you apply classroom knowledge in real-world settings. Interns frequently participate in code reviews, team meetings, and agile sprints, providing exposure to collaborative software development processes. This hands-on experience helps build both technical proficiency and a deeper understanding of how professional development teams operate.

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

To thrive as an Intern Java Developer, you need a foundational understanding of Java programming, object-oriented principles, and basic software development practices, often gained through coursework or self-study. Familiarity with tools such as Eclipse or IntelliJ IDEA, version control systems like Git, and exposure to frameworks such as Spring or Maven can be highly beneficial. Eagerness to learn, effective communication, and teamwork are standout soft skills in this role. These abilities are crucial for contributing to real-world projects, adapting in a collaborative tech environment, and building a strong foundation for a software development career.

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

The most popular types of Java Developer jobs in Ontario are:

What cities in Ontario are hiring for Intern Java Developer jobs?

Cities in Ontario with the most Intern Java Developer job openings:

Infographic showing various Intern Java Developer job openings in Ontario as of August 2026, with employment types broken down into 81% Full Time, 7% Part Time, and 12% Contract. Highlights an 81% Physical, 5% Hybrid, and 14% Remote job distribution, with an average salary of $104,442 per year, or $50.2 per hour.

Software Developer Co-op/Intern

Nokia

Kanata, ON • Hybrid

Full-time

Posted 5 days ago


Nokia rating

7.9

Company rating: 7.9 out of 10

Based on 6 frontline employees who took The Breakroom Quiz

30th of 101 rated telecommunications companies


Job description

Position: Software Developer Co-op/Intern
Number of Position(s): 1
Duration: 4 Months  
Date: Winter Term Jan 4th - Apr 30th, 2027 
Location: Hybrid in Ottawa


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.  

Your skills and experience
Experience developing, testing, and maintaining software written in Java
Experience with Docker, Kubernetes, Helm Charts, and OpenStack
Experience with security concepts: PKI, Certificates, TLS, Authentication
Experience working with Linux, Vagrant, Git, GitLab, Gradle, Jenkins
Experience with software development methodologies and best practices
Capable of working with minimal supervision and thriving in team settings
Proficient in exploring, evaluating, and integrating new technologies.

As part of our team, you will:
Responsible for feature requirement analysis, estimates, design, implementation, unit test & automation of NSP platform features.
Prepare design documentation according to feature specifications.
Use best practice development methodologies to ensure high-quality software before hand-off to QA.
Support internal and external customers by troubleshooting and resolving defects


What Nokia employees say

Hours and flexibility

Workplace

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