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Java Testing Jobs in Ottawa, ON (NOW HIRING)

Nokia

Software Designer Co-op/Intern

Kanata, ON · On-site

Programming skills (Java, JavaScript, React, Go) * Strong problem-solving abilities * Strong ... Collaborate with software designers and testers to refine requirements, develop, and test product ...

Nokia

Software Designer Co-op/Intern

Kanata, ON · On-site

Programming experience in Java, JavaScript * Familiar with the ReactJS framework, state management, lifecycle, and unit testing technologies such as Mocha and Jest * Object Oriented Analysis and ...

Providius

Quality Assurance Lead

Hamilton, ON · On-site

Python, Java, TypeScript * Test frameworks: pytest, JUnit, Playwright or Cypress * API and load testing: Postman, k6 or JMeter * CI/CD: automated pipelines, test gates, coverage reporting * Data:

Warnerbros

Senior Software Developer

Kanata, ON · On-site

Your Role Accountabilities Design, build, and maintain Java backend services using Spring Boot Own ... testing, and correctness Mentor Dev 2 and junior engineers through code reviews, design feedback ...

Providius

Software Engineer

Hamilton, ON · On-site

Develop and maintain testing strategies, including unit tests, integration tests, and test tooling ... Java (Spring Boot), Python, Some components in C and C++ * Frontend: TypeScript, Angular * Data:

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All JobsJava Testing JobsJava Testing Jobs in Ottawa, ON

Java Testing information

What is Java testing?

Java testing refers to the process of evaluating Java applications to ensure they work as expected and are free of bugs. It involves using various testing frameworks and tools, such as JUnit, TestNG, and Selenium, to automate and validate different parts of the code. Java testing can include unit testing, integration testing, system testing, and acceptance testing. Proper Java testing helps maintain software quality, improve reliability, and reduce the risk of defects in production environments.

How to become a Java tester?

To become a Java tester, you should have a solid understanding of Java programming, software testing principles, and experience with testing tools like Selenium or JUnit. Gaining certifications such as ISTQB can enhance your credentials, and practical experience through internships or projects is valuable. Strong problem-solving skills and knowledge of testing environments are also important for success in this role.

Will AI replace testers?

AI can automate many testing tasks such as regression testing and bug detection, but it cannot fully replace the critical thinking, creativity, and domain knowledge that human testers bring. Java testers need to adapt by learning automation tools and scripting to work alongside AI, ensuring comprehensive test coverage and quality assurance.

What are some common challenges faced by professionals in Java testing roles, and how can they be addressed?

Professionals in Java testing roles often encounter challenges such as maintaining test automation frameworks, ensuring compatibility across different Java versions, and keeping up with frequent code changes. Collaboration with developers is crucial to understand new features and potential impacts on existing tests. Effective communication, continuous learning, and adopting robust automation tools (like JUnit, TestNG, or Selenium) help address these challenges. Additionally, participating in code reviews and staying updated on best testing practices ensure the reliability and efficiency of the testing process.

What is the salary of a Java tester?

The salary of a Java tester typically ranges from $50,000 to $90,000 annually, depending on experience, location, and certifications. Entry-level positions may start lower, while experienced testers with skills in automation tools like Selenium can earn higher salaries.

Are QA testers in demand in 2026?

QA testers in the Java testing field are expected to remain in demand through 2026 due to ongoing software development and the need for quality assurance. Skills in automation tools like Selenium and scripting languages enhance employability, and certifications can improve job prospects in this evolving industry.

What is the difference between Java Testing vs Java Developer?

AspectJava TestingJava Developer
Primary FocusTesting Java applications for bugs and quality assuranceDesigning, developing, and maintaining Java applications
Required SkillsKnowledge of testing frameworks (JUnit, TestNG), debugging, scriptingProficiency in Java programming, software design, problem-solving
CertificationsISTQB, Certified Tester, Java testing certificationsOracle Certified Java Programmer (OCJP), Java Developer certifications
Work EnvironmentQuality assurance teams, testing labs, software companiesDevelopment teams, software companies, tech startups

Java Testing primarily focuses on verifying the quality and functionality of Java applications through testing processes, while Java Developers are responsible for creating and maintaining Java software. Both roles often collaborate but require different skill sets and certifications. Java Testing is ideal for those interested in quality assurance, whereas Java Development involves software creation and problem-solving.

What are the key skills and qualifications needed to thrive as a Java Testing professional, and why are they important?

To thrive as a Java Testing professional, you need a strong understanding of Java programming, software testing methodologies, and a background in computer science or a related field. Familiarity with testing frameworks such as JUnit, Selenium, TestNG, and tools like Maven or Jenkins is typically required, along with certifications like ISTQB being advantageous. Attention to detail, analytical thinking, and effective communication are critical soft skills for identifying issues and collaborating with development teams. These skills ensure the delivery of robust, high-quality software products by enabling thorough testing and efficient problem resolution.
What are popular job titles related to Java Testing jobs in Ottawa, ON? For Java Testing jobs in Ottawa, ON, the most frequently searched job titles are:
What job categories do people searching Java Testing jobs in Ottawa, ON look for? The top searched job categories for Java Testing jobs in Ottawa, ON are:
Java Testing jobs near you
Infographic showing various Java Testing job openings in Ottawa, ON as of July 2026, with employment types broken down into 1% Internship, 84% Full Time, 9% Part Time, and 6% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution.

Mobile Application Developer

Mist Mobility Integrated Systems Technology Inc

Stittsville, ON • On-site

Full-time

Re-posted 26 days ago

Job description

Mobile Application Developer

Ottawa, ON

6 Month Term

Mist Mobility Integrated Systems Technology is a pioneering company in the field of precision aerial delivery and recovery systems including the Sherpa family of GPS guided parafoils, Space Recovery Systems, LaunchPADS Multi-Mission Manager, SkyLink Parachutist Navigation and Situational Awareness System, and other support equipment. With a strong commitment to innovation and excellence, we have established ourselves as the industry leader. Our cutting-edge technologies and solutions are trusted by military and commercial customers worldwide. We are seeking a Mobile Software Application Developer with strong Android development experience to help modernize and expand a mission-critical aerospace telemetry and mission systems platform. This role involves refactoring and porting legacy Java code into a modern Kotlin-based MVVM architecture while integrating telemetry, sensor, and guidance systems across multiple applications and hardware interfaces.

What will you be doing?

  • Refactor and modernize legacy Java application logic into clean, maintainable Kotlin code
  • Design and implement Android applications using MVVM architecture patterns
  • Develop and maintain telemetry communication channels between AGU, SkyLink, and LaunchPADS systems
  • Build integrations between multiple mission and telemetry applications
  • Develop and maintain JNI (Java Native Interface) bridges for Guidance, Navigation, and Control (GNC) functionality
  • Integrate Android internal sensors and external hardware sensors into mission systems
  • Implement asynchronous and reactive data pipelines using Kotlin Flows
  • Write and maintain automated test suites for application and integration testing
  • Collaborate with cross-functional engineering teams on architecture, telemetry, and system integration efforts
  • Improve code quality, scalability, and maintainability across the platform


What do we need from you?

    • Strong professional experience with Java and Kotlin
    • Experience developing Android applications using MVVM architecture
    • Hands-on experience with Kotlin Flows and asynchronous programming patterns
    • Experience with dependency injection frameworks such as Hilt
    • Experience writing automated tests using:JUnit5, MockK, Robolectric etc
    • Experience integrating APIs, services, or external applications
    • Understanding of multithreading, concurrency, and reactive programming concepts
    • Experience working with Android hardware interfaces, sensors, or embedded integrations
    • Experience with JNI (Java Native Interface) would be desirable
    • Experience working with telemetry systems, aerospace systems, or real-time data processing
    • Familiarity with Guidance, Navigation, and Control (GNC) systems
    • Nice to have include experience with Jetpack Compose, Coroutines and advanced Flow operators etc


    Compliance Statement

    This position may require exposure to export-controlled information and is subject to additional security screening. In the event information provided during the security screening reveals ineligibility to access export-controlled information, any offer of employment may be reconsidered or withdrawn.

    MMIST values diversity in the workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.

    If you require accommodation due to a disability at any time during the recruitment and/or assessment process, please contact Talent Acquisition and we will make all reasonable efforts to accommodate your request.

    Please note that the compensation range information provided is a general guideline only. Criteria such as the candidate's qualifications and relevant experience, the scope of the specific position, as well as market and business considerations will be evaluated when extending an offer.

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