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Java Testing Jobs in Toronto, ON (NOW HIRING)

The Role We're looking for a Staff Java Engineer who combines deep technical expertise with a ... Champion engineering excellence by driving CI/CD, automated testing, DevSecOps, observability, and ...

Java Developer

Toronto, ON · Hybrid

CA$100K - CA$120K/yr

Java Developer This role is eligible for our hybrid work model: Two days in-office ... Our Technology team is the backbone of our company: constantly creating, testing, learning and ...

Java Developer

Toronto, ON · Hybrid

CA$100K - CA$120K/yr

Java Developer This role is eligible for our hybrid work model: Two days in-office ... Our Technology team is the backbone of our company: constantly creating, testing, learning and ...

Full Stack Java Developer

Mississauga, ON · Hybrid

CA$79K - CA$110K/yr

Citi is looking for a Full Stack Java Developer to join its Technology team and play a meaningful ... Identify and remediate application vulnerabilities through structured security analysis, testing ...

You will perform coding, unit testing, debugging, documenting, and implementing of applications and ... Must have technical working experience with Core Java (Version 8 or higher)/Java and Python

Design test sets and automate where possible, including functional and non-functional testing ... We'd love to work with you if you have: * 7 - 10 years' experience with OOP Programming, Java ...

Drive adoption of best-in-class testing frameworks, DevOps practices, and SDLC discipline. * Lead ... Deep expertise in Java/Kotlin. * Understanding in Python. * Strong frontend skills with React and ...

Associate Java Developer

Toronto, ON · Hybrid

CA$85K - CA$100K/yr

Associate Software Engineer - Java This role is eligible for our hybrid work model: Two days in ... Our Technology team is the backbone of our company: constantly creating, testing, learning and ...

Associate Java Developer

Toronto, ON · Hybrid

CA$85K - CA$100K/yr

Associate Software Developer - Java Our Technology team is the backbone of our company: constantly creating, testing, learning and iterating to better meet the needs of our customers. If you thrive ...

Java Developer

Toronto, ON · Remote

CA$100K/yr (+ commission)

... testing and operations. Key Responsibilities: · Build highly scalable, customer-centric, and ... such as Java, C++, or C# including object-oriented design · AWS · 1+ years of experience ...

Associate Java Developer

Toronto, ON · Hybrid

CA$85K - CA$100K/yr

Associate Software Developer - Java Our Technology team is the backbone of our company: constantly creating, testing, learning and iterating to better meet the needs of our customers. If you thrive ...

Associate Java Developer

Toronto, ON · Hybrid

CA$85K - CA$100K/yr

Associate Software Engineer - Java This role is eligible for our hybrid work model: Two days in ... Our Technology team is the backbone of our company: constantly creating, testing, learning and ...

Showing results 21-40

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.

What are the key skills and qualifications needed to thrive as a Java testing professional?

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 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 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 jobs can you get if you know Java Testing?

Jobs for professionals skilled in Java testing include Software Test Engineer, QA Analyst, Automation Tester, and Quality Assurance Developer. These roles involve designing, executing, and maintaining test scripts using tools like Selenium or JUnit, often requiring knowledge of Java programming and testing frameworks.

What job categories do people searching Java Testing jobs in Toronto, ON look for?

The top searched job categories for Java Testing jobs in Toronto, ON are:

What cities near Toronto, ON are hiring for Java Testing jobs?

Cities near Toronto, ON with the most Java Testing job openings:

Infographic showing various Java Testing job openings in Toronto, ON as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 10% Part Time, 3% Contract, and 1% Nights. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution.

Senior Java Developer - Assistant Vice President

Mississauga, ON • On-site

Citi
Banking and Credit Intermediation • 5 - 10K employees

CA$94K - CA$141K/yr

Full-time

Re-posted 27 days ago


Key responsibilities

  • Develop and maintain applications as part of a global development team.

  • Participate in all phases of the development process, including analysis, design, testing, and implementation, and provide user and operational support.

  • Coordinate testing and schedule application rollouts, and contribute to improving DevOps CI/CD pipelines and strategic architecture.


Citibank rating

8.4

Company rating: 8.4 out of 10

Based on 179 frontline employees who took The Breakroom Quiz

39th of 176 rated banks


Job description

The Senior Java Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Finance Desk Technology is part Citi's Markets Technology.

The Team works closely with the Citi Global Finance Desk. The suite of Finance Desk applications provides position management, trade capture, electronic trading, market risk processing and reporting. This is supported by a mixed technology environment consisting of client-server applications, developed in Java, Angular and C#, with services running on Linux servers and Cloud Containers.

This provides unique opportunity to work closely with the business stakeholders while building towards the strategic technology roadmap. We are looking for technically strong candidates who can work as team players and capable of taking ownership and leading the initiatives when needed. Job Responsibilities / Role: Responsible for developing and maintaining suite of applications as a part of global development team.

Production of high-quality software, emphasizing simplicity, maintainability and reuse, using standard development process. Understands business priorities, documents requirements and determines solutions in partnership with other internal teams. Accountable for all phases of development process-analysis, design, construction, testing and implementation; provides user and operational support on applications to business users.

Ensures essential procedures are followed and helps to define operating standards and processes. Participating in key business initiatives primarily focused on Market Risk. Coordinate global testing and schedule application rollouts.

Contribute towards improving the Dev Ops CI/CD Pipelines and Strategic Architecture. Work closely with partner technology teams and to collaborate effectively. Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users.

Provide L3 support for production flows. Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement Recommend and develop security measures in post implementation analysis of business usage to ensure successful system design and functionality Ensure essential procedures are followed and help define operating standards and processes Serve as advisor or coach to new or lower level analysts Has the ability to operate with a limited level of direct supervision. Qualifications Bachelor degree in Computer Science / Information Technology or a related field, or substantial practical experience of software delivery.

5+ years of relevant experience in a Java Developer role. Technical Skills Required: Strong core Java skills, JDBC/JPA, Restful web services Experience with frameworks like Hibernate, Junit, Spring Boot/Microservice-style application development. Experience with JAVA 17 or higher is a plus.

Strong experience with Relational Databases like Oracle, MSSQL. Experience with build tools like Maven/Gradle, Jenkins, UDeploy Experience with cloud based architectures on OpenShift Kubernetes. Experience with Messaging and Caching frameworks such as Kafka and Gemfire/Ignite is a plus.

Testing experience with distributed software applications. Strong experience with Unix or Linux. Non-Technical Skills Required: Experience in working with distributed teams situated globally in different time-zones is a plus.

Flexible and adaptive, team player. Excellent analytical, communication and interpersonal skills. Ability to work independently.

Ability to take ownership, drive strategy and well organized. ------------------------------------------------------ Job Family Group: Technology ------------------------------------------------------ Job Family: Applications Development ------------------------------------------------------ Time Type: Full time ------------------------------------------------------ Primary Location Full Time Salary Range: $94,300.00 - $141,500.00 ------------------------------------------------------ Most Relevant Skills Please see the requirements listed above. ------------------------------------------------------ Other Relevant Skills For complementary skills, please see above and/or contact the recruiter

------------------------------------------------------ Automated Processing and AI We use automated processing, including artificial intelligence, for our legitimate business interests (or our reasonable and appropriate business purposes) to identify and align the candidate's skills and abilities with a specific job opening. Additionally, if you so choose, or consent, we can match your skills and abilities to other suitable roles at Citi. Importantly, all our hiring processes and decisions, including determining your suitability for a role, are conducted, checked, and decided by individuals.

Our automated processing and AI do not involve relying on automatic or autonomous decision-making. Please refer to any Jurisdictional Considerations, with specific provisions for your country (where relevant) for further details. ------------------------------------------------------ This job opening is for an existing job vacancy.

------------------------------------------------------ Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi. View Citi's EEO Policy Statement and the Know Your Rights poster.


What Citibank employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


Citigroup Inc logo

About Citigroup Inc

Sourced by ZipRecruiter

We live in an increasingly complex world. Companies these days are either born global or are going global at record speed. Business and geopolitics are forging an entirely new dynamic and consumers now expect financial services to be a seamless part of their digital lives. Citi is a bank that’s uniquely positioned for this moment. Through our vast global network and our on-the-ground expertise, we can connect the dots, anticipate change and empathize the needs of our clients and customers in ways that other banks simply cannot. Citi's mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. We have set expectations for how we must act to bring our mission to life. These expectations are at the heart of our Leadership Principles – we take ownership, we deliver with pride and we succeed together.

Industry

Banking and credit intermediation

Company size

5,001 - 10,000 Employees

Headquarters location

New York City, NY, US