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Java Online Jobs in Toronto, ON (NOW HIRING)

TransUnion

Java Developer

Burlington, ON · On-site

CA$89K - CA$123K/yr

Java, Spring Framework & Spring Boot, Spring Security & OAuth 2.0, Hibernate / JPA, Maven. * Core Backend & FullStack Skills. * Practical experience developing UI components using Angular.

Virtusa

Java React Developer

Toronto, ON · On-site

Java Ecosystem: Expertise in Java (8+ preferred) and the Spring Framework (Spring Boot, Spring Cloud, Spring Data). * Strong understanding of object-oriented design, data structures, and algorithms.

Virtusa

Java React Developer

Toronto, ON · On-site

Java Ecosystem: Expertise in Java (8+ preferred) and the Spring Framework (Spring Boot, Spring Cloud, Spring Data). * Strong understanding of object-oriented design, data structures, and algorithms.

Virtusa

Java React developer

Mississauga, ON

Java Ecosystem: o Expertise in Java (8 preferred) and the Spring Framework (Spring Boot, Spring Cloud, Spring Data). o Strong understanding of object-oriented design, data structures, and algorithms ...

Scotiabank

Full Stack Developer(Java)

Toronto, ON

Commercial Banking Engineering is seeking a skilled Java Developer with extensive experience in ... Upskilling through online courses, cross-functional development opportunities, and tuition ...

Atyeti Inc

Sr Java developer

Toronto, ON · On-site

A Java Developer designs, develops, tests, and maintains scalable Java-based applications (web, enterprise, mobile) by writing clean code, collaborating with teams, and integrating with databases and ...

Targeted Talent

Senior Java Developer

Toronto, ON · On-site +1

$91K - $120K/yr

Are you a Senior Java Developer who loves working with cutting-edge technologies and solving complex problems? If so, we have an exciting opportunity for you! We are looking for a Senior Java ...

Targeted Talent

Senior Java Developer

Toronto, ON · On-site +1

$91K - $120K/yr

Are you a Senior Java Developer who loves working with cutting-edge technologies and solving complex problems? If so, we have an exciting opportunity for you! We are looking for a Senior Java ...

Scotiabank

Software Developer(Java)

Toronto, ON · On-site

Must have technical working experience with Core Java (Version 8 or higher)/Java and Python ... Upskilling through online courses, cross-functional development opportunities, and tuition ...

Jay Analytix

Lead Fullstack Java Developer

Toronto, ON · On-site

We are looking for a Lead Full Stack Java Developer to design, develop, and lead delivery of enterprise-grade web applications. The role involves hands-on development along with technical leadership ...

KeyData Cyber

Java Developer (Contract)

Toronto, ON · Remote

CA$40 - CA$48/hr

The ideal candidate will have strong expertise in Java, Spring Boot architecture, SCIM protocol, code review, and debugging. This is a hands-on development role requiring strong technical skills ...

Konrad

Java Developer

Toronto, ON · Hybrid

CA$90K - CA$125K/yr

About The Role As a Full Stack Java Developer you'll be tasked with working on web application development in Java and Spring Boot. Working within the software development team, your duties will ...

Teranet

Java/Angular Developer

Toronto, ON · Hybrid

CA$37.36 - CA$54.05/hr

Java/Angular Developer Primary Office Location: 123 Front Street West, Toronto, OntarioUnion: (Local 507)Pay Range - $37.36-$54.05Permanent Position Who We Are Teranet is Canada's leader in the ...

Snaplii

Sr. Java Developer

Toronto, ON · On-site

$80K - $150K/yr

About the Role We are an innovative startup seeking a highly skilled and adaptable Senior Java Developer to join our dynamic team. In addition to developing robust and scalable software solutions ...

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People also search for

All JobsJava Online JobsJava Online Jobs in Toronto, ON

Java Online information

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

To thrive as a Java Developer, you need strong proficiency in Java programming, object-oriented design, and a solid understanding of software development principles, typically backed by a degree in computer science or related field. Familiarity with tools like Eclipse or IntelliJ IDEA, frameworks such as Spring or Hibernate, and experience with version control systems like Git are commonly required. Problem-solving ability, attention to detail, and effective teamwork are standout soft skills in this role. These competencies are vital for building robust, maintainable applications and collaborating effectively within development teams.

How does a Java Online Instructor typically structure virtual classes to keep students engaged and ensure effective learning?

As a Java Online Instructor, classes are often structured with a mix of live lectures, interactive coding exercises, and real-time Q&A sessions to maintain student engagement. Instructors commonly use collaborative tools, such as shared coding environments and discussion boards, to encourage participation and peer learning. Regular assessments, feedback, and office hours are also incorporated to track progress and address individual questions. This approach helps create a dynamic, supportive online learning environment that mirrors the interactivity of in-person classes while leveraging the flexibility of remote education.

What are Java Online jobs?

Java Online jobs refer to roles that involve using the Java programming language to develop, maintain, or improve software applications, and are performed remotely via the internet. These positions can include software developers, backend engineers, QA testers, or full-stack developers who specialize in Java technologies. Working online allows professionals to collaborate with teams and clients from anywhere, often using tools for remote communication and project management. Java Online jobs are popular due to the flexibility they offer and the high demand for Java skills in various industries.

What is the difference between Java Online vs Java Developer?

AspectJava OnlineJava Developer
Required CredentialsTypically self-paced or instructor-led online courses, certificationsBachelor's degree in Computer Science or related field, certifications
Work EnvironmentRemote, online learning environmentOffice or remote work, programming in Java
Industry UsageTraining, certification programs, online education platformsSoftware development, IT companies, tech industry
Common Search IntentLearning Java online, Java certification coursesJava developer job roles, Java programming jobs

Java Online refers to online courses or certifications in Java, focusing on learning and skill development through digital platforms. Java Developer, on the other hand, is a professional role involving designing, coding, and maintaining Java applications. While Java Online is about education, Java Developer is a career position requiring practical experience and technical skills.

What are the most commonly searched types of Java jobs in Toronto, ON? The most popular types of Java jobs in Toronto, ON are:
Java Online jobs near you
Infographic showing various Java Online job openings in Toronto, ON as of May 2026, with employment types broken down into 1% Locum Tenens, 66% Full Time, 31% Part Time, and 2% Contract. Highlights an 68% Physical, 12% Hybrid, and 20% Remote job distribution.
Java Developer

Java Developer

TransUnion

Burlington, ON • On-site

CA$89K - CA$123K/yr

Full-time

Posted 9 days ago

TransUnion rating

9.0

Company rating: 9.0 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

Job description

TransUnion's Job Applicant Privacy Notice

What We'll Bring:

At TransUnion, we are dedicated to finding ways information can be used to help people make better and smarter decisions. As a trusted provider of global information solutions, our mission is to help people around the world access the opportunities that lead to a higher quality of life, by helping organizations optimize their risk-based decisions and enabling consumers to understand and manage their personal information. Because when people have access to more complete and multidimensional information, they can make more informed decisions and achieve great things.
Every day TransUnion offers our employees the tools and resources they need to find ways information can be used in diverse ways. Whether it is helping businesses better manage risk, providing better insights so a consumer can qualify for his first mortgage or working with law enforcement to make neighborhoods safer, we are improving the quality of life for individuals, families, communities and local economies around the world.

What You'll Bring:

  • 3-5+ years of professional full stack or backend development experience, including hands on experience with Java, Spring Boot, and Angular.
  • Strong experience with: Java, Spring Framework & Spring Boot, Spring Security & OAuth 2.0, Hibernate / JPA, Maven.
  • Core Backend & FullStack Skills.
  • Practical experience developing UI components using Angular.
  • Experience consuming REST APIs from Angular applications.
  • Databases & Messaging.
  • Experience working with PostgreSQL.
  • Handson experience with ActiveMQ or similar messaging systems.
  • Testing, Quality & Security
  • Unit testing using JUnit 5/6 and Mockito.
  • Experience with static code analysis and security scanning tools: Sonar, Checkmarx (or Fortify / Black Duck).
  • DevOps & Environment.
  • Experience working in Linux environments
  • Basic to intermediate shell scripting.
  • Working knowledge of Jenkins for CI/CD.
  • Proficient with Git or similar version control systems.

Impact You'll Make:

We are seeking a Java Developer with strong backend expertise and working knowledge of frontend development using Angular. The ideal candidate will contribute to the design, development, testing, and maintenance of secure, scalable enterprise applications, working across both backend services and userfacing components.

You will collaborate with crossfunctional teams including backend, frontend, QA, and DevOps to deliver highquality, reliable solutions.

Key Responsibilities:

  • Design, develop, and maintain backend services using Java and Spring Boot.
  • Develop and maintain frontend components using Angular.
  • Build and integrate RESTful APIs between Java backend services and Angular frontend.
  • Implement authentication and authorization using Spring Security and OAuth 2.0.
  • Develop data persistence layers using Hibernate/JPA with PostgreSQL.
  • Implement asynchronous messaging and integration using ActiveMQ.
  • Write clean, maintainable, and testable code following best practices.
  • Develop unit tests using JUnit 5/6 and Mockito.
  • Ensure code quality and security compliance using Sonar and Checkmarx (or Fortify / Black Duck).
  • Participate in code reviews and collaborative design discussions.
  • Work in Linux environments, including basic shell scripting tasks.
  • Use Jenkins for CI/CD pipelines and participate in deployment activities.
  • Manage source code using Git or other version control systems.
  • Troubleshoot, debug, and resolve application and production issues.

The expected pay range for this position is $89,000 - $123,000 annually. The payinformation provided for this position reflects a reasonable estimate of the range of expectedcompensation for this job. At TransUnion, actual compensation is based on careful consideration ofmany factors such as (but not limited to) an individual's education, training, work experience, job related skill set, location, and industry knowledge, as well as the scope and responsibilities of theposition and market considerations. In addition, variable compensation is based on applicable companyguidance and plan documents as well as performance.

This is a hybrid position and involves regular performance of job responsibilities virtually as well as in-person at an assigned TU office location for a minimum of two days a week.

This job posting is for an existing vacancy. The opening is the result of a newly created position.

Accommodation is available, including for applicants with disabilities, in accordance with applicable laws.

TransUnion's Internal Job Title:

Consultant, Applications Development

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