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Java Jobs in Toronto, ON (NOW HIRING)

Senior Java Engineer

Mississauga, ON · On-site

CA$94K - CA$141K/yr

The ideal candidate will be a hands-on Java/J2EE expert who will play a pivotal role in our ongoing digital transformation initiatives. Responsibilities: Solution Design and Development: Collaborate ...

Lead Java Full Stack Developer

Mississauga, ON · On-site

CA$120K - CA$170K/yr

Lead Java Developer Role Summary: We are looking for a Java Full-Stack Engineer to design, build, and support modern web applications. This role spans front-end development (Angular or React) and ...

The Role We're looking for a Staff Java Engineer who combines deep technical expertise with a passion for engineering excellence. This is a hands-on leadership role where you'll help modernize large ...

Senior Java Developer

Toronto, ON · Hybrid

CA$120K - CA$145K/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 ...

The Opportunity: We're looking for an experienced Java Backend Developer to join our dynamic team. You'll play a crucial role in delivering innovative integration solutions for our Commercial Banking ...

We are seeking a highly motivated and experienced Lead Java Developer to join our dynamic team focused on enhancing developer productivity. Our mission is to build and maintain cutting-edge internal ...

Java, Spring/Spring boot, Drools * XML, XSLT, JSON, FIX * Solace, TIBCO BusinessWorks, TIBCO BusinessEvents Job Requirements: What can you bring to TD? Share your credentials, but your relevant ...

Java Developer

Toronto, ON · Remote

CA$100K/yr (+ commission)

... Java, C++, or C# including object-oriented design · AWS · 1+ years of experience contributing to the architecture and design (architecture, design patterns, reliability and scaling) of new and ...

We are seeking a highly motivated and experienced Lead Java Developer to join our dynamic team focused on enhancing developer productivity. Our mission is to build and maintain cutting-edge internal ...

The JAVA Full Stack Senior Developer role is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in ...

We are seeking a highly motivated and experienced Lead Java Developer to join our dynamic team focused on enhancing developer productivity. Our mission is to build and maintain cutting-edge internal ...

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-office. Our Technology team is the backbone of our company: constantly creating, testing, learning and ...

Showing results 41-60

Java information

See Toronto, ON salary details

$48.7K

$116.6K

$169.4K

How much do java jobs pay per year?

As of Sep 8, 2026, the average yearly pay for java in Toronto, ON is $116,581.00, according to ZipRecruiter salary data. Most workers in this role earn between $95,434.00 and $135,039.00 per year, depending on experience, location, and employer.

What is Java?

Java is a class-based object-oriented programming language that was developed in 1995 by Sun Microsystems and later bought by Oracle. Java was designed as a general language capable of programming software for commercial use. It is based on several previous languages such as Objective C, C++, and C#. Java can be used on most major operating systems, including Windows, Apple, and Linux distributions. There is also a Java virtual machine, which allows programmers and developers to work on different operating systems within a single platform.

What does a Java developer do?

A Java Developer is a software professional who specializes in designing, developing, and maintaining applications using the Java programming language. They often work on web, mobile, or enterprise applications, collaborating with other programmers, designers, and stakeholders to deliver functional software solutions. Their responsibilities include writing clean and efficient code, debugging issues, and ensuring applications are secure and scalable. Java Developers are also involved in testing, deploying, and updating software as technology and requirements evolve.

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 supported by a degree in computer science or a related field. Familiarity with development frameworks like Spring or Hibernate, version control systems such as Git, and relevant certifications (e.g., Oracle Certified Java Programmer) is highly beneficial. Analytical thinking, problem-solving, and effective communication are important soft skills that distinguish top candidates in collaborative environments. These skills and qualifications are vital for building robust, efficient applications and contributing effectively to development teams.

How does a Java developer typically collaborate with other teams during a software project?

Java developers frequently work alongside front-end developers, QA specialists, and project managers to ensure smooth delivery of software projects. They participate in code reviews, daily stand-ups, and sprint planning meetings, sharing progress and addressing technical challenges collaboratively. Effective communication and coordination with other departments, such as DevOps for deployment or UX/UI teams for interface integration, are essential for delivering high-quality applications. This collaborative environment helps Java developers expand their technical knowledge and build strong professional relationships.

What is the difference between Java vs Python Developer?

AspectJava DeveloperPython Developer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science, Python certifications
Work EnvironmentEnterprise applications, Android developmentWeb development, data science, automation
Industry UsageFinance, telecom, enterprise softwareTech startups, data analysis, AI projects
Common Search/ComparisonJava DeveloperPython Developer

Java and Python developers often share similar educational backgrounds and certifications. Java developers typically work on enterprise applications and Android development, while Python developers focus on web development, data science, and automation. Both roles are highly sought after in different industry sectors, with Java more common in large enterprises and Python popular in startups and AI projects.

Is Java still in demand?

Java remains a highly in-demand programming language for software development, enterprise applications, and Android app creation. Its widespread use in large organizations and the availability of Java certifications contribute to ongoing job opportunities for Java developers.

What jobs can I get if I learn Java?

Java developers are in demand for roles such as software engineer, backend developer, Android app developer, and full-stack developer. These positions typically require knowledge of Java programming, object-oriented design, and related tools like Spring or Hibernate, often with certifications or experience in software development environments.

What jobs can I get with Java?

Java is a versatile programming language used in various roles such as Java developer, software engineer, backend developer, Android app developer, and systems analyst. These jobs typically require knowledge of Java frameworks, object-oriented programming, and development tools like IDEs and version control systems.

What are the most commonly searched types of Java jobs in Toronto, ON?

The most popular types of Java jobs in Toronto, ON are:

Infographic showing various Java job openings in Toronto, ON as of August 2026, with employment types broken down into 87% Full Time, 4% Part Time, and 9% Contract. Highlights an 81% Physical, 8% Hybrid, and 11% Remote job distribution, with an average salary of $116,581 per year, or $56 per hour.

Senior Java Engineer

Mississauga, ON • On-site

Citi
Banking and Credit Intermediation • 5 - 10K employees

CA$94K - CA$141K/yr

Full-time

Posted 10 days ago


Key responsibilities

  • Collaborate with a global team to analyze requirements, contribute to technical solutions, and develop scalable middleware services.

  • Take responsibility for the successful delivery of assigned tasks and components within a larger solution, ensuring project milestones and quality standards are met.

  • Analyze existing application systems to identify areas of complexity, performance bottlenecks, and potential risks, and contribute to strategies for modernization and improvement.


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

Position Summary We are seeking an experienced Senior Java Engineer with exceptional analytical and problem-solving skills to join our global team. The ideal candidate will be a hands-on Java/J2EE expert who will play a pivotal role in our ongoing digital transformation initiatives. Responsibilities: Solution Design and Development: Collaborate with a global team to analyze requirements, contribute to technical solutions, and develop scalable middleware services that meet client needs and strategic objectives.

Project Contribution and Delivery: Take responsibility for the successful delivery of assigned tasks and components within a larger solution. Ensure your work meets project milestones and quality standards. System Analysis: Analyze existing application systems to identify areas of complexity, performance bottlenecks, and potential risks.

Contribute to strategies for modernization and improvement. Team Communication: Communicate effectively with project teams to clarify requirements, discuss technical ideas, and provide regular updates on development progress. Continuous Improvement: Contribute to the team's continual improvement by suggesting enhancements to software architecture, development processes, and the adoption of new technologies.

Standards and Compliance: Strictly adhere to Citi's engineering standards and best practices. Ensure all essential procedures are followed and help define operating standards and processes. Code and Design Reviews: Consistently perform and participate in code and design reviews.

Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency. Qualifications and Technical Skills: Experience: 5+ years of relevant experience in an Application Development or Systems Analysis role. Core Java Expertise: Expert-level, hands-on knowledge of Java/J2EE, the Spring Framework Stack, and Spring Boot.

Microservices Architecture: Deep understanding of microservice principles, patterns, and best practices. Hands-on experience developing Spring Boot-based microservices is essential. Database Proficiency: Demonstrable hands-on experience with MongoDB.

Development Lifecycle: Proficiency with SCM tools such as Git and project management tools like JIRA. Experience working within an Agile/Scrum methodology is required. Architectural Fundamentals: Strong foundation in systems analysis, design, and architecture.

Ability to contribute to both high-level and low-level system design (e.g., sequence diagrams, class diagrams). Consistently demonstrates clear and concise written and verbal communication. Ability to operate with a limited level of direct supervision

Ability to adjust priorities quickly as circumstances dictate. Desired Technical Skills: A strong understanding of Apache Kafka is highly desirable. Education: Bachelor's degree or equivalent in Software Engineering, Computer Science, or a related engineering discipline.

This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required. ------------------------------------------------------ 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

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Benefits

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Get the full story on Breakroom


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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