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Junior Full Stack Java Developer Jobs in Toronto, ON

Magna

Junior Full Stack Developer Coop

Milton, ON

The [Junior Full Stack Developer - coop] role is to help plan, design, develop, test, launch, and maintain software applications in support of the achievement of business requirements. This includes ...

Priceline

Associate Java Full-Stack Developer

Toronto, ON · Hybrid

CA$85K - CA$100K/yr

Associate Full-Stack Developer- 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 ...

United Airlines

Java Full Stack Developer

Toronto, ON · On-site

Java Full Stack (Spring boot, Node JS, Core Java, Spring, Angular 16, REST Web Services, SOAP ... Should have good understanding of SCM systems like GITHUB and DevOps tools like Jenkins. Should ...

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 ...

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Junior Full Stack Java Developer information

See Toronto, ON salary details

$37.7K

$96K

$153.2K

How much do junior full stack java developer jobs pay per year?

As of Jul 30, 2026, the average yearly pay for junior full stack java developer in Toronto, ON is $96,039.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,280.00 and $119,292.00 per year, depending on experience, location, and employer.

What is a Junior Full Stack Java Developer job?

A Junior Full Stack Java Developer is an entry-level software developer who works on both front-end and back-end development using Java and related technologies. They assist in building, testing, and maintaining web applications, often working with frameworks like Spring Boot for the back-end and JavaScript libraries for the front-end. Their responsibilities typically include writing clean and efficient code, debugging issues, and collaborating with other team members. This role requires foundational knowledge of databases, APIs, and cloud platforms. It is a great starting point for developers looking to grow into full-stack expertise.

What are the typical responsibilities of a Junior Full Stack Java Developer on a daily basis?

As a Junior Full Stack Java Developer, your daily tasks usually include writing and testing Java code for back-end logic, developing and maintaining front-end components, and fixing bugs reported by users or testers. You’ll often participate in code reviews, collaborate with team members through agile meetings, and help integrate new features into existing applications. Additionally, you may be involved in database management and work closely with senior developers or product managers to understand requirements and deliver solutions. This role offers valuable hands-on experience across the software development lifecycle while providing opportunities to learn from more experienced colleagues.

What are the key skills and qualifications needed to thrive in the Junior Full Stack Java Developer position, and why are they important?

To thrive as a Junior Full Stack Java Developer, you need a solid understanding of Java programming, web development fundamentals (HTML, CSS, JavaScript), and basic database management, often supported by a degree in computer science or related experience. Familiarity with frameworks like Spring Boot, front-end libraries such as React or Angular, version control systems like Git, and exposure to RESTful APIs and cloud platforms is typical and advantageous. Strong problem-solving abilities, teamwork, eagerness to learn, and effective communication set outstanding candidates apart. These skills and qualities ensure you can develop, debug, and maintain both front-end and back-end systems while collaborating effectively in dynamic software development environments.

What are the most commonly searched types of Full Stack Java Developer jobs in Toronto, ON? The most popular types of Full Stack Java Developer jobs in Toronto, ON are:
What are popular job titles related to Junior Full Stack Java Developer jobs in Toronto, ON? For Junior Full Stack Java Developer jobs in Toronto, ON, the most frequently searched job titles are:
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Junior Full Stack Java Developer jobs near you
Infographic showing various Junior Full Stack Java Developer job openings in Toronto, ON as of July 2026, with employment types broken down into 83% Full Time, 5% Part Time, 1% Temporary, and 11% Contract. Highlights an 80% Physical, 7% Hybrid, and 13% Remote job distribution, with an average salary of $96,039 per year, or $46.2 per hour.

Senior Full Stack Java Developer - Assistant Vice President

Citi

Mississauga, ON • On-site

$100 - $130/hr

Other

Posted 23 days ago

Citibank rating

8.3

Company rating: 8.3 out of 10

Based on 177 frontline employees who took The Breakroom Quiz

39th of 170 rated banks

Job description

Job Description

The Senior Full Stack Java Developer – is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities.

Responsibilities
  • Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and process improvements.
  • Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards.
  • Provide expertise in area and advanced knowledge of applications programming and ensure application design adheres to the overall architecture blueprint.
  • Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation.
  • Develop comprehensive knowledge of how areas of business, such as architecture and infrastructure, integrate to accomplish business goals.
  • Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions.
  • Serve as advisor or coach to mid-level developers and analysts, allocating work as necessary.
  • 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.
Recommended Qualifications
  • 5+ years of proven software development experience, specializing in Java, JavaScript framework like React, Spring Boot, and Oracle.
  • Modern Application Development: In-depth knowledge of modern application architecture principles.
  • Clear understanding of Data Structures and Object-Oriented Principles using Java.
  • Practical experience with Artificial Intelligence (AI) tools for enhancing development workflows.
  • Proficiency in Microservices frameworks (e.g., Spring Boot), Event-Driven Services, and Cloud-Native Application Development.
  • Multiple years of experience on Service Oriented and Microservices architectures, including REST and GraphQL implementations.
  • Full Stack Proficiency: Demonstrated ability to design, develop, and maintain both front-end and back-end components of robust web applications.
  • Front-End Development: Strong expertise in developing intuitive user interfaces using contemporary JavaScript frameworks (e.g., React), HTML5, and CSS.
  • Back-End Development: Solid experience in developing server-side logic and APIs using languages such as Java, Python, or similar.
  • Database Expertise: Comprehensive knowledge of SQL and PL/SQL, with a deep understanding of Relational Database Management Systems (RDBMS), particularly Oracle.
  • API Development: Proven capability in designing, developing, and implementing high-performance RESTful APIs leveraging appropriate frameworks and technologies.
  • CI/CD and DevOps: Proficiency with Continuous Integration/Continuous Deployment (CI/CD) pipelines and tools for building (e.g., Maven, Gradle) and deploying code (e.g., Docker, Jenkins, OpenShift).
  • Experience with AWS is considered a significant advantage.
  • Agile Methodologies: Practical experience working within Agile development methodologies and utilizing project management tools such as JIRA.
Education
  • Bachelor’s degree/University degree or equivalent experience.
  • Master’s degree preferred.
Equal Opportunity Employer

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.

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What Citibank employees say

Pay

Benefits

Hours and flexibility

Workplace

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

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