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Junior Full Stack Java Developer Jobs in Toronto, ON

This role spans both modern full-stack development and Mainframe-based payment processing, offering ... Must have: * 3-4 years of hands-on experience (or strong internship/co-op) in Java / Spring Boot ...

Senior Full Stack Software Engineer Aversan Inc.(www.aversan.com) is a trusted multi-service ... Mentor and develop junior team members through coaching, technical discussions, and review of work ...

Supporting production systems and mentoring junior developers. Improving engineering practices and ... Node.js, Java, Net, TypeScript, and JavaScript. Experience with React, Angular, and REST APIs.

Deep expertise in either Angular (Frontend) or Node.js/Java (Backend) . Secondary Skill * Basic to ... Strong understanding of REST APIs, OpenAPI specifications, and software design patterns . DevOps * ...

Java Developer

Burlington, ON

CA$89K - CA$123K/yr

What You'll Bring: * 3-5+ years of professional full stack or backend development experience ... We are seeking a Java Developer with strong backend expertise and working knowledge of frontend ...

Java Developer

Burlington, ON · On-site

CA$89K - CA$123K/yr

What You'll Bring: * 3-5+ years of professional full stack or backend development experience ... We are seeking a Java Developer with strong backend expertise and working knowledge of frontend ...

Must have a minimum of 6+ years of experience as JAVA FSD - Must have exposure to Design, develop ... Mentor junior developers and share knowledge. Stay up-to-date with the latest technologies and ...

Must have a minimum of 6+ years of experience as JAVA FSD - Must have exposure to Design, develop ... Mentor junior developers and share knowledge. Stay up-to-date with the latest technologies and ...

Must have a minimum of 6 years of experience as JAVA FSD - Must have exposure to Design, develop ... Mentor junior developers and share knowledge. Stay up-to-date with the latest technologies and ...

Deep expertise in either Angular (Frontend) or Node.js/Java (Backend) . Secondary Skill * Basic to ... Strong understanding of REST APIs, OpenAPI specifications, and software design patterns . DevOps * ...

Full Stack Engineer

Mississauga, ON · Hybrid

CA$110K - CA$140K/yr

Senior Full Stack Software Engineer Aversan Inc. (www.aversan.com) is a trusted multi-service ... Mentor and develop junior team members through coaching, technical discussions, and review of work ...

Must have a minimum of 6 years of experience as JAVA FSD - Must have exposure to Design, develop ... Mentor junior developers and share knowledge. Stay up-to-date with the latest technologies and ...

... Developer with strong hands-on experience in developing server-side components in Java. Candidate ... The work will include strategic state-of-the-art solutions using new stack development using Agile ...

AI Full Stack Developer

Toronto, ON

CA$114.40K - CA$171.95K/yr

We are seeking a talented senior full stack developers or team leads to join our Canadian Apps and ... Solid experience creating APIs with Python, .NET Core, Node.js, or Java. * Hands-on experience ...

... Developer with strong hands-on experience in developing server-side components in Java. Candidate ... The work will include strategic state-of-the-art solutions using new stack development using Agile ...

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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 May 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 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 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 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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What cities near Toronto, ON are hiring for Junior Full Stack Java Developer jobs? Cities near Toronto, ON with the most Junior Full Stack Java Developer job openings:

Full-Stack Software Developer

Engineered Intelligence Inc.

Toronto, ON • On-site, Remote

Full-time

Medical, PTO

Posted 15 days ago


Job description

Our Business: Engineered Intelligence Inc. (EII) is a power infrastructure technology company with headquarters in Calgary and offices in Toronto. We built a cloud-based software product, ENGIN, that is focused on helping our clients manage their transmission and distribution assets. ENGIN, enables our clients to monitor and maintain the condition of their assets and networks. ENGIN, is analytics-driven, with machine learning workloads and a vision of AI assisted planning.


With our intensive knowledge of grid-level assets, we provide our clients with the white glove experience. From software implementation, maintenance, and assistance with regulatory matters to ensure their grids are managed safely and with optimal cost efficiency.


If you would like to learn more, please visit our website at https://www.engineeredintelligence.com/


Who we are: We are a lean, fully remote team of professionals spanning across Canada who truly enjoy working together. We are alight with passion over building this remarkable business from the ground up. Everything we do matters. We are all experts in our field working together to build a strong company and achieve exceptional career milestones.

  • We value Teamwork as we believe great people do great things. We invest in our people and work together to achieve both individual and shared goals.
  • We are Committed to our Customers as our customers were our inspiration, now they are our focus.
  • We value Innovation & Diversity. We explore how to do what has yet to be done; We celebrate the limitless value diverse teams bring to innovation.
  • We take Ownership. This means we take initiative to exceed expectations and exercise accountability every step of the way.


The Position:Do our values align with you? Are you an experienced Full-Stack Software Developer looking to join a dedicated team working together to build rewarding careers and an incredible business? If so, please read on for more information!


Thisis a full-time role reporting to the Head of Engineering. This role will contribute to all stages of the software development life cycle: from participating in design and requirements breakdown, architecture and technical solutioning, analyzing / refactoring code, application development, and creating documentation. Strong full-stack capabilities are desired for this role, but developers with particularly strong experience either on the front-end or back-end and desire to do full-stack are most welcome to apply.


Only Canadian applicants based in Canada will be considered.


The ideal candidate will have:

  • Bachelor's Degree in Software Engineering, Computer Science or equivalent
  • 6+ years developing dynamic web-based applications in a professional environment
  • Experience with front-end development including:
    • Strong knowledge of typescript and it's best practices
    • Front-end development using common frameworks - Angular/React
      • Experience with recent versions of Angular or desire to work with Angular
    • Developing RESTful web APIs.
  • Experience with back-end development including
    • Knowledge of Java/Kotlin or similar languages
    • Experience with frameworks like Spring / Spring Boot
    • Experience with relational databases and ORMs
  • Knowledge of, exposure to, or experience with:
    • Web application server-side development frameworks, specifically Node.js / express.js with NoSQL database.
    • Data visualization and data analytics libraries and tools.
  • Strong focus on quality including code quality, unit testing, and general advocacy for continuous improvement
  • Ability to work independently and as part of a team; a self-starter, comfortable working with complex systems, eager to take on a wide range of responsibilities.


It would be great if you also have:

  • Understanding of AWS cloud services.
  • Exposure to Apache Spark
  • Knowledge or exposure to Scala
  • Knowledge or exposure to Python
  • Any familiarity with electrical engineering concepts and terminology.
  • Interest or exposure to machine learning tools and workloads.
  • Experience building/maintaining multi-tenant product environments, data management for multi-tenant environments, database migrations for multi-tenant environments.
  • Contribution to any opensource projects or libraries.


As a Full-Stack Software Developer you will:

  • Be involved throughout the software development life-cycle:
    • Offer suggestions and opinions towards technical solutioning for new development tasks.
    • Complete software development tasks across the application with an emphasis on high-quality code.
    • Identify and quantify (i.e. priority, time estimate) "tech debt" within the codebase(s).
  • Produce high-quality, effective, and sustainable code; ensure code is functional, testable, maintainable, and meets business requirements; ensure code is tested with test cases.
  • Understand the ins-and-outs of the company's software products from a technical perspective (i.e. architecture, design patterns, code structure).
  • Proficient in core aspects of business logic and user interactions with the company's software products.
  • Accept and produce feedback with the software development team:
    • Perform peer-reviews, review of pull requests for code style, design patterns, and best practices.
    • Perform code reviews and documentation when required to share knowledge with other team members.
    • Contribute towards best practices and technical resources within the development team.
  • Involvement in software implementation process as required, such as client delivery.
  • Peer within the development team, and mentor to intermediate, junior, and student developers


What we offer:

  • Fully remote work with offices in Calgary and Toronto.
  • Flexible work hours (Core working hours 10:00AM to 3:00PM).
  • Autonomy with a wide range of responsibilities, opportunities for advancement, and cross-disciplinary exposure.
  • Stock options so you can realize the value created with your work in the organization.
  • The opportunity to put your skills to work, add milestones to your resume, and be part of something great from the early stages of a promising business.
  • Interactive and supportive remote workplace culture.
  • Competitive compensation package.
  • Paid time off and Benefits.
  • Health spending account.