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Entry Level Java Back End Developer Jobs in Toronto, ON

Hands-on experience with at least one compiled language such as C++, Kotlin, Scala, Go, Java, etc ... Is adept with data, backend systems, APIs, and UI components. * Is customer-focused, with an eye ...

Intern - Technical

Toronto, ON ยท Hybrid

CA$25 - CA$40/hr

... engineers who help and challenge them they work on projects that matter to our customers. Work with ... Jasmine, Karma, PostMan * Backend: Java, Spring, SpringBoot, RESTapi, Nodejs, SQL, MongoDB ...

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Entry Level Java Back End Developer information

What are the key skills and qualifications needed to thrive as an Entry Level Java Back End Developer, and why are they important?

To thrive as an Entry Level Java Back End Developer, you need a solid understanding of Java programming, object-oriented principles, and a degree in computer science or a related field. Familiarity with frameworks like Spring Boot, version control systems such as Git, and databases like MySQL or PostgreSQL is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help you collaborate and deliver quality code. These skills are essential for building robust server-side applications and working efficiently within development teams.

What is the difference between Entry Level Java Back End Developer vs Entry Level Java Software Engineer?

AspectEntry Level Java Back End DeveloperEntry Level Java Software Engineer
Required SkillsJava, SQL, REST APIs, basic understanding of server-side developmentJava, object-oriented programming, software design, debugging
Work EnvironmentFocus on server-side coding, database integration, API developmentBroader software development tasks, including front-end and back-end
Industry UsagePrimarily in web applications, enterprise systems, backend servicesIn various software projects, including applications and systems

While both roles involve Java programming, an Entry Level Java Back End Developer specializes in server-side development and API integration, whereas an Entry Level Java Software Engineer may work across different parts of the software stack. The roles often overlap, but the Back End Developer focuses more on backend systems and database interactions.

What does an Entry Level Java Back End Developer do?

An Entry Level Java Back End Developer is responsible for building and maintaining the server-side logic of web applications using Java. They work on tasks such as writing code, developing APIs, integrating databases, and ensuring the application runs smoothly behind the scenes. These developers collaborate with front-end teams to deliver complete solutions and often troubleshoot, debug, and optimize existing code. This role is ideal for those starting their career in software development and looking to gain experience in Java technologies and back-end systems.

What are some common challenges faced by entry-level Java back end developers during their first year on the job?

Entry-level Java back end developers often encounter challenges such as understanding large, existing codebases and adapting to the team's coding standards. Balancing the learning curve of new frameworks, tools, and version control systems while delivering features on time can be demanding. Collaboration with front end developers, QA engineers, and project managers also requires effective communication and openness to feedback. Over time, these challenges help build valuable technical and teamwork skills that support career growth.
What are the most commonly searched types of Java Back End Developer jobs in Toronto, ON? The most popular types of Java Back End Developer jobs in Toronto, ON are:
What are popular job titles related to Entry Level Java Back End Developer jobs in Toronto, ON? For Entry Level Java Back End Developer jobs in Toronto, ON, the most frequently searched job titles are:
What job categories do people searching Entry Level Java Back End Developer jobs in Toronto, ON look for? The top searched job categories for Entry Level Java Back End Developer jobs in Toronto, ON are:
Infographic showing various Entry Level Java Back End Developer job openings in Toronto, ON as of June 2026, with employment types broken down into 87% Full Time, and 13% Contract. Highlights an 49% In-person, 38% Hybrid, and 13% Remote job distribution.

Student, Software Engineer (Fall 2026)

Sunlife Group of Companies

Toronto, ON โ€ข Hybrid

Full-time

Posted 21 days ago


Job description

Our student and new graduate programs offer a chance to explore Sun Life from the inside. You'll make a difference in the lives of our customers and communities, while building the skills and experience that allow you to grow in a meaningful and rewarding way.

Job Description:

What will you do?

  • Participate in our agile team, helping other team members to succeed and learning from them
  • Contribute to development and unit testing high quality Java API microservices, under the guidance of a Senior Engineer
  • Work within an Agile pod to enable ML/AI/Gen AI Use Cases and experiments, build core data and analytics platforms, applications and self-service capabilities.

What do you need to succeed?

  • Currently enrolled in a relevant technology program, such Computer Science or Engineering with a graduation date of December 2027 or later
  • Enthusiasm, professionalism, and willingness to learn
  • Fast learner with a keen interest in picking up new technologies
  • Complete coding, testing, debugging and implementation activities as required
  • Strong coding, debugging and problem-solving skills
  • Knowledge of an object-oriented programming language such as C# or Java

What is in it for you?

  • At Sun Life, you will be joining a purpose driven organization focused on helping Canadian's achieve lifetime financial security and live healthier lives.
  • As a student, you'll make a real impact by contributing to meaningful work, gaining valuable experience and actively working towards your team's goals.
  • You'll join our unique student culture, designed to help you grow both personally and professionally beyond your role. We offer professional development workshops, student awards, socials and many more exciting opportunities.
  • We are honored to be recognized as Canada's Best Employers for Recent Graduates and Canada's Best Workplaces by Great Place to Work in 2025.
  • our student journey is just the beginning and we're proud to help many who choose Sun Life to transition into permanent roles after graduation.
  • Gain experience with a development team that uses some of the cutting-edge development technologies such as Java API Development, MongoDB, Kafka, Docker, Kubernetes and Gen AI/ML.

The Base Pay range is for the primary location for which the job is posted for. The Base Pay which you will be considered for will vary depending on the Campus program you are selected for.

Eligible Sun Life employees for various Campus Graduate programs will also participate in various incentive plans, payment under which is discretionary and subject to individual and company performance

Diversity and inclusion have always been at the core of our values at Sun Life. A diverse workforce with wide perspectives and creative ideas benefits our Clients, the communities where we operate and all of us as colleagues. We welcome applications from qualified individuals from all backgrounds.

Persons with disabilities who need accommodation in the application process, or those needing job postings in an alternative format, may e-mail a request to thebrightside@sunlife.com.

We are proud to be a hybrid organization that offers our employees the choice and flexibility to work from both the office and virtually based on the needs of the business, our Clients and you! Several flexible work options are available and can be discussed throughout the selection process depending on the role requirements and individual needs.

We may use artificial intelligence to support candidate sourcing, screening, interview scheduling.

We thank all applicants for showing an interest in this position. Only those selected for an interview will be contacted.

Job Category:

Temporary Employee

Posting End Date:

07/06/2026