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Entry Level Java Back End Developer Jobs in Toronto, ON

This role combines hands-on backend engineering with cross-functional collaboration, helping ... Design, develop, and maintain backend services using Java and Spring Boot within enterprise-scale ...

Actively work to improve the developer process and experience in all phases from coding to ... Experience in Python, Java, C++, or Go or another language and a willingness to learn * Experience ...

Backend Engineer - Platform

Toronto, ON ยท On-site

CA$103K - CA$147K/yr

... developer toil by automating workflows and enabling scalable, self-service infrastructure Who You Are * You have experience building backend systems in modern programming languages such as Java * You ...

We are looking for talented self-starting engineers to join our platform team as backend engineers ... Go, C++, Python, and Java. * Proficient with modern datastores such as Postgres, MongoDB, Redis ...

We are looking for talented self-starting engineers to join our platform team as backend engineers ... Go, C++, Python, and Java. * Proficient with modern datastores such as Postgres, MongoDB, Redis ...

Software Developer

Toronto, ON ยท On-site

CA$72K - CA$105K/yr

Job Requisition ID # 25WD91160 Position Overview Are you an earlycareer backend developer excited ... Proficiency in at least one programming language such as Java, Python, or Go * Familiarity with ...

Backend Software Engineer

Toronto, ON ยท Hybrid

CA$86K - CA$136K/yr

We're looking for a Backend Software Engineer who is motivated by delivering customer and business ... Handson experience building applications using Java * Experience working with Microsoft Azure

FullStack Java Developer

Mississauga, ON ยท On-site

CA$80K - CA$95K/yr

Job Summary We are seeking a skilled Java Spring Boot Developer to design, develop, and maintain scalable backend applications and microservices. The ideal candidate should have strong expertise in ...

Associate Java Developer

Toronto, ON ยท Hybrid

CA$85K - CA$100K/yr

Associate Software Developer - Java This role is eligible for our hybrid work model: Two days in ... We design and develop our back end systems and REST APIs that serve hundreds of millions of ...

Associate Java Developer

Toronto, ON ยท Hybrid

CA$85K - CA$100K/yr

Associate Software Developer - Java This role is eligible for our hybrid work model: Two days in ... We design and develop our back end systems and REST APIs that serve hundreds of millions of ...

Associate Java Full-Stack Developer

Toronto, ON ยท Hybrid

CA$85K - CA$100K/yr

Associate Full-Stack Developer- Java This role is eligible for our hybrid work model: Two days in ... We design and develop our back end systems and REST APIs that serve hundreds of millions of ...

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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.
Java Backend Developer

Java Backend Developer

Sapsol Technologies Inc

Mississauga, ON โ€ข On-site

Full-time

Posted 2 days ago


Job description

Key Responsibilities
  • Design, develop, and maintain backend services using Core Java and Spring Boot
  • Build and manage Microservices-based architecture
  • Develop and consume RESTful APIs
  • Work with SQL and/or NoSQL databases for data storage and retrieval
  • Collaborate with frontend developers, DevOps teams, and stakeholders
  • Optimize application performance, scalability, and security
  • Participate in code reviews, testing, and deployment processes
  • Troubleshoot and resolve production issues
Required Skills
  • Strong experience in Core Java
  • Hands-on expertise in Spring Boot
  • Experience with Microservices architecture
  • Solid understanding of REST API development
  • Experience with SQL (MySQL, PostgreSQL) and/or NoSQL databases (MongoDB, Cassandra)
  • Good understanding of data structures and algorithms
  • Familiarity with Git and version control systems
Preferred Skills (Nice to Have)
  • Experience with cloud platforms (AWS/Azure)
  • Knowledge of Docker / Kubernetes
  • Exposure to CI/CD pipelines (Jenkins, GitHub Actions)
  • Understanding of security best practices (OAuth, JWT)