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Java Application Developer Jobs in Ontario (NOW HIRING)

The Developer will be responsible for analyzing user requirements and business objectives, determining application features and functionality and recommending changes to existing Java-based ...

\n \n \n \n \n Role Overview The primary responsibility of the application developer, in ... Excellent knowledge in JEE\/Spring, JAVA 8, Maven, Shell\-Scripting. \n * Experience with micro ...

... Java or Python, managing SQL databases, or deploying projects to the Cloud (AWS/GCP/Azure). We ... Lead code reviews, mentor junior engineers, and contribute to high-level architectural decisions ...

... developer on Java or AEM \n * Strong experience within: JavaScript, HTML5, CSS \/ Sass \n ... application security, AEM components, editable templates, workflows, OSGI Bundles, Maven, HTL and ...

... clients application function. \n \n \n \n \n \n Your Technical Experience And Education \n \n \n ... A strong Java Backend Developer with Core Java 8, Spring, Spring Boot, Hibernate, REST Web ...

Build and deploy new services \n * \n \n Join a team on a mission \n \n \n \n \n \n \n Role Overview We are looking for a senior application developer to develop PLSQL and Java software on our core ...

Java Developer

Toronto, ON

CA$90K - CA$110K/yr

We do not use AI to screen, assess, or select applicants Job Overview The Java Developer is ... The position also spans multiple components of the Tools application, including those developed ...

Java Developer

Toronto, ON · On-site

CA$90K - CA$110K/yr

We do not use AI to screen, assess, or select applicants Job Overview The Java Developer is ... The position also spans multiple components of the Tools application, including those developed ...

We are seeking a talented Java Developer with expertise in Spring, Spring Boot, REST APIs, SOAP ... Maintain the application codebase, including applying security patches and addressing ...

Java Developer

Burlington, ON

CA$89K - CA$123K/yr

We are seeking a Java Developer with strong backend expertise and working knowledge of frontend ... Troubleshoot, debug, and resolve application and production issues. The expected pay range for this ...

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 ...

Java Developer

Burlington, ON

CA$89K - CA$123K/yr

We are seeking a Java Developer with strong backend expertise and working knowledge of frontend ... Troubleshoot, debug, and resolve application and production issues. The expected pay range for this ...

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Java Application Developer information

See Ontario salary details

$33

$53

$70

How much do java application developer jobs pay per hour?

As of May 30, 2026, the average hourly pay for java application developer in Ontario is $53.72, according to ZipRecruiter salary data. Most workers in this role earn between $45.67 and $62.02 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Java Application Developer, and why are they important?

To thrive as a Java Application 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 frameworks like Spring or Hibernate, version control systems such as Git, and experience with build tools and IDEs are highly valued, and certifications like Oracle Certified Professional Java Programmer can be advantageous. Excellent problem-solving abilities, effective communication, and strong teamwork skills set top developers apart. These competencies ensure the delivery of robust, maintainable applications and facilitate collaboration in dynamic development environments.

What are some common challenges Java Application Developers face when working on large-scale enterprise projects?

Java Application Developers working on large-scale enterprise projects often encounter challenges such as managing complex codebases, ensuring application scalability, and maintaining robust security practices. Coordinating with cross-functional teams like QA, DevOps, and UI/UX can also present integration and communication hurdles. Staying up-to-date with evolving Java frameworks and best practices is essential to address performance bottlenecks and optimize application efficiency. Proactive problem-solving and effective collaboration are key to overcoming these challenges.

What does a Java Application Developer do?

A Java Application Developer designs, develops, and maintains software applications using the Java programming language. They are responsible for writing clean, efficient code, debugging and resolving technical issues, and collaborating with other developers, designers, and stakeholders to ensure applications meet user needs. Java Application Developers often work on both frontend and backend components, integrate databases, and ensure the security and scalability of applications. They may also participate in code reviews, testing, and documentation throughout the software development lifecycle.

What is the difference between Java Application Developer vs Java Software Engineer?

AspectJava Application DeveloperJava Software Engineer
Required CredentialsBachelor's in Computer Science or related field, Java certificationsBachelor's in Computer Science or related field, Java certifications
Work EnvironmentDevelops, tests, and maintains Java applicationsDesigns and implements Java-based solutions, often involved in architecture
Employer & Industry UsageTech companies, software firms, enterprise applicationsTech firms, consulting, enterprise software development
Common Search & ComparisonFocuses on application development tasksBroader role including system design and architecture

Java Application Developers primarily focus on building, testing, and maintaining Java applications, while Java Software Engineers often have a broader role involving system design and architecture. Both roles require similar credentials and are used across tech and enterprise industries, but their day-to-day responsibilities differ slightly.

What are popular job titles related to Java Application Developer jobs in Ontario? For Java Application Developer jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Java Application Developer jobs in Ontario look for? The top searched job categories for Java Application Developer jobs in Ontario are:
What cities in Ontario are hiring for Java Application Developer jobs? Cities in Ontario with the most Java Application Developer job openings:

Java Developer (Fulltime)

Ignite Talent Solutions

Mississauga, ON

Full-time

Posted 14 days ago


Job description

Our client is looking for a highly skilled developer with experience building enterprise web applications in Java. The Developer will be responsible for analyzing user requirements and business objectives, determining application features and functionality and recommending changes to existing Java-based applications, among other duties.

Java Developer Responsibilities:

• Designing and implementing Java-based applications.
• Defining application objectives and functionality.
• Aligning application design with business goals.
• Developing and testing software.
• Debugging and resolving technical problems that arise.
• Recommending changes to existing Java infrastructure.
• Developing multimedia applications.
• Developing documentation to assist users.

Minimum Requirements:
• 5 years minimum of professional app development is required.

Additional Knowledge, Skills and Abilities:

  • Experience developing web applications using open source technologies.
  • Oracle database or SQL knowledge
  • Experience in handling extremely large amount of data set inside web application

What You Need To Do Now

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