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Java Software Engineer Jobs in Ontario (NOW HIRING)

StackandCo

... a Java software engineer \n * JAVA 1.7 & higher. Significant and demonstrable experience of implementing Java best practice, valuing scalability, availability and performance. \n * Spring\/Spring ...

StackandCo

\n \n \n Senior Java Engineer \- \/AWS \n \n * Dublin\/ Galway - Remote\/WFH \n * Long Term Contract \n * Negotiable Day Rate \n Leading Fintech\/ Financial Services organisation is looking for a ...

StackandCo

We have a requirement for permanent Java Software Engineer to join their growing Development team in Dublin. \n \n \n \n \n \n By being apart of this growing team you will write clean and efficient ...

StackandCo

Java Software Developer

Galway, NY

Bachelor's Degree in Engineering \/ Computer Science \n * 3+ years' experience as a full stack developer on Java or AEM \n * Strong experience within: JavaScript, HTML5, CSS \/ Sass \n * Development ...

StackandCo

We are looking for a Senior Developer for our clients digital solutions area were you will be using Adobe Experience Manager. Although AEM experience would be ideal, this can be substituted for Java ...

StackandCo

We are looking for a Senior Developer for our clients digital solutions area were you will be using Adobe Experience Manager. Although AEM experience would be ideal, this can be substituted for Java ...

Scotiabank

Software Engineer (Java)

Toronto, ON · On-site

  • PTO

... Software Engineer for Prime Services Data Interface (PSDI) platform - a central operational data ... We'd love to work with you if you have: * 7 - 10 years' experience with OOP Programming, Java ...

Capco

Staff Java Engineer (Backend)

Toronto, ON

  • Medical

  • Life

  • Retirement

What We're Looking For * 10+ years of software engineering experience with expert-level Java, Spring Boot, Microservices, REST APIs, distributed systems, and modern backend development. * Strong ...

Scotiabank

Software Engineer (Java)

Toronto, ON · Hybrid

  • PTO

The Role GBME is searching for Software Engineer who are continuous learners and are eager to boost ... Experience with 2 or more object-oriented programming languages development languages (Java) * 4+ ...

Kaseya Careers

Software Engineer

Toronto, ON · On-site

Job Summary We're hiring a Senior Software Engineer to provide technical leadership across ... This role focuses on Java-based platform architecture, distributed systems, and cloud-native ...

Guidewire Software

Senior Software Engineer

Mississauga, ON · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

As a Senior FullStack Software Engineer, you will design and build elegant, highimpact capabilities ... Implement robust, scalable microservices and APIs in Java on AWS, using Kubernetes and Docker to ...

Td

Software Engineer II (Java/Spring)

Toronto, ON · On-site

CA$81K - CA$115K/yr

Undergraduate degree, Postgraduate degree or Technical Certificate in computer science or software engineering * 5+ years' experience with UI, Java, RESTful APIs, Spring, Spring boot and Angular ...

Guidewire Software

Senior Software Engineer

Toronto, ON

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

As a Senior FullStack Software Engineer, you will design and build elegant, highimpact capabilities ... Implement robust, scalable microservices and APIs in Java on AWS, using Kubernetes and Docker to ...

Guidewire Software

Software Engineer

Toronto, ON · On-site

CA$70K - CA$88K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Successful software engineers at Guidewire typically have: A desire to work collaboratively in an ... Core Java, and good working knowledge of the Spring framework Experience with JavaScript ...

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All JobsJava Software Engineer JobsJava Software Engineer Jobs in Ontario

Java Software Engineer information

See Ontario salary details

$59.5K

$112.6K

$164K

How much do java software engineer jobs pay per year?

As of Aug 18, 2026, the average yearly pay for java software engineer in Ontario is $112,628.00, according to ZipRecruiter salary data. Most workers in this role earn between $92,500.00 and $130,000.00 per year, depending on experience, location, and employer.

What does a Java software engineer do?

A Java software engineer designs and develops computer applications using the Java programming language. In this job, you work with web developers and other software engineers to integrate java software into online platforms or other types of computer software. You are present for the entire development lifecycle, from design through quality testing. Your other duties may include documenting the programming code for other users or developers and writing reports to management or department heads. Java engineers work in large teams, so you must be able to collaborate with many people to complete a project.

What does a Java software engineer do?

A Java Software Engineer is responsible for designing, developing, and maintaining software applications using the Java programming language. They work on building efficient, scalable, and robust systems, often collaborating with other developers, testers, and stakeholders. Their tasks can include writing code, debugging, testing, and optimizing Java applications for various platforms, such as web, mobile, or enterprise environments. Java Software Engineers also help ensure that software solutions meet client or business requirements and adhere to industry best practices.

What are some typical challenges Java software engineers face when working on large-scale enterprise applications?

Java Software Engineers working on large-scale enterprise applications often encounter challenges such as managing complex codebases, ensuring high performance under heavy loads, and maintaining backward compatibility during system upgrades. Collaborating with cross-functional teams, like QA and DevOps, to streamline deployments and resolve integration issues is common. Additionally, keeping up with evolving frameworks and best practices is important for maintaining code quality and system reliability.

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

To thrive as a Java Software Engineer, you need strong programming skills in Java, a solid understanding of object-oriented design, and typically a degree in computer science or a related field. Familiarity with development tools such as Eclipse or IntelliJ IDEA, version control systems like Git, and frameworks such as Spring or Hibernate is often required. Analytical thinking, problem-solving abilities, and effective teamwork distinguish high-performing individuals in this role. These skills ensure the efficient design, development, and maintenance of robust software applications in collaborative and dynamic technical environments.

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

AspectJava Software EngineerJava Developer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science, Java certifications
Work EnvironmentDesigning, developing, and testing Java applicationsWriting, debugging, and maintaining Java code
Employer & Industry UsageTech companies, software firms, enterprise solutionsStartups, software companies, freelance projects
Common Search & ComparisonOften compared for roles involving system design and architectureFocused on coding and implementation tasks

While both roles require similar skills and certifications, Java Software Engineers typically focus on designing and architecting Java applications, whereas Java Developers primarily concentrate on coding and maintaining Java programs. The choice depends on the project scope and career focus.

More about Java Software Engineer jobs

What are the most commonly searched types of Java Software Engineer jobs in Ontario?

The most popular types of Java Software Engineer jobs in Ontario are:

What are popular job titles related to Java Software Engineer jobs in Ontario?

For Java Software Engineer jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Java Software Engineer jobs in Ontario look for?

The top searched job categories for Java Software Engineer jobs in Ontario are:

What are popular job titles related to Java Software Engineer jobs in ON?

For Java Software Engineer jobs in ON, the most frequently searched job titles are:

Java Software Engineer jobs near you
Infographic showing various Java Software Engineer job openings in Ontario as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 16% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $112,628 per year, or $54.1 per hour.

Software Engineer (Java)

StackandCo

Full-time

Re-posted 17 days ago

Job description

\n <\/head>\n \n \n
\n Our client is a leading <\/span><\/span>Government Technology company located in the heart of <\/span><\/span>Dublin City, near Stephens Green. They are headquartered in California. We have a requirement for <\/span><\/span>permanent<\/u><\/i> <\/span><\/span>Java Engineers <\/span>to join their expanding development teams in Dublin.<\/span>
\n <\/div>\n
\n The successful candidate will have around 3 years of development experience with <\/span><\/span>Java and Spring framework. <\/span>
\n <\/div>\n
\n As you grow into the position you will exposed to <\/span><\/span>Azure, so cloud experience would be a bonus but not a necessity. Experience with public and private facing APIs.<\/span>
\n <\/div>\n
\n
\n <\/div>\n
\n Your Responsibilities
<\/u><\/b>\n <\/div>\n
    \n
  • Join the scrum team that owns development of standalone service adapters, built <\/span>with Java & Spring <\/span>boot as core technologies and deployed to Azure
    <\/li>\n
  • Contribute to full SDLC from ideas and design phase right through to implementation, release and deployment.
    <\/li>\n
  • Participate in the development of the product with the team, through <\/span>Daily Scrum, <\/span>SprintPlanningand <\/span>Backlog Grooming
    <\/li>\n
  • Perform Code Reviews,write unit tests,write documentationand implement software best practices
    <\/li>\n
  • Collaboratewith QA engineers to develop testing protocols to identify and correct defects
    <\/li>\n
  • Build and to maintain excellent working relationships with peers across organizations (QA, Development, PM, UX, etc.)
    <\/li>\n
  • You will contribute to the full <\/span>SDLC <\/span>from ideas and design phase right through to implementation, release and deployment.
    <\/li>\n <\/ul>\n
    \n
    \n <\/div>\n
    \n Your Technical Experience and Education
    <\/u><\/b>\n <\/div>\n
      \n
    • 2+ years minimum of development experience as a Java software engineer
      <\/li>\n
    • JAVA 1.7 & higher. Significant and demonstrable experience of implementing Java best practice, valuing scalability, availability and performance.
      <\/li>\n
    • Spring\/Spring boot
      <\/li>\n
    • ReST and\/or SOAP Web Services - public and private facing <\/span>APIs
      <\/li>\n
    • Knowledge of build systems and software integration systems
      <\/li>\n
    • Experience with <\/span>Java Unit Testing Frameworks <\/span>and Tools such as JUnit, TestNG, Mockito etc.
      <\/li>\n
    • Experience working in continuous integration and continuous deployment systems (CICD)
      <\/li>\n
    • Bachelor's Degree in Computer Science or a related field
      <\/li>\n <\/ul>\n
      \n
      \n <\/div>\n
      \n Nice to haves:
      <\/u><\/b>\n <\/div>\n
        \n
      • Docker\/containerization
        <\/li>\n
      • EJBs and the web layer
        <\/li>\n
      • Experience working with microservices architecture \/ SOA
        <\/li>\n
      • Enterprise SAAS systems
        <\/li>\n <\/ul>\n
        \n
        \n <\/div><\/span>
        \n <\/body>\n<\/html>

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