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Java Software Engineer Jobs in Ontario (NOW HIRING)

Guidewire Software

Software Engineer

Mississauga, ON

CA$70K - CA$88K/yr

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 ...

Guidewire Software

Software Engineer

Mississauga, ON

CA$70K - CA$88K/yr

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 ...

YO AI Labs

Software Engineer - Remote

Toronto, ON · Remote

Software Engineer Job Type: Contract Location: Remote Job Summary: We are looking for experienced ... Java, C++, Go or Rust * Experience building, maintaining, or reviewing production-level ...

Guidewire Software

Software Engineer

Toronto, ON

CA$70K - CA$88K/yr

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 ...

Curinos Inc

Senior Software Engineer

Toronto, ON · On-site

CA$130K - CA$140K/yr

Are you a passionate Senior Software Engineer looking to make a significant impact in the fintech ... Develop scalable APIs and data services using Java (Spring Boot), Databricks and relational ...

Scotiabank

Software Engineer

Toronto, ON

We are seeking a seasoned Software Engineer with over 5 years of experience using C# or Java, and a strong understanding of both. Experience with either Angular or React is also required. If you are ...

Scotiabank

Software Engineer

Scarborough, ON

About the Role We're looking for an Software Engineer to join our Automotive Finance Engineering ... NET, C#, Java, and React. * Build and enhance REST APIs, microservices, and event-driven components.

StackandCo

Software Developer - Java

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 ...

Scotiabank

Software Engineer

Toronto, ON

We're looking for an Software Engineer to join our Automotive Finance Engineering team. You will ... NET, C#, Java, and React. * Build and enhance REST APIs, microservices, and event-driven components.

New Relic

Senior Software Engineer

Toronto, ON · On-site +1

You'll spend your days deep in Java/Kotlin services, distributed data systems, and high-throughput ... software engineering experience, preferably in a SaaS or product-based environment * Strong ...

StackandCo

\n \n \n \n \n Our client, an impressive SAAS company, is continuing to build out their tech operations in Dublin. \n \n \n \n \n \n We are looking for Java\/Fullstack Software Engineers to join our ...

Virtusa

Senior Java Developer

Mississauga, ON · On-site

We are seeking a highly skilled Senior Java Engineer to design, develop, and maintain scalable ... software development Strong proficiency in Java (Java 17+) Experience with Spring / Spring Boot ...

Larus Technologies

Software Engineer

Ottawa, ON · On-site

... years in Java and 2 years in python; * Experience with creating software documentation and other forms of technical writing; * Experience in developing and debugging high performance software;

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Showing results 21-40

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

Guidewire Software

Mississauga, ON

CA$70K - CA$88K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 5 days ago

Job description

Summary

Guidewire's development team is looking for a smart, proactive, and results-oriented Software Engineer to build elegant solutions for the property & casualty insurance industry's complex business domain and make our industry-leading products even better. The team is looking for an enthusiastic engineer who is passionate about building high-quality software with a great team and improving the customer experience for millions of people who use our products every day.
As part of PDO's shift toward AI-driven development, you will use AI-native coding approaches and AI-assisted tools (such as Claude Code or GitHub Copilot) to build, refactor, and extend our services quickly and safely while maintaining high engineering standards, tests, and observability. Your work will support PDO's mission to embed GenAI across our products, improve operational excellence, and deliver secure, reliable, and scalable cloud services at scale.
Our teams are lean, empowered, and collaborative. You must be a self-starter and able to perform with minimal supervision while working alongside intelligent colleagues who've checked their egos at the door in a team environment, communicating effectively with everyone. We foster a culture of curiosity, innovation, and responsible use of AI, and we're looking for engineers who can help us maintain it.

Job Description

Successful software engineers at Guidewire typically have:


A desire to work collaboratively in an empowered, small, cross-functional team
Experience working in an agile and fast-paced development environment (e.g. TDD, BDD, Agile, pair programming, etc.)
A passion for code quality demonstrated by thorough testing
A desire to be hands-on in designing and writing code
A demonstrated ability to embrace AI and apply it to their role, alongside data-driven insights, to drive innovation, productivity, and continuous improvement
Curiosity and internal motivation to constantly improve
Ability to learn quickly in a dynamic environment

Excellent communication skills, comfort level to speak their mind and defend ideas based on merit, yet humility and hunger to learn from others

At Guidewire, we foster a culture of curiosity, innovation, and responsible use of AI-empowering our teams to continuously leverage emerging technologies and data-driven insights to enhance productivity and outcomes.

Key qualifications include experience with:

Demonstrated ability to embrace AI and apply it to your current role as well as data-driven insights to drive innovation, productivity, and continuous improvement.

Minimum 0 - 2+ years of Software Development experience, preferably in SaaS or cloud solutions
Proficiency in Core Java, and good working knowledge of the Spring framework
Experience with JavaScript, TypeScript, or Python
Experience building microservices on cloud service platforms (e.g. AWS/GCP/Azure) - AWS preferred
Experience with containerization and orchestration (Docker and Kubernetes)
Experience designing REST or gRPC based APIs
Ability to use AI-assisted coding tools (e.g. Claude Code, GitHub Copilot) to accelerate development while exercising strong judgment around code quality, testing, and security
Good understanding of Object-Oriented Design principles
Understanding of relational database persistence (e.g. MySQL, Oracle); familiarity with NoSQL databases (e.g. MongoDB, CouchDB) is a plus
Great understanding of CI/CD and DevOps principles; experience with related tools such as TeamCity, Git-based workflows, or Kubernetes is a definite plus
Experience with LLMs, LangChain, and/or AI patterns such as RAG or ReAct is a plus
Exposure to AI/ML development patterns such as prompt engineering or integrating AI services into production systems is a plus
BS/MS degree (Computer Science or related field)

The Canadian CAD base salary range for this full-time position is $70,000 - $88,000. Your base pay will depend on your experience, skills, education, training, and location among other factors. All full-time positions or part-time roles working 30 hours or more a week at Guidewire are eligible for benefits that support their health and well-being including health, dental, and vision insurance, paid time off, and a company sponsored retirement plan. In addition, some roles may be eligible for the annual company bonus plan, commissions, and/or long term incentive awards which are contingent on a variety of factors including, but not limited to, company and employee performance.

About Guidewire

Guidewire is the platform P&C insurers trust to engage, innovate, and grow efficiently. We combine digital, core, analytics, and AI to deliver our platform as a cloud service. More than 540+ insurers in 40 countries, from new ventures to the largest and most complex in the world, run on Guidewire.

As a partner to our customers, we continually evolve to enable their success. We are proud of our unparalleled implementation track record with 1600+ successful projects, supported by the largest R&D team and partner ecosystem in the industry. Our Marketplace provides hundreds of applications that accelerate integration, localization, and innovation.

For more information, please visit www.guidewire.com and follow us on Twitter: @Guidewire_PandC.

Guidewire Software, Inc. is proud to be an equal opportunity and affirmative action employer. We are committed to an inclusive workplace, and believe that a diversity of perspectives, abilities, and cultures is a key to our success. Qualified applicants will receive consideration without regard to race, color, ancestry, religion, sex, national origin, citizenship, marital status, age, sexual orientation, gender identity, gender expression, veteran status, or disability. All offers are contingent upon passing a criminal history and other background checks where it's applicable to the position.

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