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Java Java Jobs in Guelph, ON (NOW HIRING)

Virtusa

Java Developer

Mississauga, ON

Seeking a Senior Application Developer with strong hands-on experience in developing server-side components in Java. Candidate must have experience in developing enterprise application using Java ...

Virtusa

Java Developer

Mississauga, ON · On-site

Seeking a Senior Application Developer with strong hands-on experience in developing server-side components in Java. Candidate must have experience in developing enterprise application using Java ...

Sapsol Technologies Inc

Java Backend

Mississauga, ON

Qualifications: 1. Java Expertise: Has at least 9+ years of hands-on Java development experience, specifically in J2EE (Java 2 Platform, Enterprise Edition). This extensive experience implies that ...

Virtusa

Java Developer

Mississauga, ON · On-site

responsible for designing, developing, and maintaining high-quality Java applications. This role requires a solid understanding of software development principles, strong coding skills, and the ...

TransUnion

Java Developer

Burlington, ON · On-site

CA$89K - CA$123K/yr

Java, Spring Framework & Spring Boot, Spring Security & OAuth 2.0, Hibernate / JPA, Maven. * Core Backend & FullStack Skills. * Practical experience developing UI components using Angular.

Transunion

Java Developer

Burlington, ON

CA$89K - CA$123K/yr

Java, Spring Framework & Spring Boot, Spring Security & OAuth 2.0, Hibernate / JPA, Maven. * Core Backend & FullStack Skills. * Practical experience developing UI components using Angular.

Virtusa

Java React Developer

Toronto, ON · On-site

Java Ecosystem: Expertise in Java (8+ preferred) and the Spring Framework (Spring Boot, Spring Cloud, Spring Data). * Strong understanding of object-oriented design, data structures, and algorithms.

Virtusa

Java React Developer

Toronto, ON · On-site

Java Ecosystem: Expertise in Java (8+ preferred) and the Spring Framework (Spring Boot, Spring Cloud, Spring Data). * Strong understanding of object-oriented design, data structures, and algorithms.

Targeted Talent

Senior Java Developer

Toronto, ON · On-site +1

$91K - $120K/yr

Are you a Senior Java Developer who loves working with cutting-edge technologies and solving complex problems? If so, we have an exciting opportunity for you! We are looking for a Senior Java ...

Targeted Talent

Senior Java Developer

Toronto, ON · On-site +1

$91K - $120K/yr

Are you a Senior Java Developer who loves working with cutting-edge technologies and solving complex problems? If so, we have an exciting opportunity for you! We are looking for a Senior Java ...

Tekshapers

Java Software Engineer

Mississauga, ON · On-site

Java Developer Job Location: Mississauga, ON Experience: 10+Years Exp Range: 10 - 14 Years --- Must Have Technical/Functional Skills Core Development • Java (8/11/17) - strong hands on experience ...

Virtusa

Java React developer

Mississauga, ON · On-site

10 years of progressive experience in software development, with a significant focus on Java and React Expertise in Java (8 preferred) and the Spring Framework (Spring Boot, Spring Cloud, Spring Data ...

Virtusa

Java React developer

Mississauga, ON · On-site

10+ years of progressive experience in software development, with a significant focus on Java and React Expertise in Java (8+ preferred) and the Spring Framework (Spring Boot, Spring Cloud, Spring ...

Jay Analytix

Lead Fullstack Java Developer

Toronto, ON · On-site

We are looking for a Lead Full Stack Java Developer to design, develop, and lead delivery of enterprise-grade web applications. The role involves hands-on development along with technical leadership ...

Konrad

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 ...

Teranet

Java/Angular Developer

Toronto, ON · Hybrid

CA$37.36 - CA$54.05/hr

Java/Angular Developer Primary Office Location: 123 Front Street West, Toronto, OntarioUnion: (Local 507)Pay Range - $37.36-$54.05Permanent Position Who We Are Teranet is Canada's leader in the ...

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All JobsJava Java JobsJava Java Jobs in Guelph, ON

Java Java information

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

To thrive as a Java Developer, you need strong programming skills in Java, understanding of object-oriented principles, and a relevant degree in computer science or related field. Familiarity with development tools like Eclipse or IntelliJ IDEA, build tools such as Maven or Gradle, and frameworks like Spring Boot is typically required. Problem-solving ability, teamwork, and effective communication set top performers apart in this role. These skills and tools are essential for building robust, scalable applications and collaborating effectively within development teams.

What is the difference between Java Java vs Java Developer?

AspectJava JavaJava Developer
Required CredentialsJava Java certifications, programming knowledgeJava certifications, coding skills
Work EnvironmentSoftware development teams, tech companiesDevelopment teams, IT firms
Industry UsageUsed internally for specific projects or toolsDevelops applications, software solutions

Java Java is a specialized role focusing on specific Java-based tasks or tools, often requiring certifications and technical skills. Java Developers design, code, and maintain Java applications, working closely with development teams. While both roles involve Java expertise, Java Java may be more niche, whereas Java Developers have broader application development responsibilities.

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

Java developers working on large-scale enterprise projects often encounter challenges such as managing complex codebases, ensuring optimal application performance, and maintaining compatibility across different environments. Collaboration with cross-functional teams, including QA, DevOps, and UI/UX designers, is essential to address integration and deployment issues. Adapting to evolving frameworks and keeping up with best practices in security and scalability are also important aspects of the role.

What are Java developers?

Java developers are software professionals who design, develop, and maintain applications using the Java programming language. They work on various types of software, including web, desktop, and mobile applications, as well as enterprise-level systems. Java developers are responsible for writing efficient code, testing and debugging software, and collaborating with other team members to deliver robust solutions. Their expertise in Java allows them to build scalable and secure applications for diverse industries.
What cities near Guelph, ON are hiring for Java Java jobs? Cities near Guelph, ON with the most Java Java job openings:
Java Java jobs near you
Infographic showing various Java Java job openings in Guelph, ON as of June 2026, with employment types broken down into 87% Full Time, 7% Part Time, and 6% Contract. Highlights an 83% Physical, 7% Hybrid, and 10% Remote job distribution.
Java Developer

Java Developer

Virtusa

Mississauga, ON

Other

Posted 17 days ago

Job description

Seeking a Senior Application Developer with strong hands-on experience in developing server-side components in Java. Candidate must have experience in developing enterprise application using Java/J2EE & Spring. The work will include strategic state-of-the-art solutions using new stack development using Agile/ DevOps high standard/ Micro services/ Docker for application hosting. Candidate will be working on fast-paced, highly visible, and challenging projects. Candidate may initially work on test automation (using Selenium and other test frameworks) and then subsequently move to application development. Candidate is expected to be a self-starter and someone who loves technology in general and excels when challenged.

er team members.

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About Virtusa

Sourced by ZipRecruiter

We are builders, makers, and doers with the technical skills and domain expertise to transform your business at scale and speed without disruption. Our unique Engineering First approach blends deep industry expertise and empowered, agile teams, to create holistic solutions that seamlessly move the business forward. We help clients engage with new technology paradigms to creatively build solutions that drive them to the forefront of their industries.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Westborough, MA, US

Year founded

1996

Social media

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