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Junior Java Developer Jobs in Hamilton, ON (NOW HIRING)

Virtusa

Senior Java developer

Mississauga, ON

"5 years of relevant experience in Apps Development role with proven track record of delivery Strong hands-on technical experience with Java technology stack & Kubernetes Enriched experience ...

Virtusa

Senior Java developer

Mississauga, ON · On-site

"5+ years of relevant experience in Apps Development role with proven track record of delivery Strong hands-on technical experience with Java technology stack & Kubernetes Enriched experience ...

Luxoft

Senior Java Developer

Mississauga, ON · On-site

As a developer, the candidate will be responsible for developing & deploying technical solution ... es:- Java (Core, JDBC, MT, Collections, I/O), Spring B oot- SQL.PL-SQL on Oracle DB- Container ...

Capgemini

Java Full-stack Developer

Mississauga, ON · On-site

CA$86K - CA$127K/yr

* The Senior Engineer in Production Management will be responsible for the development and overall ... The candidate must have Java backend development experience with Core Java Java EE Springboot ...

Capgemini

Java Full-stack Developer

Mississauga, ON · On-site

CA$86K - CA$127K/yr

* The Senior Engineer in Production Management will be responsible for the development and overall ... The candidate must have Java backend development experience with Core Java Java EE Springboot ...

Virtusa

Java AI developer

Mississauga, ON · On-site

"5+ years of relevant experience in Apps Development role with proven track record of delivery Strong hands-on technical experience with Java technology stack & Kubernetes Enriched experience ...

Virtusa

Java AI developer

Mississauga, ON · On-site

"5 years of relevant experience in Apps Development role with proven track record of delivery Strong hands-on technical experience with Java technology stack & Kubernetes Enriched 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 ...

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All JobsJava Developer JobsJunior Java Developer JobsJunior Java Developer Jobs in Hamilton, ON

Junior Java Developer information

See Hamilton, ON salary details

$41.3K

$75.5K

$110.8K

How much do junior java developer jobs pay per year?

As of Jul 9, 2026, the average yearly pay for junior java developer in Hamilton, ON is $75,496.00, according to ZipRecruiter salary data. Most workers in this role earn between $61,249.00 and $86,526.00 per year, depending on experience, location, and employer.

What is the difference between Junior Java Developer vs Java Developer?

AspectJunior Java DeveloperJava Developer
Required Experience0-2 years2+ years
CertificationsOptional, entry-level certificationsOptional, advanced certifications
Work EnvironmentSupportive, learning-focused teamsProject-driven, independent roles
ResponsibilitiesAssist in coding, bug fixing, learning frameworksDesign, develop, maintain Java applications

The main difference between a Junior Java Developer and a Java Developer lies in experience, responsibilities, and independence. Junior Java Developers are typically entry-level, focusing on learning and supporting tasks, while Java Developers have more experience and handle complex development projects independently.

Is Java still useful in 2026?

Java remains a widely used programming language for developing enterprise applications, Android apps, and backend systems in 2026. Junior Java Developers can benefit from its stability, extensive libraries, and strong community support, making it a valuable skill in the software industry. Knowledge of frameworks like Spring and tools such as Maven or Gradle enhances job prospects.

What are Junior Java Developers?

Junior Java Developers are entry-level software engineers who specialize in building and maintaining applications using the Java programming language. They typically work under the supervision of more experienced developers and are responsible for writing code, debugging, and participating in code reviews. Their tasks may also include testing software, learning new frameworks, and assisting with the design and implementation of features. Junior Java Developers usually have foundational knowledge of Java and related technologies, and they are eager to develop their skills through hands-on experience.

Can I learn Java in 3 months?

Junior Java developers can acquire foundational skills in Java within three months with consistent study, practice, and hands-on projects. However, mastering advanced concepts, frameworks, and real-world application typically requires longer experience and ongoing learning.

Which pays more, C++ or Java?

For a Junior Java Developer, salaries for C++ and Java roles can vary based on industry, location, and experience, but generally, C++ positions tend to offer higher starting salaries due to its use in high-performance applications like gaming and finance. However, Java remains widely used in enterprise environments with competitive pay. Both skills are valuable, and salary differences may depend on specific job requirements and demand in the job market.

What Does a Junior Java Developer Do?

Junior Java developers are entry-level programmers who are part of a team of coders and developers. They work on both front-end and back-end codes to build an application. Being a junior Java developer requires extensive knowledge of coding and the program language JavaScript to develop and troubleshoot products. As a junior Java developer, you run tests to pinpoint errors, migrate code and data, and ensure the program is integrated with other company developments.

What are some common challenges a Junior Java Developer might face during their first year, and how can they overcome them?

Junior Java Developers often encounter challenges such as understanding large codebases, adapting to agile development processes, and managing task priorities. To overcome these hurdles, it’s helpful to proactively seek mentorship from senior developers, regularly review documentation, and participate in code reviews. Effective communication with team members also accelerates learning and helps clarify requirements or technical uncertainties. Embracing continuous learning through online resources and hands-on projects will further strengthen your skills and confidence.

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

A Junior Java Developer should have a solid understanding of Java programming, object-oriented principles, and basic software development concepts, often supported by a relevant degree or coding bootcamp. Familiarity with tools such as IntelliJ IDEA or Eclipse, version control systems like Git, and frameworks like Spring Boot is typically expected. Strong problem-solving abilities, attention to detail, and effective teamwork are important soft skills in this role. These competencies enable efficient code development, smooth collaboration, and the ability to quickly adapt to new technologies and project requirements.

Will AI replace Java devs?

AI is unlikely to fully replace Java developers, as they require problem-solving, design, and understanding of complex systems that AI cannot fully replicate. Instead, AI tools can assist Java developers by automating repetitive tasks and improving productivity, making their roles more efficient. Continuous learning and adapting to new technologies remain important for Java developers to stay relevant in the evolving tech landscape.
More about Junior Java Developer jobs
What are the most commonly searched types of Java Developer jobs in Hamilton, ON? The most popular types of Java Developer jobs in Hamilton, ON are:
What cities near Hamilton, ON are hiring for Junior Java Developer jobs? Cities near Hamilton, ON with the most Junior Java Developer job openings:
Junior Java Developer jobs near you
Infographic showing various Junior Java Developer job openings in Hamilton, ON as of July 2026, with employment types broken down into 81% Full Time, 8% Part Time, and 11% Contract. Highlights an 86% In-person, and 14% Remote job distribution, with an average salary of $75,496 per year, or $36.3 per hour.
Java Developer (Intermediate to Senior)

Java Developer (Intermediate to Senior)

Targeted Talent

Kitchener, ON • Remote

Full-time

Medical, Dental, PTO

Posted 27 days ago

Job description

We are looking for an experienced Intermediate Java Developer for our client. This is a permanent position that is remote to start with later relocation to Calgary or Winnipeg. Our client is a global enterprise company with a product that you've likely used.

You Have:

  • Experience with Java 8 lambdas and streaming functionalities
  • Solid understanding of consuming, producing, and designing RESTful web services (Spark Java, SNS/SQS, AMQ, RabbitMQ)
  • Solid understanding of microservices and message-based architecture
  • Experience with Test Driven Development (TDD), building monitoring metrics and code reviews
  • Experience with AWS (RDS, ECS, Cloudwatch, Elasticache, SNS/SQS, Lambdas, S3)
  • Experience with relational data, unconstructured or cached data (MySQL, Redis, Elasticsearch)

Bonus Points:

  • Experience with MongoDB, MariaDB, Memcached, PSQL

Perks:

  • Competitive Salary
  • Individual performance bonus
  • Health and dental benefits
  • 3 weeks vacation
  • Relocation Package
  • RSP matching

If this opportunity sounds like something that fits your career path, please apply to this posting; we'd love to talk to you!

Targeted Talent logo

About Targeted Talent

Sourced by ZipRecruiter

Your single source for HR professional services, we offer job seekers specialized employment services, spanning contract, permanent positions, and project solutions for highly specialized and managerial level talent needs. Our team of specialized recruiters and consultants abilities extend far beyond resume or career counseling. With hundreds of collaborators strategically located throughout the country, our organization possess the local market knowledge and industry relationships that make successful geography-specific reach possible.

Industry

Recruiting and staffing services

Company size

11 - 50 Employees

Headquarters location

Vancouver, BC, CA

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