Sr. Java developer

Software Development
Ontario – Toronto
May 7, 2026
Contractor
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Job Description

  • Contractor
  • Anywhere

Exciting opportunity: Sr. Java developer
Location: Downtown Toronto – Hybrid – 3 days on site(Local candidates only)
Rate: $80/hr

Candidate Requirements/Must Have Skills:

•9 Years of experience with Java (preferably Java 17+), Spring and Spring Boot frameworks for building robust, scalable RESTful APIs and backend SOAP services.
• Expertise in Webservices (REST, SOAP), Java/Jakarta EE (Servlet, JAX-RS, JMS, JPA, JDBC, CDI) and enterprise design patterns (MVC, Singleton, Front Controller, Factory, DAO, DTO etc.)
• In-depth knowledge of Java SE features (Java 8+), including Lambdas, Streams, Concurrency/multithreading, etc.
• Strong Knowledge of microservices architecture.
• Knowledge on CI/CD pipelines, containerization (Docker), build scripts (Gradle, Maven), and automated testing frameworks (JUnit, Mockito, integration testing) to ensure quality and smooth deployments.
– Bachelor’s degree in Computer Science, Information Technology, or a related field.

Interested candidates should email their resume to deepa.satsavia@aaronconsulting.ca.

 

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