Backend Java Developer

Key Responsibilities

• Develop and maintain backend applications using Java 8 or higher.
• Develop applications using Spring Boot, Spring Data JPA, and Spring Cloud.
• Build and maintain Microservices and REST APIs.
• Work with databases such as Oracle, MySQL, PostgreSQL, and DB2.
• Use Hibernate/JPA for database integration.
• Work with RabbitMQ for messaging.
• Implement application security using JWT and OAuth 2.0.
• Write and maintain unit tests using JUnit, TestNG, or similar tools.
• Use Docker and Kubernetes for application deployment.
• Support CI/CD processes using Azure DevOps.
• Work with cloud platforms such as AWS or Oracle Cloud Infrastructure (OCI).
• Troubleshoot and fix application issues.
• Work closely with other developers, QA, DevOps, and business teams.

Qualifications

• Bachelor’s degree in Computer Science, Computer Engineering, Information Technology, or a related course.
• 3–5 years of experience in Java development.
• At least 3 years of backend development experience.
• Strong knowledge of Java 8+ and Spring Boot.
• Experience with Microservices and REST APIs.
• Knowledge of Hibernate/JPA.
• Experience with Docker and Kubernetes.
• Experience with RabbitMQ.
• Knowledge of JWT and OAuth 2.0.
• Experience with JUnit, TestNG, or similar testing tools.
• Experience with Azure DevOps and CI/CD.
• Knowledge of AWS or OCI.
• Experience with Oracle, MySQL, PostgreSQL, or DB2.