Java Senior Developer

Java Senior Developer - CREQ Description 1. 8+ years of proficiency in Java programming language, including strong understanding of object-oriented principles and design patterns. 2. Extensive experience in developing applications using the Spring Boot framework, including dependency injection, auto-configuration, and Spring Data JPA. 3. Knowledge of securing Spring Boot applications using Spring Security, including authentication, authorization, and OAuth2. 4. Experience with relational databases (, MySQL, PostgreSQL) and familiarity with ORM frameworks like Hibernate for database interaction. 5. Ability to design and implement RESTful APIs using Spring Boot, including handling requests, responses, and versioning. 6. Proficiency in writing unit tests and integration tests using testing frameworks like JUnit, Mockito, and Spring Test. 7. Experience in migrating legacy applications to Spring Boot, including refactoring code, updating dependencies, and resolving compatibility issues. 8. Familiarity with Git for version control, including branching, merging, and pull request workflows. 9. Knowledge of build automation tools like Maven or Gradle for managing project dependencies and building deployment artifacts. 10. Understanding of CI/CD pipelines and experience with tools like Jenkins, GitLab CI/CD, test, and deployment processes. 11. Familiarity with containerization technologies such as Docker for packaging applications and Kubernetes for orchestrating containerized deployments. 12. Experience deploying and managing applications on cloud platforms like AWS, Azure, or Google Cloud Platform (GCP). 13. Understanding of monitoring tools like Prometheus, Grafana, or ELK stack for monitoring application performance and logging. 14. Ability to create clear and concise technical documentation for migration processes, architectural diagrams, and code documentation. 15. Proficiency in using collaboration tools like Jira, Confluence, or Slack for communication, task tracking, and knowledge sharing within a team. Primary Location Colombo, Western Province, Sri Lanka Job Type Experienced Primary Skills CSS Development Years of Experience 8 Qualification 1. 8+ years of proficiency in Java programming language, including strong understanding of object-oriented principles and design patterns. 2. Extensive experience in developing applications using the Spring Boot framework, including dependency injection, auto-configuration, and Spring Data JPA. 3. Knowledge of securing Spring Boot applications using Spring Security, including authentication, authorization, and OAuth2. 4. Experience with relational databases (, MySQL, PostgreSQL) and familiarity with ORM frameworks like Hibernate for database interaction. 5. Ability to design and implement RESTful APIs using Spring Boot, including handling requests, responses, and versioning. 6. Proficiency in writing unit tests and integration tests using testing frameworks like JUnit, Mockito, and Spring Test. 7. Experience in migrating legacy applications to Spring Boot, including refactoring code, updating dependencies, and resolving compatibility issues. 8. Familiarity with Git for version control, including branching, merging, and pull request workflows. 9. Knowledge of build automation tools like Maven or Gradle for managing project dependencies and building deployment artifacts. 10. Understanding of CI/CD pipelines and experience with tools like Jenkins, GitLab CI/CD, test, and deployment processes. 11. Familiarity with containerization technologies such as Docker for packaging applications and Kubernetes for orchestrating containerized deployments. 12. Experience deploying and managing applications on cloud platforms like AWS, Azure, or Google Cloud Platform (GCP). 13. Understanding of monitoring tools like Prometheus, Grafana, or ELK stack for monitoring application performance and logging. 14. Ability to create clear and concise technical documentation for migration processes, architectural diagrams, and code documentation. 15. Proficiency in using collaboration tools like Jira, Confluence, or Slack for communication, task tracking, and knowledge sharing within a team. Travel No