Sr. Java Developer

Total-TECH Co

The Job Description

• Java Development using Java 8+ with collections, streams, exception handling, and lambdas.
• Spring Boot Framework, REST controllers, configuration, annotations, and starters.
• REST API Development, CRUD operations, DTO mapping, validation, and error handling.
• Integration with External System using REST/SOAP clients and JSON/XML conversion.
• MS SQL Server, writing joins, subqueries, stored procedures, and performance tuning basics.
• Oracle PL/SQL, developing procedures, functions, and understanding packages.
• Spring Data JPA, repository creation, custom queries, and database entity mapping.
• API Security, jWT handling, API key validation, and Spring Security configuration.
• System Design, understanding layered architecture, request flow, and database normalization.
• DevOps: Experience with Git, Maven, Docker for containerizing Spring Boot applications, and implementing CI/CD pipelines using Jenkins or GitHub Actions.
• Version Control: Manage source code using Git and ensure best practices in version control.
• Able to address and resolve business queries, issues effectively.
• Expert on handling production issues.
• Excellent communication and teamwork skills.
• Great attention to detail, Organizational skills, An analytical mind.
  Requirements:
  1. Degree in Information Technology or relevant discipline.
  2. 5+ years experience and knowledge in API application development .
  3. Good to have Health Insurance Domain Functional & Technical implementation knowledge.

Tagged as: JPA , json , SQL , XML