Java Backend developer

Job highlights

• Proficient in Java 17+, Spring Boot 3.x, OAuth2, PostgreSQL schema design, and RESTful microservices development
• Develop and maintain RESTful microservices, implement OAuth2 authentication, manage database schemas, integrate third-party APIs, perform code reviews, and collaborate with QA and DevOps teams

Position Description:

Technical Skills Required

Category

Technologies

Programming

Java 17+, Spring Boot 3.x, Spring Security, Spring Data JPA/JDBC

API Development

RESTful services, OAuth2 Resource Server

Database

PostgreSQL, SQL scripting, schema design

Build Tools

Maven

Version Control

Git

Responsibilities / Experience

. Experience in developing RESTful microservices using Spring Boot

. Understanding of authentication and authorization mechanisms like OAuth2

. Write and maintain database schemas and migration scripts

. Integrate with third party services and APIs

. Write clean, maintainable, and well documented code

. Participate in code reviews and follow coding standards

. Collaborate with QA and DevOps teams for smooth deployments

. Debug and resolve production issues

Nice to Have

. Experience with NFC/RFID or smart card technologies

. Knowledge of caching mechanisms (Spring Cache)

. Familiarity with static code analysis tools

. Experience with containerization (Docker)

Skills:

• Analytical Thinking
• Communication
• Java
• Microservices
• Spring Boot

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