Job Description
Java Developer JD (Job Description) defines the role, responsibilities, required skills, and qualifications for professionals who design, develop, test, and maintain software using Java. Java developers often work on backend systems, enterprise applications, APIs, and microservices.
Key Responsibilities
Develop and maintain Java applications using Java SE/EE, Spring, Spring Boot.
Build and document RESTful APIs for web/mobile integrations.
Write SQL queries and manage data access layers (JPA, JDBC).
Conduct code reviews and ensure code quality.
Debug and resolve production issues using logs and stack traces.
Participate in Agile/Scrum processes.
Contribute to architectural decisions and performance optimization.
Required Qualifications
Bachelor’s degree in Computer Science or related field.
Strong Java programming and OOP skills.
Experience with Spring, Hibernate, or similar frameworks.
Knowledge of SQL and database systems.
Familiarity with Git and CI/CD pipelines.
Understanding of REST APIs and microservices.
Skills
Java, JVM fundamentals, and design patterns.
Agile methodologies.
Tools: IntelliJ IDEA, Eclipse.
Cloud knowledge (AWS, Azure) is a plus.