Java Developer For Kolkata

Key Responsibilities • Microservice Development: Design, develop, and maintain robust microservices adhering to clean code and design principles. • Spring & Hibernate: Build RESTful APIs using Spring Boot, Spring Data JPA, and Hibernate with a focus on performance and maintainability. • Database Integration: Work with relational databases (e.g., PostgreSQL, MySQL) and NoSQL stores (e.g., Cassandra), and optimize queries and schemas. • Caching & In-Memory Stores: Implement Redis-based caching strategies to enhance application responsiveness and scalability. • Kafka Messaging: Integrate and process data using Apache Kafka for asynchronous communication and data streaming. • Code Quality & Testing: Write unit and integration tests using JUnit, Mockito, or similar frameworks. Participate in code reviews to maintain code quality. • Agile Participation: Contribute to Agile ceremonies (stand-ups, planning, reviews) and collaborate with cross-functional teams to deliver on sprint goals. • Documentation: Create and maintain technical documentation, including API specs and system design notes. • Production Support: Participate in deployments and support for production issues under guidance from senior developers or leads. • Required Skills • Strong programming experience in Java (8 or above) • Proficient in Spring Boot, Spring Data JPA, Hibernate • Good understanding of REST APIs, microservices architecture • Familiar with RDBMS (PostgreSQL, MySQL) and NoSQL databases (Cassandra) • Hands-on experience with Kafka and Redis • Basic knowledge of containerization (Docker) and CI/CD pipelines is a plus • Familiarity with Git, Maven/Gradle, JIRA, and Agile methodologies • Strong problem-solving skills and willingness to learn from senior developers • Preferred Qualifications • Bachelors degree in Computer Science, Engineering, or a related field • Experience working in a product-based or large-scale distributed systems environment is a