Java Developer

Katalyst HealthCares & Life Sciences

📍 Vijayawada, Andhra Pradesh, India

Full-time Computer Occupations Posted March 03, 2026

Job Description


Responsibilities:
  • Design, develop, and maintain scalable and high-performance backend services using Java.

  • Strong Spring Framework (version or above) skills (Spring Boot, JPA, Batch, Restful Services)

  • Good understanding of Hibernate/JPA and Object-relational mapping, including performance consideration.

  • Build and optimize RESTful APIs to handle large-scale data processing for the business directory platform.

  • Collaborate closely with frontend developers to integrate APIs, troubleshoot, and enhance system functionality.

  • Develop solutions to handle web scraping and data ingestion pipelines, integrating AI/ML models for structuring unstructured data.

  • Ensure robust, secure, and maintainable backend code with proper version control and documentation.

  • Optimize data storage strategies using PostgreSQL/MongoDB to support dynamic data queries and large datasets.

  • Impl...