Java Backend Developer | Contract | Banking

Role Responsibilities:

\- Design, develop, and maintain microservices and backend APIs using Java and Spring Boot.

\- Implement clean, modular, and testable code aligned with enterprise standards.

\- Build RESTful services and integrate with internal and external systems.

\- Develop and maintain event-driven components using Kafka.

\- Design Kafka topics, partitions, and consumer groups to ensure high throughput and fault tolerance.

\- Troubleshoot Kafka production issues and optimize producer and consumer performance.

\- Work with Oracle to design schemas, stored procedures, and optimize complex SQL queries.

\- Ensure data integrity, performance tuning, and efficient query execution.

\- Support migration and data integration tasks when required.

Requirements:

\- Minimum of 6 years of experience in software development.

\- Bachelor’s degree in Computer Science or a similar relevant educational background.

\- Solid experience in Java and Spring Boot.

\- Strong understanding of Kafka producers, consumers, and stream processing.

\- Hands-on experience with Oracle SQL, PL/SQL, and performance tuning.

\- Strong knowledge of microservices architecture and REST APIs.

\- Experience in