Java BED

Java BED

Location: Bangalore

Exp: 8+Yrs

JD:

Design, develop, and maintain high-performance, scalable backend systems using Java (8+) and Spring Boot.

Strong core java experience with good understanding of data structures and algorithms.

Design and implemented enterprise-level applications using Java, Spring Boot, Spring security, Spring Data JPA, ORM like hibernate ensuring high performance and maintainability.

Design efficient data persistence layers using Hibernate/JPA, ensuring optimal ORM mappings, transaction management, and query performance.

Write and optimize complex SQL queries, database schemas, and indexes to support high-volume, high-performance applications.

Develop and integrate RESTful APIs and event-driven services, ensuring secure and efficient inter-service communication.

Ensure system resilience using fault tolerance, circuit breakers, retries, and observability (logging, metrics, tracing).

Strong understanding of modern cloud architectures and build scalable solutions.

Strong understanding and experience of security concepts like OAuth, cryptography.

Experience writing unit, functional and integration test cases using test automation frameworks like JUnit and Mockito.

Conduct code reviews, refactoring, and technical mentoring.