Java Full Stack Developer

<p><b data-olk-copy-source="MessageBody">Key Responsibilities:</b></p> <p><b>Backend Development (Primary Focus)</b></p> <p> Build scalable, high-performance RESTful APIs using Java 17/21 and Spring Boot 3.x.</p> <p> Architect and implement microservices with Spring Cloud (Gateway, Config, Discovery).</p> <p> Implement security using Spring Security 6.x (OAuth2, JWT, RBAC), with structured logging and robust error handling.</p> <p> Design and optimize schemas; tune queries with Spring Data JPA/Hibernate 6.x for PostgreSQL/MySQL.</p> <p> Develop event-driven patterns with Kafka or AWS SNS/SQS; apply caching (Redis/Caffeine) where needed.</p> <p> Write unit/integration tests (JUnit 5, Mockito, Testcontainers) and ensure performance/availability (health checks, DR).</p> <p> Drive technical governance, code quality, and adherence to ar...