Java Back-End Developer
Required Skills:
Hands-on experience in Java 8+ (Core Java, Multithreading, Concurrency).
Strong experience in Spring Boot, Spring MVC, Spring Security, Spring Cloud.
Experience with Microservices architecture and RESTful APIs.
Hands-on experience with SQL & NoSQL databases (PostgreSQL, MySQL, MongoDB, Cassandra).
Experience in API development, authentication (OAuth, JWT, SSO), and security best practices.
Strong knowledge of Docker, Kubernetes, and cloud platforms (AWS, Azure, Google Cloud Platform).
Experience with CI/CD pipelines using Jenkins, GitHub Actions, or GitLab CI.
Knowledge of caching mechanisms (Redis, Memcached).
Experience with message queues (RabbitMQ, Kafka, ActiveMQ).
Proficiency in unit testing and test automation (JUnit, Mockito, TestNG).
Experience with logging and monitoring tools (ELK Stack, Prometheus, Grafana).