[job_card.job_description]? 5+ years hands-on experience on core Java, Spring Boot and REST services / GraphQL.? Strong Java / J2EE, Hibernate / JPA based Microservices development experience.? Familiarity with Reactive spring, concurrent and functional programming with Java8.? Experience with various source control tools like GIT, Jenkins CI / CD and Maven / Gradle.? Advantage to have experience with containers and container management platforms (Dockers, Kubernetes, etc.)Previous PayPal experience is a must