JOB LOCATION: 5700 Tennyson Parkway, Suite 240, 2nd Floor, Plano, TX 75024 [and various unanticipated locations throughout the U.S.; may telecommute]
Senior Developer (9614202) needed by Endava Solutions, LLC in Plano, TX [and various unanticipated locations throughout the U.S.; may telecommute] to Implement RESTful Web Services using JAX-RS and develop Microservices using Java/J2EE technologies like Spring Boot, Hibernate, MySQL, MongoDB, Apache Kafka, Maven, and Spring MVC.
Deploy Microservices to PCF (Pivotal Cloud Foundry) and Red Hat OpenShift cloud platforms using buildpacks, pipelines, and CI/CD best practices.
Implement OAuth2.0 security with Spring Boot apps on PCF/OpenShift, leveraging UAA (User Account and Authentication) server as an OAuth2.0 provider to secure applications.
Write JUnit test cases for Microservices to validate REST endpoints and functionality before integration with clients.
Implement Kafka producer and consumer applications on a Kafka cluster with ZooKeeper; design producers to stream data from external REST APIs into Kafka topics for downstream consumption.
Use Jenkins and Maven for Continuous Integration and Continuous Deployment (CI/CD), supporting automated builds, tests, and deployments to PCF/OpenShift.
Work with PCF Dev and OpenShift local environments for pushing, scaling, and debugging applications before production deployment. Investigate issues and defects, perform root cause analysis, recommend corrective actions, and implement fixes to improve application reliability.