Design, build, document and maintain software applications based on microservice architecture ensuring security, robustness, high availability, and performance. Develop applications using programming languages and frameworks such as Java/J2EE and Spring. Write and execute automated tests using libraries such as JUnit and Mockito to maintain code testing coverage and ensure stability. Develop and maintain cloud-based SQL databases such as Oracle DB as well as No-SQL databases such as Cosmos DB, Cassandra and Redis. Maintain and enhance a messaging system using Apache Kafka to publish messages for asynchronous communication between various microservices. Commit code to shared repositories and perform collaborative code reviews using code versioning tools such as Git. Implement Continuous Integration with build tools such as Gradle and Jenkins. Ensure applications’ health and compliance with Service Level Objectives using monitoring tools such as Kibana, Grafana, NewRelic, and Splunk, building dashboards and alerts for automated observability. Telecommuting permissible from anywhere in the US.