Java (1.8), Spring, Spring Boot, Spring Security, Mule ESB, Elasticsearch, JPA/Hibernate, MongoDB, Hazelcast, Kafka, Oracle (PL/SQL), REST APIs, JSON/YML, Confluence/Jira/Bitbucket or Git, CI / CD (Maven, Git, Jenkins), Eclipse or Intelij IDEA.

Familiarity with managing both legacy and microservice architectures.

Experience in event driven architectures (CQRS and SAGA patterns).

Good to have:

Java 10, Go, Spring Batch, Cloud, Netflix Stack (ribbon, eureka, hystrix), Mule APIKIT/ Kong API Gateway, ELK stack (Kibana, filebeat, logstash), Cassandra, Redis, RabbitMQ, PostrgesSQL, MySQL, CQRS, Reactive APIs, XML, smile, cbor, Gradle, Ansible, Spring STS, Anypoint Studio, Junit, Sonar, Robo3t, SQL Developer/ SQL IDE