op 3 Must Have skillsets:

1) Java, J2EE, REST

2) JavaScript, Angular, Node.JS

3) Analytical/Debugging skills

Solid understanding and experience using Web Services (SOAP and/or RESTful) utilizing XML and/or JSON (binding libraries – jaxb, Jackson, gson, etc)

Solid understanding and experience using Spring Framework (3.2 or higher a requirement, Spring 4.2)

Spring packages used: Spring MVC / Spring JDBC / Spring Transaction Management / Spring JMS * Experience with Maven