Java Backend DeveloperLocation: St Louis MOPosition Type: FulltimeUS Citizen/ GC/ GC EAD and OPT EADJob DescriptionJava, j2ee Server Hands onMicro servicesHibernate, SQLWeb Services (REST, SOAP)Spring bootSpring MVCSpring 4.0Web/Application serversJSP / Servlets.Web Frameworks like Struts / Spring. Spring bootService Oriented Architecture / Web Services – SOAP / REST.Web Technologies like HTML, CSS, Javascript and JQuery.Markup Languages like XML and JSON.Strong Java developer with very good understanding of micro services.Deep knowledge and hands on experience with modern applications like Spring boot.Experience building and operating critical production systemsSolid understanding of modern API design and Restful principlesFluent with git (preferred) or other SCM systemWrite well designed and testable codeStrong Experience in automation and build tools like Maven, Ant and Gradle.Bachelor's degree in computer science engineering or a related discipline, or equivalent work experience.Experience in software development design and implementation of large scale distributed systems and web services building complex software that is testable and designed for extensibility.Grasp of software engineering skills in modular design, data structures, algorithmsGood understanding of building, deploying, and maintaining critical applications in a cloud based environment.Experience with Mongo or an SQL DatabaseWork extensively with open source software capable to modify or extend code maintained as part of an open source project.Employ both Object Orientated development skills and Systems Engineering skills.