React JS + Java DeveloperLocation: Boston, MA Rate: DOE $/hr. on W2/1099/C2C Position Type: Contract Interview Process: Phone Followed by F2F US Citizen, Green Card, GC-EAD and H1BJob Description-Master level expertise in core UI JavaScript, HTML 5 concepts including modular and OO design -Strong expertise in React JS -Strong expertise in JavaScript asynchronous programming, closures, callbacks, prototypes -Strong expertise in JavaScript MVC/MVP/DOM frameworks such as ReactJS, AngularJS, Backbone.js, Ember.js, Knockout.js, Node.js, as jQuery -Strong expertise with Web and RESTful services -Candidate having experience on Core Java, Multithreading would be good to have -Experience working in fast paced, agile teams