Full Time Designer Is Needed

We are developing a web application (not web site) and our application is built using Java Technology
We need a talented designer that have a very good experience in HTML, CSS, Flat Design in addition to the new web design trends who can suggest, customize, enhance, design pages and components

Having experience with JSF components is a big plus
Having a UX experience is is a big plus

Check the following URL which contains our template and components
http://www.primefaces.org/spark/