experienced front-end Web developer

We are looking for the really experienced front-end Web developer.
a. Proven expertise in HTML, JavaScript, jQuery, CSS.
b. Deep knowledge with proven experience in .Net, ASP.NET (+ MVC), Ajax, JSON ,
c. Great advantage to know HTML5, frameworks like as KnockoutJS, Backbone or similar.
Experience with work in large scale enterprise projects. Team player - must.
The company is placed in Yavne.