Looking for experienced HTML 5 & CCS 3 developer

The candidate will have experience building and supporting high-profile, highly interactive, extremely fast customer-facing web and mobile applications.
They will know core web technologies (HTML5, CSS3, and JavaScript) cold and will be able to show examples of sophisticated front-end solutions they have developed.
They will have worked side-by-side with team members in design and engineering to deliver them in highly scalable ways.