The following should be required as a minimum:
- HTML & CSS(3)
- Experience with one of more CSS frameworks like bootstrap or foundation
- Experience with responsive design, mobile first
- Experience with developing for touch
- Experience debugging browser differences
- Experience with CSS preprocessors like Sass or Less. Sass is preferred.
- Experience with VCS and preferable Git
The following should be considered a plus
- An eye for web design (without being a designer)
- Experience with or knowledge of MVC/MVVM frameworks like backbone.js, ember og angular.js
- Knowledge of AMD (Require.js)
- Experience with Grunt, Gulp, Broccoli or other build tools.
- Experience build for CMS systems like SharePoint, SiteCore or EpiServer