Required Skills:

• HTML
• Experience with GIT distributed version control, branching/merge strategies, and Bitbucket
• A solid understanding of Front-end design patterns and principals: Responsive Web Design, MVC, BEM, OOCSS, Event Delegation, Modules, Singletons, Prototypes, Mixins, Publish/Subscribe, XHR, Server-side vs client-side, etc.
• A solid understanding of AJAX and how to fetch data from a service endpoint that can be used to render dynamic web content
• A solid understanding of semantic HTML and CSS3 (SASS), including layouts, responsive design, and accessibility (WCAG 2.1)
• Experience with Front End and accessibility tools: Devtools, Web Fiddler, Visual Studio (or preferred IDE), JAWS, Voiceover, Talkback
• Comfortable reviewing a UX wireframe and building corresponding UI efficiently; Works with UX partners and identifies design risks proactively to deliver applications for high-traffic websites
• Familiarity with performance optimization tools (i.e. lighthouse) and techniques (image compression, lazy loading, bundling, sprites, etc.)
• Familiarity with Node, NVM and NPM
• Experience with Vanilla JS (ES6) and modern Javascript frameworks and libraries (examples - Vue, React, Polymer, Angular, Handlebars, JQuery, and others).