Bayside Solutions is partnering with a long time client in San Francisco to identify a candidate with senior experience in front end development. This is a stable organization with room for growth looking for the best of the best. We have a demonstrated track record with this client and understand the technical environment and corporate culture. Qualified individuals are encouraged to apply. Javascript Developer or Front End Developer with expertise in Javascript. These developers have been responsible for the design and development of customer facing, brand websites. We are seeking the right developer with advanced skills in Javascript. Heavy development in Javascript and current experience with 2 or more Javascript frameworks is needed. Required Skill Set; - 5 + years of Presentation Development - Demonstrated work with rich user experience developing Javascript (DOJO is a plus). - Enterprise client experience preferred. - B2C, high transaction website experience as well. - Familiarity with Internet technologies (TCP/IP, HTTP, SMTP) - Web Information Architecture, including REST architectural principles. - Emerging web standards, such as HTML5 - SVN / Bug Tracking Tools - Service oriented designs and technologies (AJAX, XML/JSON) - Detailed working knowledge of browser heterogeneity and strategies for achieving consistency across platforms - Detailed working knowledge of the browser-based Javascript execution model, and strategies for optimizing real and perceived performance - Detailed working knowledge of browser security considerations