Sr. UX UI Designer w/ Balsamiq exp Waltham, MA Position: Sr. UX UI Designer w/ Balsamiq exp Duration: 6 Months Contract Location: Waltham, MA Phone interview after SKYPE hire MUST HAVE PORTFOLIO’s Experience leading or significantly contributing to the design of a complex HTML web-based application Solid understanding of user-centered design principles and methodologies Familiarity in developing user profiles, user scenarios, task flows, and information architecture Experience creating interactive prototypes using software such as Balsamiq and Axure Experience working in an Agile environment a plus Education: Bachelor's degree in Product/Interaction Interactive Design, Human Factors, Computer Science, Graphic Design or related field from a reputable school.