Job Description. Job Description. Calling all foodies looking for exciting, part-time work. We're looking for in-store demo reps that are outgoing and able to drive trial & brand awareness through in-store demos for Ithaca Hummus. Ithaca’s Brand Ambassador might as well be called Manager of First Impressions. This is your opportunity to generate powerful connections and deliver memorable experiences that not only spread the Ithaca’s message but h...