Half Day Cafe - Barista / Service Bar Job Description. Half Day Cafe, serving perhaps the best breakfast and lunch in Cincinnati, is seeking someone to join our team at our Mason/Deerfield Township location to work in a Barista / Service Bar position, primarily on weekends. We need someone part-time on Saturdays & Sundays that is 21 years old since our barista pours both the espresso/coffee drinks as well as alcoholic beverages for our service st...