If you want to work in Margaritavile, it's hiring. Jimmy Buffett's Margaritaville-Cincinnati, which will open this spring at the Horseshoe Casino, is having a job fair. It's looking for servers, bartenders, hosts, cooks, cashiers, dishwashers, bussers and more. The fair runs from 9 a.m. til 5 p.m., today through Tuesday. It will be held at the Cintas Center on the campus of Xavier University.