A catering bartender performs bartending duties for an event, like a live performance, a birthday party, or a wedding reception. You take each beverage order, serve alcoholic and non-alcoholic drinks, take payments, and clean and maintain your workstation. In some cases, a catering bartender may have additional responsibilities, like serving food and bussing tables, but they primarily focus on mixing and serving drinks. A catering bartender works on a somewhat flexible schedule, often during evenings and weekends. You can find these jobs through catering companies or work as an independent contractor.