Essential Functions Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Assists Bartenders by providing necessary support to ensure prompt and friendly service. Responsible for keeping the bar well-stocked with garnishes, ice, liquor, wine and beer. Changes out kegs, if needed. Assists with opening and closing duties, such as restocking the bar with garnishes, straws, and napkins, ensuring that Bartenders have clean towels, glassware,