Job Description. Duluth Grill Family bartenders are the front of the line of customer service. A bartender will greet guests, welcome them to the bar, hand guests’ menus, take food and drink orders, serve beverages and food, itemize guest checks, and accept payments for open checks. Bartenders are responsible to account for all items served and make proper payment at the end of a shift accounting for all items served during a shift. Bartenders al...