About us. Gus' Pretzel Shop is a family owned business in St. Louis, MO. We have been around for over 100 hundred years. We are fast-paced quick service pretzel bakery. Benefits and bonus are attainable after one year of employment. Duties. Customer Service. Cash handling knowledge. Fill orders with accuracy. Food Preparation. Maintain a clean and organized work area. Follow all safety protocols and guidelines. Maintain a fun, but professional en...