The. Retail Specialist. will be responsible for facilitating the guest experience at 919 Caf. é. by DB. Ideal candidates will be team oriented and. comfortable working in a fast paced, high volume environment and have prior retail, barista and/or food service experience. Essential Duties. Greet guests. Ring up customers and. handle monetary transactions. Prepare coffee & tea orders. . pick up drinks. Prepare sandwiches and other hot food orders. ...