Grocery shopping delivery jobs are jobs in which you deliver groceries to a client on behalf of a grocery store. In large cities, delivery services partner with local and chain groceries to deliver client orders to homes or businesses; some services work exclusively with large online retailers, while others may specialize in brick-and-mortar specialty stores, like butchers and greengrocers. As a grocery shopping delivery worker, your specific duties and responsibilities are to pick up online orders and deliver them to clients, ensuring that food is properly stored and safely packed. Delivering frozen and perishable goods requires you have a working knowledge of the geography and traffic patterns of your region.