As a Costco Shopper, your main responsibilities include reviewing and prioritizing customer orders, locating items throughout the warehouse, carefully selecting high-quality products, and ensuring each order is packed correctly for delivery or pickup. You may work independently or as part of a small team, often using a smartphone or tablet to manage orders efficiently. The job requires navigating busy store aisles, communicating with supervisors or delivery drivers, and occasionally assisting with substitutions if requested items are out of stock. This dynamic work environment offers valuable experience in retail operations and customer service.