As a Sacker, your primary responsibility is to efficiently bag groceries at the end of checkout lanes while ensuring items are packed safely and logically. You often assist customers by carrying bags to their vehicles, maintaining cleanliness around checkout areas, and restocking bagging supplies as needed. Sackers work closely with cashiers, front-end supervisors, and other team members to ensure smooth and friendly customer service. This collaborative environment allows you to build valuable teamwork skills and gain exposure to other store operations, which can open doors for advancement into roles like cashier, customer service associate, or stock clerk.