The Merchandiser position is responsible for product merchandising within large volume stores, including grocery stores. The role involves stocking shelves, rotating shelved products, setting up displays, and organizing products in storage rooms. This position requires physical labor, including lifting, loading, pushing, and pulling cases weighing between 20-45 pounds, as well as bending, reaching, and squatting. The job follows a consistent schedule with specific start times and customers, with the opportunity to attain different work schedules over time.