HEB Grocery Stores - Mansfield Service [Grocery Clerk / Cart Attendant] As a Customer Service Assistant at HEB Grocery Stores, you'll: Package groceries and assist customers in transporting their merchandise from the store to their vehicle; Gather baskets and pick up trash inside and outside store; Maintain and stock bag areas; Assist in unloading merchandise from baskets; Assist customers in locating merchandise...Hiring Immediately >>