We engage consumers and fans through our franchise brands, including Barbie, Hot Wheels, Fisher-Price, American Girl, Thomas & Friends, UNO, Masters of the Universe, Matchbox, Monster High, MEGA and Polly Pocket, as well as other popular properties that we own or license in partnership with global entertainment companies. The Opportunity: As a Part-Time Retail Merchandiser, you'll grow Mattel's presence at major retailers, working up to 30 hours per week (with extra hours during the exciting holiday season).