Trader Joe's | 202,759 followers on LinkedIn. Great Products, Everyday Values and Terrific People | Trader Joe’s is a national chain of neighborhood grocery stores. We are committed to providing our customers outstanding value in the form of the best quality products at the best everyday prices. Through our rewarding products and knowledgeable, friendly Crew Members, we have been transforming grocery shopping into a welcoming journey full of discovery and fun since 1967.