How old do you have to be to work at Guess?

You have to be at least 18 years old to work at Guess. This applies to most positions, including sales associate, cashier, or management positions. From our research, we found a handful of examples of Guess hiring someone between the ages of 16 and 17 for a stock associate position. These cases are usually during the holiday season. Whether or not Guess will hire someone under the age of 18 may largely depend on the store location and the preferences of the hiring manager.