How old do I have to be to work at LEGOLAND? All employees must be above 16 years of age, and some positions require 18 and up. For a full list of vacancies, please click on the link HERE. Was this article helpful? Related articles Can I apply for more than one position? I have recently applied for a job role, and would like to discuss my application. Who can I contact? How much to the positions at LEGOLAND pay? What is your onsite Hotel Accommodation availability?