Where would I find vacancies for Shrek's Adventure London and other Merlin Entertainment Attractions? For a full list of vacancies for Shrek's Adventure London and all other Merlin Entertainments attractions, please visit the Merlin Careers website. Related articles Do you offer any work experience opportunities? Where would I find information about a career with Merlin Entertainments? What is Shrek's Adventure! London? I have recently applied for a job role, and would like to discuss my application who can I contact? What are your Christmas Opening Hours?