Other countries may have additional requirements.For some crew working on a ship visiting the US will need a C1/D.These are specific medical certificates for seafarers.It’s basically a standard physical, but they will also often included elements like a chest x-ray and blood work.Seafarer’s all need to have a medical certificate on file.*Some internship’s (like cadets for instance) allow you to be onboard age 18+.Requirements for *nearly every job working onboard a cruise ship: The requirements to work onboard are different for every position. There is no quick answer to what the requirements are to work on a cruise ship. Let’s start with the basics… What are the requirements to work on a cruise ship?
