Beauty Therapists – Careers at Sea Imagine working for the leading spa operator on board luxury cruise ships. Apply today and make your dream a reality. OneSpaWorld operates spas on over 190 luxury cruise ships sailing the seven seas from California to Hong Kong, Alaska to South America. Work your way around the world with us. As a beauty therapist you will be selected by us to specialise as either a skin care specialist, body and detox specialist or a holistic therapist. All of the courses req…