The qualifications to work in a shipyard vary depending on the type of work you do. Jobs are largely related to the maintenance, repair, and building of ships. Marine surveyors are often engineers who have an extensive background in some aspect of nautical design, such as mechanical, electrical, or civil engineers, as well as naval architects. Welding and fabrication workers need to have a high school diploma and advanced training, either through job experience or a formal apprenticeship. The same is true for other skilled laborers like plumbers and electricians. In addition to these qualifications, you need to have technical skills, strong verbal communication, and the ability to maintain a safe work environment.