Restores, repairs, tests, and installs aircraft cabin interiors and related equipment according to maintenance manuals, FAA regulations, and customer specifications. Duties include installing seats, carpeting, sidewalls, doors, windows, galleys, and passenger service units; reading technical drawings; measuring, drilling, riveting, trimming, and fabricating structural supports. The role requires documentation, equipment maintenance, safety compliance, shift flexibility, and work at Marana and Tucson facilities.