Theater jobs include work in pre-production, performance, production, marketing, and theater operations. Some theater positions are permanent while others are seasonal or temporary. A theater manager, for example, is a permanent position that oversees theater operations and staff. Other theater jobs include playwrights who develop scripts, set designers who work on pre-production, and front-of-house employees who sell tickets and usher in the audience. Actors, a stage manager, and a run crew put on the performances and are often temporary jobs that last until the end of the production. A drama teacher may work at a school or community theater. Professional theaters may also have an artistic director who chooses performances and coordinates with production staff as well as a theater marketing team that works to ensure ticket sales.