Under immediate supervision, the Library Aide PT is responsible for performing routine clerical work at the library, which includes the proper shelving and sorting of library materials. The working conditions are primarily inside an office environment, with occasional exposure to outside working conditions. This position is classified as 'unclassified', meaning it has no disciplinary appeal rights to the Municipal Civil Service Commission and is subject to at-will employment status, allowing for termination at any time for any reason. The work location will be one of the 28 library locations in San Antonio, and the work days and hours will vary, covering a Saturday to Friday workweek.