Provides frontline customer service to library patrons across library locations, the call center, and bookmobile. Assists with information searches, e-books, library resources, reader advisory, referrals, equipment use, programs, classes, tours, and community outreach. Supports collection maintenance, instructional materials, and databases while protecting patron privacy and resolving concerns. This is an on-call, temporary role working up to 25 hours weekly, including possible evenings, weekends, and holidays.