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Library Assistant Ii Jobs in Rancho Cucamonga, CA

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Library Assistant Ii information

See Rancho Cucamonga, CA salary details

$9

$19

$28

How much do library assistant ii jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for library assistant ii in Rancho Cucamonga, CA is $19.09, according to ZipRecruiter salary data. Most workers in this role earn between $15.48 and $21.63 per hour, depending on experience, location, and employer.

What are some common challenges faced by Library Assistant II, and how can they be addressed?

Library Assistant II roles often involve balancing multiple responsibilities, such as managing circulation desks, assisting patrons with research, and maintaining library materials. One common challenge is handling high-volume periods, especially during peak hours or special events. Developing strong organizational skills, being adaptable, and maintaining clear communication with team members can help address these challenges. Additionally, proactively learning the library's cataloging and technology systems enables Library Assistant IIs to assist patrons efficiently and support smooth daily operations.

What is a Library Assistant II?

Library Assistant II positions are support roles within libraries, responsible for assisting patrons, managing library materials, and performing clerical tasks. They often have more experience or responsibilities than entry-level assistants, such as overseeing circulation desks, processing new materials, and providing basic reference help. Library Assistant IIs may also help train new staff or volunteers and ensure that library policies are followed. This role typically requires strong organizational, communication, and customer service skills.

What qualifications do you need for a library assistant ii?

A Library Assistant II typically requires a high school diploma or equivalent, along with previous experience working in a library or customer service environment. Some positions may prefer or require post-secondary education or coursework in library science or related fields. Strong organizational skills, familiarity with library management systems, and good communication abilities are also important.

What is the difference between Library Assistant Ii vs Library Assistant I?

AspectLibrary Assistant IiLibrary Assistant I
Required CredentialsHigh school diploma; some positions may prefer relevant experienceHigh school diploma; entry-level position
Work EnvironmentPublic, academic, or special libraries; assisting with collections and patron servicesSimilar environments; often more routine tasks
Employer & Industry UsageLibraries, educational institutions, government agenciesLibraries, schools, community centers
Common Search & Comparison IntentUnderstanding role differences, career progressionEntry-level job details, responsibilities

The main difference between Library Assistant Ii and Library Assistant I lies in experience and responsibilities. Library Assistant Ii roles typically require some prior experience and involve more complex tasks, while Library Assistant I positions are entry-level with basic duties. Both roles are found in similar environments and serve the same industry, but the Library Assistant Ii often offers opportunities for career growth within library services.

What are the key skills and qualifications needed to thrive as a Library Assistant II, and why are they important?

To thrive as a Library Assistant II, you need strong organizational skills, attention to detail, and experience with library procedures, typically supported by a high school diploma or some college coursework. Familiarity with integrated library systems (ILS), cataloging databases, and common office software is important for managing library materials and patron records. Excellent customer service, communication, and teamwork skills help build positive interactions with patrons and colleagues. These skills and qualities are vital for ensuring efficient library operations, accurate information management, and a welcoming environment for all library users.
What cities near Rancho Cucamonga, CA are hiring for Library Assistant Ii jobs? Cities near Rancho Cucamonga, CA with the most Library Assistant Ii job openings:
Library Assistant Ii jobs near you
Infographic showing various Library Assistant Ii job openings in Rancho Cucamonga, CA as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 21% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $39,710 per year, or $19.1 per hour.

Library Assistant II

Arcadia High School Defunct

Arcadia, CA • On-site

Other

This job post has expired today. Applications are no longer accepted.

Job description

Library Assistant II

The Library Assistant II performs technical duties related to cataloging, processing, circulation and distribution; performs clerical work related to library procedures and operations; provides specialized assistance regarding library resources to students, staff and other patrons; trains and provides work direction to student workers; assists office staff with clerical duties, as needed.

Under the direction of a Middle School Principal or a high school Assistant Principal with guidance from the high school Librarian, perform technical duties related to cataloging, processing, circulation, distribution; perform clerical work related to library procedures and operations; provide specialized assistance regarding library resources to students, staff, and other patrons; train and provide work direction to student workers.

Essential duties include:

  • Provide library services and assistance at an assigned middle school or high school; schedule and coordinate library activities; promote student use of the library for research and reading pleasure.
  • Assist teachers in researching materials for classroom use; notify teachers of books and materials applicable to classroom topics or themes.
  • Assist teachers and students in acquiring textbooks for classroom or student use.
  • Assist students in locating and selecting books, reference and other related materials using educational software and electronic database, including the catalog.
  • Monitor and maintain acceptable student behavior in the library; monitor students taking tests or excused from P.E. class.
  • Check books and other materials in and out at the circulation desk; process returned books and place in appropriate shelf location.
  • Participate in an annual physical inventory of library books, materials and equipment as applicable; account for missing, lost or damaged books and equipment; update catalog to assure accuracy.
  • Process new books and other related materials for the library.
  • Prepare and maintain current and accurate records related to library activities, materials, lost and damaged items, overdue books and student and staff use of library and equipment; maintain records related to textbook distribution and inventory.
  • Mend books as needed; withdraw books from library circulation due to worn condition or damage.
  • Design, prepare and maintain appropriate library displays and bulletin boards; maintain a clean and orderly library environment.
  • Assist with the completion of purchase requisitions for the purchase of books, magazines, equipment, and other library or textbook materials.
  • Assist with the balancing and maintenance of budget records for the library.
  • Collect and deposit monies for lost or damaged texts and issue replacements; maintain textbook storage area in a neat and orderly condition.
  • Receive and process requests for library and textbook materials and equipment; store and circulate equipment; order, receive, distribute and collect County and District materials.
  • Conduct presentations and orientations to students, staff and other interested community members regarding the layout and daily operations and functions of the library.
  • Operate a personal computer and related software to produce and maintain various materials, including letters, notices, lists, reports, inventory records and databases.
  • Train and provide work direction and guidance to student workers to assist with circulation, processing, shelving, filing, library displays and other library activities.
  • Attend meetings and District in-services as requested; notify appropriate personnel regarding equipment and facility maintenance and repair needs.
  • Perform related duties as assigned.

Knowledge, skills and abilities:

Knowledge of library practices, procedures and terminology; reference materials and sources; Dewey Decimal system of classification; filing, indexing and inventory procedures; principles of training and providing work direction; modern office practices, procedures and equipment; record-keeping techniques; research methods; correct English usage, grammar, spelling, punctuation and vocabulary; oral and written communications skills; interpersonal skills using tact, patience and courtesy; computer operation, including related software.

Ability to provide library services and assistance; perform technical duties related to processing and circulating library materials; manage textbook inventory and control; estimate and communicate textbook and library material needs; assist students, staff and others in locating and utilizing various library materials, textbooks and resources; apply and explain library rules, regulations and policies; read, interpret and explain rules, regulations, policies and procedures; process a variety of library materials; train and provide work direction to others; operate a computer and related software; perform clerical duties such as filing, duplications and typing; type at an acceptable rate of speed; maintain library in a neat and orderly condition; make arithmetic calculations quickly and accurately; work independently with little direction; establish and maintain effective working relationships with others; maintain accurate records and prepare reports; communicate effectively both orally and in writing.

Education and experience:

  • Graduation from high school supplemented by college-level course work in library science
  • Minimum of two years of responsible experience in a library environment.

Working conditions:

Environment: Indoor environment; subject to constant interruptions

Physical Abilities: Dexterity of hands and fingers to operate a computer and other library and office equipment; visual and auditory acuity; bending at the waist, carrying, pushing or pulling, lifting light objects weighing up to 14 pounds, and standing for extended periods of time.

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