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Collection Development Librarian Jobs in Pennsylvania

Allegheny

Off Campus Library Aide

Meadville, PA · On-site

$12.50 - $14.75/hr

... development and encouraging personal and civic responsibility. Allegheny's faculty and staff ... the library collection. * Help prepare public programs for teens and other ages as needed.

campus4tech

Software Engineer III

Pittsburgh, PA · On-site

$55.75 - $75/hr

... development and integration of software subsystems into large scale research collection systems ... Experience with Python libraries: PyQt5 / PyQt6 / PySide2 NumPy Requests PyYaml / JSON PyZMQ ...

CARP-HAYE DIEM LLC

Real Estate Agent

York, PA · On-site

$30K - $200K/yr

... and a huge collection of archived content, in the field training days and much more! Keller ... developed library of digital assets to empower your business ● Agent-centric community culture ...

CARP-HAYE DIEM LLC

Real Estate Agent

York, PA · On-site

$30K - $200K/yr

... and a huge collection of archived content, in the field training days and much more! Keller ... developed library of digital assets to empower your business ● Agent-centric community culture ...

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All JobsCollection Development Librarian JobsCollection Development Librarian Jobs in Pennsylvania

Collection Development Librarian information

See Pennsylvania salary details

$42.6K

$68.1K

$94.7K

How much do collection development librarian jobs pay per year?

As of Sep 1, 2026, the average yearly pay for collection development librarian in Pennsylvania is $68,104.00, according to ZipRecruiter salary data. Most workers in this role earn between $57,100.00 and $77,700.00 per year, depending on experience, location, and employer.

What is a collection development librarian?

The role of a collection development librarian is to manage, update, and develop collections of books (both print and digital), digital media, and the reference database at a library. As a collection development librarian, you handle the selection, purchase, and tracking of new materials and keep documents on all cataloging details. Your responsibilities include collaborating with staff members, managing a budget, and making recommendations on new resources. Other duties include researching statistics and reporting national trends, technologies, and best practices for data sharing, especially electronic sources. You may also assist the public with finding books or media and teach patrons how to use databases and digital resources. Some positions require managing other employees to ensure they catalog resources properly.

What does a collection development librarian do?

A Collection Development Librarian is responsible for selecting, acquiring, and managing library materials to meet the needs of the library's users. They analyze usage data, review feedback, and stay current with trends to ensure the collection is relevant and diverse. Their duties may also include budgeting for new materials, weeding outdated resources, and collaborating with other librarians and stakeholders. Ultimately, they help shape the library’s offerings to align with institutional goals and community interests.

What are the key skills and qualifications needed to thrive as a collection development librarian?

To thrive as a Collection Development Librarian, you need expertise in collection analysis, knowledge of publishing trends, and a master's degree in library science (MLS/MLIS). Familiarity with integrated library systems (ILS), collection management software, and usage data analysis tools is commonly required. Strong negotiation, analytical thinking, and communication skills help in vendor relations and meeting diverse community needs. These abilities ensure the library's collections remain relevant, balanced, and responsive to users' evolving interests.

How does a collection development librarian collaborate with other library staff and stakeholders to ensure the collection meets community needs?

Collection Development Librarians work closely with reference librarians, subject specialists, and user groups to assess current collection strengths and gaps. They often participate in regular meetings to gather input on patron needs, review usage statistics, and discuss potential acquisitions. Additionally, they may conduct surveys or community outreach to align collection priorities with evolving interests. This collaborative approach ensures the library’s collection remains relevant, balanced, and responsive to its users.

What is the difference between Collection Development Librarian vs Technical Services Librarian?

AspectCollection Development LibrarianTechnical Services Librarian
Primary FocusSelecting and acquiring library materialsProcessing, cataloging, and maintaining library resources
Required CredentialsMaster's in Library Science (MLS) or equivalentMaster's in Library Science (MLS) or equivalent
Work EnvironmentPublic, academic, or special librariesPublic, academic, or special libraries
Key SkillsCollection analysis, vendor negotiation, knowledge of resourcesCataloging, classification, metadata management

The Collection Development Librarian focuses on selecting and acquiring library materials to meet user needs, while the Technical Services Librarian handles processing, cataloging, and maintaining those resources. Both roles require a Master's in Library Science and often work in similar environments, but their core responsibilities differ significantly.

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Collection Development Librarian jobs near you
Infographic showing various Collection Development Librarian job openings in Pennsylvania as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 16% Part Time, 2% Contract, and 1% Nights. Highlights an 90% Physical, 4% Hybrid, and 6% Remote job distribution, with an average salary of $68,104 per year, or $32.7 per hour.

Off Campus Library Aide

Allegheny

Meadville, PA • On-site

$12.50 - $14.75/hr

Part-time

Posted 6 days ago

Job description

Allegheny College, founded in 1815, is one of the nation's most historic and innovative four-year colleges with the distinct requirement of completing a major and minor in different academic areas.  This multidisciplinary learning celebrates students' unusual combinations of interests and provides creative, independent thinkers with a path for educational depth and intellectual growth, preparing them for a successful launch after graduation and even for careers that may not yet exist.  Located in western Pennsylvania, 1.5 hours equidistant from Pittsburgh, Cleveland and Buffalo, Allegheny College is one of 40 colleges featured in Loren Pope's "Colleges That Change Lives" and recently ranked #4 by The Princeton Review in its Top 20 Best Private Schools for Making an Impact. In its 2025 rankings, U.S. News & World Report recognized Allegheny College as one of the country's top 100 national liberal arts colleges, with special distinctions including one of the top 10 best for senior capstone experience and one of the top 25 best for undergraduate research and creative activities.
Allegheny's undergraduate residential education prepares students for successful, meaningful lives by promoting students' intellectual, moral, and social development and encouraging personal and civic responsibility. Allegheny's faculty and staff combine high academic standards and a commitment to the exchange of knowledge with a supportive approach to learning. Graduates are equipped to think critically and creatively, write clearly, speak persuasively, and meet challenges in a diverse, interconnected world. Allegheny College is deeply committed to creating an inclusive community that actively challenges racism, sexism, heterosexism, religious bigotry, and other forms of bias (see Allegheny College Statement of Community).
Allegheny College is an Equal Opportunity Employer with a strong commitment to diversity, inclusion, and equity. Women, veterans, individuals with disabilities, and members of other underrepresented groups are highly encouraged to apply. Allegheny does not discriminate on the basis of race, color, religion, gender, gender identity, gender expression, sexual orientation, age, or national origin.
Allegheny College is committed to providing access, equal opportunity and reasonable accommodations for individuals with disabilities in employment, its services, programs, and activities. To request reasonable accommodation, contact the Director of Human Resources.
Visit the Allegheny College Web
Site at http://www.allegheny.edu

Physical Requirements:  The job often involves periods of standing, with intermittent periods of stooping, reaching, and walking. May be required to lift or move objects such as book carts, boxes of books, and equipment weighing up to 30 pounds.

Availability: Saturday and after-school (4-7) availability preferred. Ability to report to Meadville Public Library, located at 848 N Main St, is required.

This position requires Pennsylvania Child Abuse History Clearance, Pennsylvania State Police Criminal History Clearance, Federal Bureau of Investigations (FBI) Criminal History Clearance.

Position Description: 

Position is responsible for performing circulation and public service functions. This often includes checking in and shelving books, assisting with crafts and programs, and assisting library users in navigating the library. 

Reports To: 

Circulation Manager

Major Duties:

  1. Ensure that the library space is clean and organized and that all resources and materials are on display, well-promoted,  and available. 
  2. Maintains organization of book shelves while shelving returned materials.
  3. Assist with reader questions and checking library materials in and out for patrons.
  4. Assist with inventorying the library collection.
  5. Help prepare public programs for teens and other ages as needed.
  6. Performs other related duties and special projects as assigned.

Apply