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Collection Development Librarian Jobs in Missouri

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Collection Development Librarian information

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$39.9K

$63.7K

$88.6K

How much do collection development librarian jobs pay per year?

As of Aug 23, 2026, the average yearly pay for collection development librarian in Missouri is $63,729.00, according to ZipRecruiter salary data. Most workers in this role earn between $53,500.00 and $72,700.00 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 Their duties may also include budgeting for new materials, weeding outdated resources, and collaborating with other librarians and stakeholders.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.

What are the most commonly searched types of Collection Development Librarian jobs in Missouri?

The most popular types of Collection Development Librarian jobs in Missouri are:

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What cities in Missouri are hiring for Collection Development Librarian jobs?

Cities in Missouri with the most Collection Development Librarian job openings:

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Infographic showing various Collection Development Librarian job openings in Missouri as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 15% Part Time, and 3% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $63,729 per year, or $30.6 per hour.

Data Manager and Cataloger - Exploitation Specialist

Leidos

Florissant, MO • On-site

$73K - $132K/yr

Full-time

Medical, Retirement, PTO

Posted 10 days ago


Leidos rating

8.3

Company rating: 8.3 out of 10

Based on 152 frontline employees who took The Breakroom Quiz

79th of 495 rated business services


Job description

Description

Leidos is actively interviewing for an Exploitation Specialist, Data Manager and Cataloger to join our team in St. Louis, MO. 

Our new teammate will collect/maintain/store customers collection of geospatial and textual products (maps, charts, CDs, DVDs, textual material, intelligence documents, handheld photography and digital datasets), maintain the library collection, and ensure that all products are fully discoverable.

Primary Responsibilities

Communicate the digitization status and progress to the customer leadership and Subject Matter Experts (SMEs). Assist in managing and categorizing of documents, media, and materials for the collection, maintenance, and dissemination. Lead contractor team efforts to develop, plan, and progress team workflows and processes.           

  • Digitize hard copy customer records and content.

  • Perform collection maintenance services, e.g. filing, bar codes, storage, distribution, etc.

  • Provide collection development support, e.g. recommend material acquisition. (expendable, replenishment, customer requests, etc.).  

  • Implement declassification guidelines where applicable.

  • Provide research and support ad hoc projects utilizing multiple databases and special source, libraries.

  • Create and maintain databases, summary data, spreadsheets, and graphic documents

  • Develop, assess and communicate website usage and procedures.

  • Populate Library Systems database and collections.

  • Support Library of Congress map/chart archiving activity as required.

  • Adhere to all established customer cataloging guidelines.

  • Maintain databases and library content including additions, deletions, research, corrections, and cleaning.

  • Provide team leadership, guidance and mentoring to lower skill levels.

  • Conduct Metadata reviews & verification of data integrity.

  • Provide Quality Assessment & Management services.

  • Engage with partner organizations, and project leads as required.

Basic Qualifications

  • Typically requires a BA degree and 8 years of prior relevant experience or Masters with 6 – 10 years of prior relevant experience.

  • 3-6 years of demonstrated experience creating, developing, and maintaining look-up file plans and databases for archival purposes.

  • 3-6 years' experience in personnel management supporting a DoD or IC effort.

  • 1·3 years of demonstrated digitization experience and database development or database maintenance experience supporting a DoD or IC Geomatics effort.

  • 1-3 years' experience in team leadership and mission planning supporting an IC or DoD effort.

Preferred Qualifications

  • Familiarity with customer systems architecture, including unclassified cloud environments such as Amazon Web Service (AWS)

  • Familiarity with emerging Artificial Intelligence (AI) technologies, tools, and methodologies, with an understanding of their applications, implications, and integration into daily geospatial and intelligence workflows.

  • Good oral and written communication skills

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.

Original Posting:August 13, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:Pay Range $73,450.00 - $132,775.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.

Securing Your Data

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.


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About Leidos

Sourced by ZipRecruiter

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Reston, VA, US

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