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Library Jobs in Mercer County, NJ (NOW HIRING)

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See Mercer County, NJ salary details

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How much do library jobs pay per hour?

As of Jun 12, 2026, the average hourly pay for library in Mercer County, NJ is $16.64, according to ZipRecruiter salary data. Most workers in this role earn between $12.45 and $18.56 per hour, depending on experience, location, and employer.

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

To thrive as a Librarian, you typically need a Master’s degree in Library Science (MLS or MLIS), strong research skills, and organizational abilities. Familiarity with library management systems, digital archives, and cataloguing tools like MARC or Dewey Decimal Classification is essential. Excellent communication, customer service, and problem-solving skills help librarians engage diverse patrons and collaborate with colleagues. These competencies ensure effective resource management, support lifelong learning, and enhance community access to information.

What do library workers do?

Library workers assist patrons in finding and borrowing materials, organize and maintain collections, and help with research and technology use. They may also plan educational programs, manage digital resources, and support community events. The specific duties depend on the role, such as librarian, library assistant, or technician, but all focus on making information accessible to the public.

What Qualifications Do I Need to Get a Job in a Library?

Different library jobs have varying qualifications. To become a librarian, you need a master’s degree in either library science or information studies. This is important if you work with students in an academic setting. You also need some research experience and a strong awareness of research procedures and tools. Library technicians and assistants need to have a high school diploma or a GED certificate and strong administrative skills. If you are seeking a job in library computer support, you need at least a bachelor’s degree in information technologies.

What are some common challenges faced by library staff when adapting to digital resources and technology?

Library staff often encounter challenges such as staying current with rapidly evolving digital platforms, assisting patrons with varying levels of tech literacy, and integrating new technologies with existing catalog systems. Balancing traditional library services with digital resource management requires ongoing training and flexibility. However, many libraries provide professional development opportunities and foster a supportive team environment to help staff successfully navigate these changes.

What is the difference between Library vs Archivist?

AspectLibraryArchivist
Required CredentialsLibrary degree or certification, MLS/MLISArchival certification, MLS/MLIS often preferred
Work EnvironmentPublic, academic, or special librariesArchives, museums, historical institutions
Industry UsageInformation management, education, public servicePreservation, historical records, cultural heritage

Libraries and archivists both manage information resources, but libraries focus on providing access to current materials for the public or specific groups, while archivists preserve historical records and rare collections. Understanding these differences helps in choosing the right career path or job search focus.

What are the most commonly searched types of Library jobs in Mercer County, NJ? The most popular types of Library jobs in Mercer County, NJ are:
What cities near Mercer County, NJ are hiring for Library jobs? Cities near Mercer County, NJ with the most Library job openings:

Director, Library Science

The School District of Philadelphia

Philadelphia, PA • On-site

$96 - $122/hr

Full-time

Posted 22 days ago


Job description

Job Description
Title: Director, Library Science
Department: Curriculum and Instruction
Reports To: Executive Director, Curriculum and Instruction
The School District of Philadelphia is committed to becoming the fastest improving District in the country and transforming the educational opportunities it offers to our city's more than 200,000 students. The District seeks leaders who have a passion for working with schools and communities who are committed to ensuring all students achieve. Serving a population as diverse as ours requires creativity, commitment and vision. Will you join us?
Job Summary:
Directs and oversees all library and digital library programs and services which focus on supporting the educational mission of the School District of Philadelphia to accelerate academic achievement for all students. Ensures the library collection and equipment including print and digital materials are maintained in accordance with District policies and that the collection is a multicultural, gender, and disability-fair collection. Plans and directs library programs and monitors library services to ensure that identified goals are being met. Creates opportunities for staff, parents/guardians, students and the community to provide feedback on library programs, services and collection within a customer-focused framework.
This is a full-time, 12-month, non-represented position. The salary grade is 4030, starting at $96, 122 commensurate with experience and aligned to ensure internal equity with similarly situated roles.
Essential Functions :
• Determines, defines and outlines operating procedures for achieving the goals, objectives and priorities of the District.
• Develops library and digital library programs that are aligned with District, Pennsylvania Department of Education, and governmental guidelines and standards; ensures the integration of library services across all content areas to facilitate student learning and achievement.
• Develops short-term and long-range goals and plans for collections, services, and programs in keeping with Accelerate Philly, the District's five year strategic plan and operating policies; studies and plans development of library services to meet present and future District needs.
• Participates in the planning, organization, and management of technical and digital services for the library.
• Provides advice and information on issues related to library and digital library programs; stays informed of developments in library management.
• Plans and manages the distribution of resources; provides technical assistance in budgetary matters related to library programs and services.
• Builds and maintains broad-based support, collaboration and partnerships with internal and external parties.
• Develops and implements key data elements, data collection strategies and reporting activities for library programs; evaluates programmatic activities and measures results against defined objectives.
• Perform other duties as assigned.
Qualifications
Minimum Requirements
For candidates with a valid Commonwealth of Pennsylvania certificate for Supervisor, Library Science
PK - 12:
• Master's degree from an accredited college or university in library science.
• Seven years of full-time, paid, professional experience in the field of library science, three of which
have been in an administrative or supervisory capacity.
OR
For candidates with a valid Commonwealth of Pennsylvania certificate for Library Science PK - 12:
• Master's degree from an accredited college or university in library science.
• Eight years of full-time, paid, professional experience in the field of library science, five of which
have involved serving as a librarian.
NOTE: An applicant who does not meet the minimum education or work experience requirements listed above may be considered if, at the sole discretion of the Talent Office, they have a unique combination of education and work experiences that indicates potential for success in this role.
Certificates/Licenses
• Valid Commonwealth of Pennsylvania certificate for Supervisor, Library Science PK - 12.
OR
• Valid Commonwealth of Pennsylvania certificate for Library Science PK - 12.
The candidate must ensure that all of their relevant work experience is reflected on their resume prior to the submission of their application for District employment.
Knowledge, Skills and Abilities
Demonstrated knowledge of:
o standard library principles and practices.
o digital library services and procedures.
o the utilization of technology to deliver and enhance library service.
o budgetary practices and procedures.
o guide and channel resources, ideas and recommendations for problem solution and program refinement.
Demonstrated ability to:
o provide leadership in the implementation of best practices in library administration.
o measure and evaluate the effectiveness of library services against defined goals and objectives.
o keep informed of current developments in library management and technology.
o ensure that library materials meet the needs of a diverse District.
o effectively communicate, both orally and in writing.
o establish and maintain effective working relationships.
Disclaimer
The above statements are intended to describe the general nature and level of work being performed by people assigned to this classification. They are not to be construed as an exhaustive list of all responsibilities, duties, and skills required of personnel so classified.
Nondiscrimination
The School District of Philadelphia provides equal employment opportunities to all employees and applicants for employment without regard to race, color, age, creed, religion, sex, sexual orientation, ancestry, national origin, disability, pregnancy, marital status, gender identity, or genetic information. Please refer to Board Policy 348 for further information regarding the District's commitment to Nondiscrimination in Employment Practices.