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Substitute Library Assistant Jobs in Maine (NOW HIRING)

Substitute Library Assistant information

What is a substitute library assistant?

Substitute Library Assistants are individuals who temporarily fill in for regular library staff when they are absent or when extra help is needed. Their responsibilities typically include checking books in and out, shelving materials, assisting patrons with finding resources, and maintaining library order. Substitute Library Assistants may work on an on-call basis and in various departments, adapting quickly to different library environments. This role is ideal for those who are flexible, customer-service oriented, and interested in supporting the daily operations of a library.

How does the role of a substitute library assistant differ from a regular library assistant?

As a Substitute Library Assistant, you may be called on short notice to fill in for regular staff, so adaptability and quick learning are essential. Your daily tasks will typically include checking materials in and out, assisting patrons with finding resources, and shelving books, but you may work in different branches or departments depending on immediate needs. Unlike regular assistants, you might not have a set schedule or long-term projects, so flexibility and the ability to quickly familiarize yourself with new systems and team members are important. This role offers a unique opportunity to gain experience in various library settings and can be a stepping stone to a permanent position.

What are the key skills and qualifications needed to thrive as a substitute library assistant?

To thrive as a Substitute Library Assistant, you need a basic understanding of library procedures, strong organizational skills, and often a high school diploma or equivalent. Familiarity with library management systems, cataloging software, and common office equipment is typically required. Excellent customer service, adaptability, and effective communication help you assist diverse patrons and manage changing tasks. These skills ensure smooth library operations, positive patron experiences, and the ability to step into various roles as needed.

What is the difference between Substitute Library Assistant vs Library Clerk?

AspectSubstitute Library AssistantLibrary Clerk
Required CredentialsHigh school diploma or equivalent; some positions may prefer library experienceHigh school diploma; customer service experience often preferred
Work EnvironmentPublic or school libraries; variable shifts; temporary or on-call basisPublic or school libraries; regular hours; administrative and customer service tasks
Employer & Industry UsageLibraries hiring temporary staff for coverageFull-time or part-time staff handling daily library operations
Comparison Search IntentUnderstanding temporary vs permanent library rolesClarifying administrative vs support roles in libraries

The Substitute Library Assistant typically works on a temporary, on-call basis, providing coverage as needed, while a Library Clerk usually holds a more permanent, regular position with ongoing responsibilities. Both roles require similar educational backgrounds but differ mainly in employment status and job stability.

Is there demand for substitute library assistants?

Substitute library assistants are in steady demand as libraries require flexible staffing to cover absences and peak times. Employment opportunities can vary based on library size and location, with some positions requiring basic customer service skills and familiarity with library systems. Overall, the role offers consistent opportunities in many public and academic libraries.
Infographic showing various Substitute Library Assistant job openings in Maine as of August 2026, with employment types broken down into 2% As Needed, 73% Full Time, 19% Part Time, 4% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution.

Long Term Substitute - In School Suspension Supervisor

Saco School Department

Saco, ME • On-site

$23.25 - $32.90/hr

Full-time

Re-posted 8 days ago


Job description

Position Type:
Educational Technician/Ed Tech III
Date Posted:
7/17/2026
Location:
Saco Middle School
The in School Suspension Ed Tech III's main role is to oversee students assigned to in school suspension; documenting student behavior; providing information to teacher, administrators and/or other personnel. This position will assist students in improving their work study skills, class behavior, and positive self-image.
Performance Responsibilities:
  • Provide supervision for students who are assigned an in-school suspension.
  • Obtain student assignments for those assigned to in-school suspension.
  • Inform students of rules and regulations concerning in-school suspension.
  • Accurate record keeping and date entry of student disciplinary records, when necessary.
  • Supervise students on restroom breaks.
  • Supervise students for lunch period, including escorting them to/from the cafeteria.
  • Keep the room orderly and quiet at all times.
  • Keep accurate attendance on students assigned to the ISS room.
  • Encourage positive behavior.
  • Offer assistance with assignments i.e. review directions. When students need to research, allow library time and supervision.
  • Discuss with each student the cause for the suspension and how to avoid the problem in the future.
  • Discuss possible behavior changes that would alter the outcome in a positive matter.
  • Provide additional academic opportunities for students when required work is completed
  • Work with administration and teachers to determine students that would benefit from additional instruction time in a small setting to get missing work completed or enhanced learning opportunities
  • As needed, serve as a classroom substitute.
  • Perform general office duties, including but not limited to filing or typing while not supervising the ISS room.
  • When no ISS monitoring is necessary, assignment to be determined by administration

The above job description reflects the general requirements necessary to describe the principal functions or responsibilities of the job identified and shall not be interpreted as a detailed description of all work requirements that may be inherent in the job, either at present or in the future.
Compensation
Based on experience, per the Collective Bargaining Agreement
Ed Tech III - Range - $23.25-$32.90 per hour
Equal Opportunity
Saco School Department is committed to promoting diversity, multiculturalism and inclusion. We encourage qualified applicants regardless of race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age or veteran status.