Top 505 assistant supervisor Jobs in o'fallon, mo

Library Associate I- Community Branches: WingHaven and Cliff View
St. Charles City-County Library —O'Fallon, MO
- $15.98 an hour
- Part-time
- Google Workspace
- Customer service
- Computer literacy
- Paid time off
- Employee assistance program
Quick Apply
1d
Teaching Assistant - Early Intervention (PART-TIME)
United Services for Children —Saint Charles, MO
- From $19 an hour
- Part-time
- Background check
- Classroom
- Childcare
- Paid time off
- 403(b)
Quick Apply
9d
Day Shift Medical Technician
Clarendale of St. Peters —Saint Peters, MO
- From $20.50 an hour
- Full-time
- Vital signs
- High school diploma or GED
- Entry level
School Building Evening Custodian (3:00-11:30 p.m.)
Fort Zumwalt School District —O'Fallon, MO
- From $18.60 an hour
- Full-time
- Background check
- Classroom
- Writing skills
- Disability insurance
- Health insurance
Quick Apply
Assistant General Manager - Distribution Operations
Confidential —St. Louis, MO
- From $100,000 a year
- Weekends as needed
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
- Paid holidays
- Health insurance
Quick Apply
School Bus Mechanic
Fort Zumwalt School District —O'Fallon, MO
- $30 - $36 an hour
- Full-time
- Mechanic experience
- Mid-level
- 3 years
- Health insurance
- Dental insurance
Quick Apply
Assistant Store Manager
Community Choice Financial Family of Brands —O'Fallon, MO
- $16.50 an hour
- Weekends as needed
- Background check
- 18 years or older
- Spanish
- Paid training
- Health savings account
ADON - Assistant Director of Nursing
Aberdeen Heights —Kirkwood, MO
- Online Application
- Nursing
- Skilled nursing facility
- Nursing home
- Health savings account
- AD&D insurance
Quick Apply
5d
Assistant Store Manager
Community Choice Financial Family of Brands —Saint Charles, MO
- $16.50 an hour
- Weekends as needed
- Background check
- 18 years or older
- Spanish
- Paid training
- Health savings account
Physical Therapy Assistant St. Charles, MO
Continuum Rehab Group —Saint Charles, MO
- $34 - $39 an hour
- Full-time
- Skilled nursing facility
- Physical & Rehabilitation Medicine
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
Assistant Store Manager
Community Choice Financial Family of Brands —Lake Saint Louis, MO
- $16.50 an hour
- Weekends as needed
- Background check
- 18 years or older
- Spanish
- Paid training
- Health savings account
3d
Physical Therapy Assistant Creve Coeur, MO
Continuum Rehab Group —Creve Coeur, MO
- $33 - $39 an hour
- Full-time
- Skilled nursing facility
- Physical & Rehabilitation Medicine
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
Radiologic Technologist - Northern St. Louis
Mercy Health | GoHealth Urgent Care —Lake Saint Louis, MO
- Full-time
- Anatomy knowledge
- BLS Certification
- Urgent Care
- Health insurance
- Dental insurance
Quick Apply
5d
Occupational Therapist - PRN
BJC Healthcare —Saint Peters, MO
- $34.86 - $55.72 an hour
- PRN
- Hospital
- No experience needed
- Outpatient
- Disability insurance
- Dental insurance
Radiologic Technologist - Western St. Louis
Mercy Health | GoHealth Urgent Care —Eureka, MO
- Full-time
- Anatomy knowledge
- BLS Certification
- Urgent Care
- Health insurance
- Dental insurance
Quick Apply
5d
Radiologic Technologist - Northern St. Louis
Mercy Health | GoHealth Urgent Care —Saint Peters, MO
- Full-time
- Anatomy knowledge
- BLS Certification
- Urgent Care
- Health insurance
- Dental insurance
Quick Apply
5d
Physical Therapist - outpatient
BJC Healthcare —St. Louis, MO
- $78,395.20 - $125,403.20 a year
- Full-time
- Physical & Rehabilitation Medicine
- No experience needed
- Mid-level
- Continuing education credits
- Disability insurance
Physical Therapist - Ortho
BJC Healthcare —Town and Country, MO
- $78,395.20 - $125,403.20 a year
- 8 hour shift
- Physical & Rehabilitation Medicine
- No experience needed
- Mid-level
- Continuing education credits
- Disability insurance
5d
Radiologic Technologist - Western St. Louis
Mercy Health | GoHealth Urgent Care —Washington, MO
- Full-time
- Anatomy knowledge
- BLS Certification
- Urgent Care
- Health insurance
- Dental insurance
Quick Apply
5d
Radiologic Technologist - Central St. Louis
Mercy Health | GoHealth Urgent Care —Chesterfield, MO
- Full-time
- Anatomy knowledge
- BLS Certification
- Urgent Care
- Health insurance
- Dental insurance
Quick Apply
5d

I want to receive the latest job alert for assistant supervisor in o'fallon, mo

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

assistant supervisor jobs near o'fallon, mo

Director Of Nursing jobs in Kirkwood, MO

Assistant General Manager jobs in St. Louis, MO

Teaching Assistant jobs in Saint Charles, MO

Radiologic Technologist jobs in Lake Saint Louis, MO

Occupational Therapist jobs in Saint Peters, MO

Radiologic Technologist jobs in Saint Peters, MO

Radiologic Technologist jobs in Chesterfield, MO

Library Assistant jobs in O'Fallon, MO

Physical Therapist jobs in St. Louis, MO

Bus Driver jobs in O'Fallon, MO

Radiologic Technologist jobs in Washington, MO

Occupational Therapist jobs in Utah

Physical Therapist jobs in Columbia, Sc

Radiation Therapist jobs in Richmond, Va

Massage Therapist jobs in Denver, Co

Physical Therapist jobs in Cary, Nc

Physical Therapist jobs in Savannah, Ga

Massage Therapist jobs in Lexington, Ky

Physical Therapist jobs in Chattanooga, Tn

Director Of Nursing jobs in Charlotte, Nc

Library Associate I- Community Branches: WingHaven and Cliff View

St. Charles City-County Library
O'Fallon, MO

Quick Apply

Job Details

Part-time
$15.98 an hour
1 day ago

Benefits

Paid time off
Employee assistance program
Retirement plan

Qualifications

Google Workspace
Library collection arrangement
Interpersonal skills
Customer service
Writing skills
In-person customer service
Alphabetical filing
Numerical filing
High school diploma or GED
Attention to detail
Organizational skills
Clerical experience
Productivity software
Library services
File organization
Mobile devices

Full Job Description

Library Associate I (2 positions)

20 hours per week

Community Branches: WingHaven® and Cliff View

We are seeking to fill 2 part-time Library Associate I positions to support our community branches of WingHaven® and Cliff View. If amazing customer service and working as part of a team is your passion, this is an opportunity for you! The Library Associate I is responsible for handling and shelving materials and performing some light housekeeping within the branch. In this position you will work directly with library customers in person, by phone, or electronically regarding the circulation of materials, reserves, library accounts and with other tasks related to circulation. You will assist customers with program and event registrations and/or meeting room reservations. You may assist with opening and/or closing procedures.

Skills needed for this job are:

● Helpful customer service attitude with ability to positively interact with customers

● Ability to file alphabetically and numerically using the Dewey Decimal System

● Attention to detail, strong organizational skills and ability to perform duties both quickly and accurately

● Knowledge of general library operations

● Intermediate level of office and computer skills, to include Google Workspace, Microsoft Office, electronic devices and cell phones.

● Excellent written and verbal communication skills and the ability to thrive in a team environment

● Flexibility and ability to adapt to change and willingness to learn new things

Part-time employees enjoy a partial benefit package that includes paid time off and a deferred compensation plan with employer match. Pay rate is $15.98.

Schedule A: Monday and Tuesday 4:00pm-8:00pm, Wednesday and Thursday 8:30am-12:30pm and 9:00am-5:00pm every other Saturday. Sunday shifts on rotation. (WingHaven® primary location)

Schedule B: Monday and Tuesday 8:30am-12:30pm @Cliff View Branch, Wednesday and Thursday 4:00pm-8:00pm and 9:00am-5:00pm every other Saturday. Sunday shifts on rotation. (WingHaven® and Cliff View primary locations)

Applicants should have flexibility to accommodate schedule or branch assignment changes based on the needs of the Library.

Our library branches serve all residents of St. Charles County by providing a robust collection of materials, many programs and events, and superior customer experiences! Every day we get to live our mission: Empowering Minds. Enriching Communities. Inspiring Lifelong Learning. The future looks bright - join us!

For priority consideration, submit a cover letter and resume along with a completed SCCCL Applicationby Monday, June 15, 2026. Application materialscan be emailed to [email protected], or mailed to SCCCL, Human Resources Department, P.O. Box 529, St. Peters, MO 63376.* Application materials will be accepted until the position is filled or an acceptable number of qualified candidates have been received. When applying please indicate with schedule(s) you are interested in.*

The St. Charles City-County Library is committed to diversity and inclusion. The Library provides equal employment opportunities to all applicants without regard to race, color, religion, sex, gender identity, national origin, sexual orientation, age, disability, or military status. The Library participates in E-Verify.

6/5/26-6/15/26

Description Number: A3

Position Title: Library Associate I

Salary Grade: A

FLSA Classification: Nonexempt

Reports to Either: Circulation Supervisor/Coordinator/Assistant Branch Manager

Revision Date: 3/24/2025

Job Summary:

The Library Associate I is an entry-level position responsible for handling and shelving materials, maintaining collection organization, processing customer payments, performing light housekeeping duties, and assisting with opening and/or closing the branch. As a frontline representative of the Library, this position provides excellent customer service by assisting patrons with checkouts, holds, returns, and general inquiries while ensuring a welcoming and orderly environment. Additionally, the Library Associate I supports library programs and contributes to daily library operations. The Library Associate I is detail-oriented, enjoys working with the public, and is eager to learn about library services and resources. This person will communicate clearly and effectively and display initiative to create an excellent customer experience. The Library Associate I understands the importance of representing the Library in a professional manner and is committed to fostering positive interactions with patrons through enthusiasm and a friendly attitude. The Library Associate I will work independently, as well as collaboratively, within a team environment with colleagues at their assigned branch and across other locations.

Essential Expectations:

Handle and shelve materials accurately and efficiently.
Perform circulation tasks, such as processing holds, interlibrary loans, and overdue materials.
Provide prompt and friendly service, assisting library patrons of all ages with library accounts, checkouts, returns, and transactions.
Respond to general questions and help patrons locate books, media, and other materials.
Assist with opening and/or closing duties as assigned.
Help maintain an orderly library environment and provide light housekeeping.
Demonstrates professionalism in all verbal, written, and digital communication when interacting with colleagues, supervisors/management, and customers.
Assist customers in person, by phone, or electronically.
Practices active listening by giving full attention to others, showing understanding, and responding appropriately.
Illustrate flexibility and adaptability.
Learn and navigate technology/software.
Works as part of a team and follows the Leader on Duty’s instructions to support daily operations.
Support library marketing and community engagement efforts.
Exhibits professionalism by respecting the decision of supervisors/management and adhering to established policies and procedures.
Represents the Library positively and professionally by consistently communicating about the mission, services, and staff in a respectful and supportive manner.
Other duties as assigned to support library operations.

Skills:

1. Excellent verbal and written communication and reading and comprehension skills.

2. Ability to organize alphabetically and numerically.

3. Flexibility to adapt to changing situations.

4. Attention to detail and ability to perform duties with a high level of accuracy.

5. Ability to exercise initiative to achieve established goals and directives.

6. Tactfully address concerns and disruptive behavior, and communicate these to the leader on duty.

7. Ability to effectively multi-task and work well under pressure.

8. Willingness and ability to learn new skills and technical knowledge.

Physical Abilities accomplished with or without reasonable accommodations:

1. Frequent standing, walking, bending, and reaching. Ability to sit or stand for long periods of time as branch needs and tasks dictate and perform repetitive movements.

2. Ability to lift and carry materials weighing up to 30 pounds and ability to push or pull carts full of materials.

3. Ability to reach materials stored on high or low shelves and to safely navigate aisles and spaces.

4. Sufficient clarity of speech and hearing to communicate well with staff and customers.

5. Sufficient vision to produce and review a wide variety of library materials, reports and other materials, both electronic and hard copy.

Education and Experience:

Must be 16 years or older.
High school diploma or equivalent preferred.
Previous customer service, clerical, or library experience preferred.

Pay: $15.98 per hour

Benefits:

Employee assistance program
Paid time off

Work Location: In person

Quick Apply

Refine Your Search

assistant supervisor jobs in o'fallon, mo

Library Associate I- Community Branches: WingHaven and Cliff View

Teaching Assistant - Early Intervention (PART-TIME)

Day Shift Medical Technician

School Building Evening Custodian (3:00-11:30 p.m.)

Assistant General Manager - Distribution Operations

School Bus Mechanic

Assistant Store Manager

ADON - Assistant Director of Nursing

Assistant Store Manager

Physical Therapy Assistant St. Charles, MO

Assistant Store Manager

Physical Therapy Assistant Creve Coeur, MO

Radiologic Technologist - Northern St. Louis

Occupational Therapist - PRN

Radiologic Technologist - Western St. Louis

Radiologic Technologist - Northern St. Louis

Physical Therapist - outpatient

Physical Therapist - Ortho

Radiologic Technologist - Western St. Louis

Radiologic Technologist - Central St. Louis

I want to receive the latest job alert for assistant supervisor in o'fallon, mo

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected