NEWAI Interview PracticeLearn more
k12.careersk12.careers
Use casesHighlightsExploreBlogAbout
Sign inSearch Jobs
k12.careers

k12.careers offers free resume tools for educators and school staff alongside K-12 job listings.

Explore

StatesTop Hiring CitiesFor EmployersFor CandidatesApply to JobsSalary GuidesHiring CalendarBlog

Top Hiring Cities

View all

Los Angeles

California

706 live openings

Chicago

Illinois

636 live openings

Philadelphia

Pennsylvania

541 live openings

Houston

Texas

450 live openings

San Antonio

Texas

383 live openings

Nashville

Tennessee

378 live openings

Boston

Massachusetts

352 live openings

Washington

District of Columbia

341 live openings

Legal

AboutContactEditorial PolicyPrivacy PolicyTerms & Conditions

k12.careers helps educators discover verified school and district opportunities. Confirm compensation, credentials, and deadlines on the official hiring site before applying.

© 2026 k12.careers. All rights reserved.Listings are aggregated from official district and public employer hiring pages.
  1. Home/
  2. Jobs/
  3. Preschool Aide
AO

Preschool Aide

Archdiocese of St. Louis·Saint Louis County, Missouri

Full Time·On Site·0-2 yrs·Posted 1 day ago
Practice for this role

About the role

The Preschool Aide supports lead teachers in maintaining a safe, faith-centered learning environment for preschool children. Responsibilities include assisting with daily instruction, supervising students during activities, and organizing classroom materials.

The Archdiocese of St.

Louis strives to teach and share our faith, serve others, and foster unity throughout the St.

Louis area.

Once a part of Kenrick-Glennon Seminary's campus, the Cardinal Rigali Center in Shrewsbury, MO is today the headquarters and curia (governing body) for the Archdiocese of St.

Louis.Job Summary

The Preschool Aide at St. Simon the Apostle Catholic Church supports lead teachers in providing a safe, nurturing, and faith-centered learning environment for preschool-aged children. This role assists with daily classroom activities, promotes social and emotional development, and helps foster age-appropriate learning experiences while reflecting Catholic values and traditions. Job Responsibilities

Assist the lead teacher with daily classroom instruction and activities.

Support students in academic, social, emotional, and spiritual development.

Help prepare and organize classroom materials, learning centers, and educational resources.

Supervise children during classroom activities, recess, meals, and transitions.

Foster a safe, positive, and inclusive learning environment.

Reinforce classroom rules, routines, and behavioral expectations.

Assist with arts and crafts, storytelling, music, and other age-appropriate learning experiences.

Provide individual and small-group support to students as needed.

Maintain classroom cleanliness and organization.

Communicate effectively with teachers, staff, and parents regarding student needs and progress.

Support school events, religious celebrations, and special programs.

Adhere to school, parish, and Archdiocesan policies and procedures.

Qualifications

  • Experience working with preschool-aged children in an educational, childcare, or volunteer setting preferred.
  • Knowledge of child development principles and early childhood education practices.
  • Strong communication and interpersonal skills.
  • Ability to work collaboratively with teachers, staff, parents, and students.
  • Patience, reliability, and a nurturing approach to working with young children.
  • Basic organizational and classroom management skills.
  • Commitment to supporting the mission and values of Catholic education.

Job Requirements

  • Completion of required Safe Environment training and background screening.
  • Ability to supervise and assist young children in a classroom setting.
  • Ability to lift, carry, and assist children and classroom materials as needed.
  • Regular attendance and punctuality.
  • Compliance with all school, parish, and Archdiocesan policies and procedures.
  • Commitment to maintaining a safe, supportive, and faith-centered learning environment.
  • The Archdiocese of St.
  • Louis is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind.
  • All employment decisions are based on business needs, job requirements and individual qualifications without regard to race, color, religion, gender, national origin, age, marital, parental, veteran or disability status.
  • Pre-Employment Screening All candidates receiving an employment offer must submit a pre-employment screening.
  • The screening will include criminal background check, Family Care Safety Registration, drug screen, employment and educational licensure/certification verification, health screening, and any other screenings deemed necessary for employment.
  • Any offer would be contingent upon successful completion of any required screening.

Posting details

Employment type
Full Time
Work arrangement
On Site
Experience
0-2 yrs
Location
Saint Louis County, Missouri
Posted
Jul 16, 2026
Application
Employer website
AO

Hiring organization

Archdiocese of St. Louis

As Catholics in the Archdiocese of St. Louis, in communion with the Bishop of Rome, we are called by our Lord Jesus Christ to be His Church and live His Gospel. With joy, we strive to fulfill our Baptismal calling by prayer and worship, teaching and sharing our faith, serving...

Salary listed on 4 jobs
IndustryReligious Institutions
TypeNonprofit
Size1,001-5,000 employees
Explore employer profile

Stay updated

Get alerts for similar jobs

Be the first to know when more Archdiocese of St. Louis roles in Saint Louis County, Missouri get posted.

Market context

Preschool aide roles in Missouri

Preschool aide openings in Missouri often reflect steady demand in early childhood settings, especially where programs need support staff who can work closely with teachers and young children. These roles can be competitive because employers look for both practical childcare experience and alignment with school or faith-based values. Review the AI-summarized requirements and benefits on this platform, then confirm your background check readiness and highlight any prior work with young children in your application.

More openings at Archdiocese of St. Louis

Substitute Teacher

21 hours ago

Seasonal Coach

21 hours ago

Preschool Aide

21 hours ago
View all employer openings