Preschool Aide

Careers.archstl.org

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Until 10/3/2026 First posted August 4, 2026 Last posted August 4, 2026
Job description

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 supports the Preschool Teacher in providing a safe, nurturing, and faith-filled learning environment for young children at St. Ambrose Catholic School. This position assists with classroom instruction, student supervision, daily routines, and age-appropriate activities that promote cognitive, social, emotional, physical, and spiritual development. The Preschool Aide works collaboratively with teachers, staff, and families to support the mission and values of Catholic education.

Responsibilities

  • Assist the Preschool Teacher with implementing daily lessons, activities, and classroom routines.
  • Supervise and engage children in developmentally appropriate educational, social, and recreational activities.
  • Support students with transitions, classroom procedures, and independent skill development.
  • Foster a positive, welcoming, and inclusive classroom environment.
  • Assist with classroom preparation, organization, and maintenance of learning materials and supplies.
  • Monitor student behavior and encourage positive social interactions and emotional growth.
  • Support children with personal care needs, including handwashing, restroom routines, and other age-appropriate self-help skills as needed.
  • Assist with snack time, lunch, rest periods, and playground supervision.
  • Ensure the safety, health, and well-being of students at all times.
  • Communicate professionally and respectfully with teachers, staff, parents, and guardians.
  • Maintain confidentiality regarding students, families, and school information.
  • Participate in staff meetings, training sessions, and professional development opportunities as required.
  • Support and uphold the mission, values, and teachings of St. Ambrose Catholic School and the Catholic Church.

Qualifications

  • High school diploma or equivalent required; associate degree or coursework in Early Childhood Education preferred.
  • Previous experience working with preschool-aged children in a school, childcare, daycare, or early childhood setting preferred.
  • Knowledge of child development and developmentally appropriate practices.
  • Ability to create positive relationships with young children and support their learning and growth.
  • Strong communication, organizational, and interpersonal skills.
  • Demonstrated patience, flexibility, dependability, and professionalism.
  • Ability to work collaboratively with teachers, staff, and families.
  • Ability to perform duties requiring standing, walking, bending, lifting, and active engagement with young children throughout the day.
  • Commitment to supporting the mission and values of Catholic education.
  • Successful completion of required background checks, Safe Environment training, and any Archdiocesan requirements.

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. 

About this role

Summary

Assist preschool teacher in classroom activities, supervision, and student care.

Job title

Preschool Aide

Experience level

none

Industry

education

Location requirements

No specific location; likely in Shrewsbury, MO, with possible local work.

Salary

Not specified

Management role

No

Skills & keywords

Required skills

patiencecommunicationorganizationchildcare

Preferred skills

early childhood educationchild development knowledge

Specializations

child developmentearly childhoodclassroom support
Locations

Structured locations inferred from the posting.

No structured locations extracted for this role yet.