Archdiocese of St. Louis·Saint Louis County, Missouri
The Preschool Aide supports a safe, nurturing, and faith-filled environment by supervising children during extended care hours. They assist in planning age-appropriate activities and maintaining a clean, organized classroom in accordance with school policies.
The Archdiocese of St.
Louis Catholic Education and Formation features an expansive coalition of schools that allow our children to develop a sense of purpose and value, receive a higher quality education, join a welcoming community and feel secure in a a dynamic future.
We have a rich history, with its establishment 200 years ago by St.
Rose Phillppine Duchesne.
A coalition of schools serving over 50,000 students (PreK-12) within an 11-county area.
The educational experience provided to our students and their families is rooted in a higher calling from God to honor and celebrate the gifts He has given us.Job Summary
The Preschool Aide supports the mission of Assumption Catholic Church, Mattese by providing a safe, nurturing, and faith-filled environment for preschool-aged children. This individual assists with the supervision, care, and enrichment of students in alignment with Catholic values and early childhood best practices.
Supervise and engage preschool students during extended care hours (before/after school).
Support a Christ-centered atmosphere through words, actions, and modeling of Catholic values.
Assist in planning and implementing age-appropriate activities, including play, crafts, snacks, and rest time.
Maintain a safe, clean, and organized environment in accordance with school and state guidelines.
Monitor and support students’ emotional, social, and physical development.
Communicate effectively and professionally with children, parents, and staff.
Follow all school policies, procedures, and health/safety protocols.
Support classroom teachers and staff as needed.
Attend required staff meetings and training sessions.
High school diploma or equivalent; coursework in Early Childhood Education preferred.
Previous experience working with young children in a childcare or school setting.
Ability to maintain confidentiality and uphold professional boundaries.
Commitment to the mission and teachings of the Catholic Church.
CPR/First Aid Certification (or willingness to obtain).
Must pass background check and meet diocesan safe environment requirements.
The Archdiocese of St. Louis Catholic Education and Formation 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.
Market context
In Missouri, preschool aide roles are commonly tied to early childhood support in faith-based school settings, where communication, organization, and classroom reliability matter. This role can be competitive because employers often prefer candidates with an associate or bachelor’s degree and expect alignment with Catholic teaching and good standing in the faith. Review the AI-summarized requirements and benefits here to quickly compare fit, then confirm your credentials and Catholic standing before applying.
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