Job Description

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

Job Title: After School Program Assistant
Location: Holy Cross Academy – Early Childhood Campus, Affton, MO
Position Type: Part-Time (Afternoons, 3–5 days/week)

School Overview:

Holy Cross Academy is a vibrant Catholic school community serving students from preschool through 8th grade, with over 500 students enrolled. Our Early Childhood Campus , located in Affton, Missouri , serves children ages 2–5 and provides a nurturing, faith-based environment that fosters learning, creativity, and growth.

Job Summary:

The After School Program Assistant will support the care and supervision of children ages 2–5 during the afternoon program. Working collaboratively with a team of 2–3 staff members, assistants help create a fun, safe, and engaging environment. Responsibilities include supervising indoor and outdoor play, assisting with snacks, and facilitating age-appropriate activities.

This position is ideal for high school or college students interested in early childhood education or those seeking part-time, meaningful work in a supportive setting.

Work Schedule:

• Hours: 2:45 p.m. – 6:00 p.m.

• Days: 3–5 days per week (monthly schedule provided)

• We are happy to accommodate adjusted start times for students based on class schedules.

Job Responsibilities

• Supervise and engage children in a variety of activities including games, block building, storytime, and art projects

• Lead or assist with physical activities such as parachute games, “Simon Says,” bike riding, and outdoor play

• Monitor children during snack time and ensure a safe, inclusive environment

• Support diapering, potty training, and restroom supervision as needed, based on age group

• Maintain a clean and organized space, including wiping tables and cleaning floors after snacks and activities

• Build positive, friendly relationships with families during child pick-up

Job Requirements

• Must be at least 16 years old to apply

• Ability to manage and supervise groups of 6–10 young children

• Comfortable navigating stairs and outdoor playground surfaces

• Ability to sit on the floor or in small chairs to interact with children

• Ability to lift up to 40 lbs regularly

• Completion of Protecting God’s Children training and Archdiocesan background check (provided upon hire)

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.

 
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. 

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