Archdiocese of St. Louis·Webster Groves, Missouri
The Teacher Aide will support classroom instruction, assist with daily routines, work with students in small groups as directed, and supervise students during recess, lunch, and transitions. Key duties include helping maintain a safe, organized, and welcoming learning environment and building positive relationships with students, teachers, and families.
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 Mary Queen of Peace School is seeking a friendly, dependable Teacher Aide for the 2026–2027 school year.
This full‑time position supports classroom teachers in creating a positive, caring, and structured environment for students.
ScheduleMonday–Friday, 7:30 a.m. – 3:15 p.m.
Position SummaryThe Teacher Aide assists with classroom activities, works with students in small groups, and provides supervision during recess and lunch.
The ideal candidate enjoys working with children, communicates well with staff and students, and contributes to a supportive, faith‑filled school community.
Practicing Catholic preferred Enjoys working with school‑aged children Strong communication and teamwork skills Reliable, patient, and able to follow teacher direction All candidates must meet Archdiocesan Safe Environment requirements
Support classroom instruction and assist with daily routines Work with students individually or in small groups as directed by the teacher Supervise students during recess, lunch, and transitions Help maintain a safe, organized, and welcoming learning environment Build positive relationships with students, teachers, and families Collaborate with staff to support the overall mission of Mary Queen of Peace School
Candidates must be dependable, enjoy working with school-aged children, possess strong communication and teamwork skills, and be patient enough to follow teacher direction. A practicing Catholic is preferred, and all candidates must meet Archdiocesan Safe Environment requirements, including pre-employment screening.
Market context
In Missouri, teaching assistant roles often draw steady interest because schools and early childhood programs need candidates who can support classrooms for ages 0-5. These positions are competitive when applicants already have a CDA or early childhood college credits, plus CPR and First Aid certification and experience with young children. Review the AI-summarized requirements and benefits here to save time, then confirm your credentials and recent child-care experience before applying.