Archdiocese of St. Louis·Saint Charles, Missouri
The Teacher Aide supports the Lead Teacher in maintaining a safe, faith-centered learning environment for preschool children. Responsibilities include assisting with classroom instruction, supervising daily routines, and providing personal care to support student development.
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 Teacher Aide I supports the Lead Teacher in providing a safe, nurturing, faith-centered, and developmentally appropriate learning environment for children enrolled in the Early Childhood Learning Center (ECLC).
The Teacher Aide assists with classroom instruction, daily routines, supervision, and implementation of educational activities while fostering each child's academic, social, emotional, physical, and spiritual growth in accordance with Catholic values.Job Responsibilities
Assist the Lead Teacher in implementing daily lesson plans, classroom activities, and learning experiences.
Supervise children during classroom instruction, playground time, meals, rest periods, and transitions to ensure their safety and well-being.
Prepare classroom materials, learning centers, instructional resources, and activity areas.
Support children's cognitive, social, emotional, physical, and spiritual development through positive interactions and encouragement.
Reinforce classroom expectations and positive behavior management strategies.
Maintain a clean, organized, and safe classroom environment in accordance with health and licensing standards.
Assist children with toileting, handwashing, meals, dressing, and other personal care needs as appropriate for their age and developmental level.
Participate in classroom prayer, religious instruction, liturgical celebrations, and other faith-based activities that support the mission of Catholic education.
Communicate respectfully and professionally with children, parents, faculty, and staff.
Observe and report student concerns, behavioral issues, accidents, illnesses, or developmental observations to the Lead Teacher or ECLC Director.
Follow all diocesan policies, state licensing regulations, Safe Environment requirements, and health and safety procedures.
Attend staff meetings, training sessions, and required professional development opportunities.
Perform other duties as assigned by the Lead Teacher or ECLC Director.
Job Requirements
High school diploma or GED required. Coursework in early childhood education, child development, or a related field is preferred. Previous experience working with young children in a childcare center, preschool, or educational setting is preferred.
Knowledge, Skills, and Abilities
Ability to work effectively with preschool-aged children in a nurturing and supportive environment.
Basic understanding of child development, classroom routines, and positive behavior management.
Strong communication, interpersonal, and organizational skills.
Ability to maintain confidentiality and exercise sound judgment.
Ability to work collaboratively as a member of the Early Childhood Learning Center team.
Supportive of the mission, philosophy, and values of the Catholic Church and Catholic education.
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.
A high school diploma or GED is required for this position. Previous experience working with young children in an educational or childcare setting is preferred.
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.