Job detail
Assistant Teacher - 4-5 year olds
Archdiocese of St. Louis
FULL_TIME
Posted 4/25/2026
Location
Chesterfield, Missouri
Core responsibilities
The assistant teacher supports the lead teacher in delivering a nurturing, faith-Centered, and developmentally appropriate learning environment for 4-5 year olds. This includes assisting with lesson implementation, reinforcing concepts with students, and supervising them during various classroom and outdoor activities.
Requirements summary
Candidates must have experience working with preschool or pre-Kindergarten children aged 4-5 and possess an understanding of early childhood development principles. Being a practicing catholic is preferred according to diocesan policy, and the ability to collaborate effectively with the lead teacher is required.
CollaborationStudent SupervisionClassroom ManagementConflict ResolutionInstructional Material PreparationSmall Group InstructionIndividualized InstructionSocial Skills DevelopmentEarly Childhood DevelopmentPlay-Based LearningLesson Plan ImplementationBehavior PromotionClassroom ActivitiesStructured LearningClassroom DisplaysSelf-Care Routines