The Early Childhood Substitute Assistant Teacher works as needed across the programs as a support member of a teaching team in one of the Center's classrooms. The Early Childhood Substitute Assistant works cooperatively with the other classroom teachers to plan and implement a model early childhood program. The Early Childhood Substitute Assistant acts as a model for classroom aides and practicum students: teaching appropriate skills and techniques by example. The Early Childhood Substitute Assistant needs to be able to work in any classroom and with children ages 6 weeks to 5 years old.