Childcare Teacher's Aid. Purpose Statement. The role of the Childhood Teachers Aid is to support and assist the Early Childhood Education Teacher in the overall needs of the children in the center through direct teaching as well as leadership of staff and volunteers that are directly reporting to him/her. Hours. Part-time. Pay. $16.00/hour. Job Duties and Responsibilities (Essential Functions). . . Instruct toddler, preschool-aged or school-aged ...