ChildCare Careers has dozens of full-time, long term assignments waiting to be filled. We also have many short term assignments for those with part-time schedules. Flexible hours. You can define your own schedule. Jobs all over the Greater Pittsburgh Area. Location. Greater Pittsburgh Area (Early Childhood / Preschool Programs). Schedule. Monday through Friday, full-time or part-time - You set your own schedule. Duties. To act as a Preschool Teac...