Teachers aides work mostly indoors in classrooms, libraries and other buildings in public and private schools, although they may also accompany school classes on field trips or outdoor activities. They often work part-time, but may also be employed on an ongoing basis, and they work within school hours, between 8am and 4pm. During their work they meet and connect with children, parents, teachers and other members of school staff. Teacher's aide work is more prevalent in pre-primary and primary education, however opportunities may also be available in secondary education for students with special needs.

Teachers' aides are often required to make copies of education resources, and may need to be familiar with photocopying equipment. They may also need to be familiar with word processing and other computer programs.