Your basic duties as an autism teacher are the instruction of students who are on the autism spectrum. In this special education career, you assist students with classroom activities, daily learning, and study. In addition to helping your students complete their lessons, you may perform assessments and help facilitate the monitoring of your students' progress by other special education professionals. You may work one-on-one with a student, assist them with learning and communication in a regular classroom, or teach a class for multiple students with autism.