Join the St. Joseph Montessori School team as a long-term substitute working as a History and Science teacher in our Middle School (7th and 8th Grade) environment. Key Responsibilities: Support the academic, social, and emotional growth of the individual student in a multi-age classroom. This position is for our middle school classroom, which is a multi-age classroom of students in 7th/8th grade working in combination and by ability. This particular position is for a long-term substitute from March until June 2026, presenting/implementing/teaching lessons for History and Science while collaborating and co-teaching with other members of the SJMS Middle School team. As a long-term substitute, you will be allowed to create and implement lessons with the support of your co-teacher and administrators that follow Montessori principles and meet state standards. The Middle School teacher serves as a Montessori Guide for children in their third plane of development.