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Archdiocese of St. Louis·St. Louis, Missouri
Substitute Teacher
The Substitute Teacher is responsible for delivering instructional lessons and maintaining a safe, orderly learning environment in the absence of the regular teacher. They must supervise students throughout the school day and ensure school policies and classroom expectations are upheld.
The Archdiocese of St.
Louis strives to teach and share our faith, serve others, and foster unity throughout the St.
Louis area.
Once a part of Kenrick-Glennon Seminary's campus, the Cardinal Rigali Center in Shrewsbury, MO is today the headquarters and curia (governing body) for the Archdiocese of St.
Louis.Job Summary
St. Louis Catholic Academy is seeking qualified and dependable Substitute Teachers to provide instructional support and maintain continuity of learning in the absence of the regular classroom teacher. The Substitute Teacher is responsible for implementing lesson plans, fostering a positive learning environment, managing classroom behavior, and supporting the academic, social, and spiritual development of students in accordance with the mission and values of Catholic education.
Job Description: Responsibilities include, but are not limited to:
Deliver instructional lessons and classroom activities as outlined by the regular classroom teacher.
Maintain a safe, orderly, and productive learning environment.
Supervise students throughout the school day, including during classroom activities, lunch, recess, and transitions as assigned.
Promote positive student behavior and enforce school policies and classroom expectations.
Adapt to various grade levels, subject areas, and classroom settings as needed.
Take attendance and maintain accurate classroom records during assignments.
Communicate effectively with school administrators, teachers, and staff regarding classroom activities and student needs.
Uphold the mission, philosophy, and values of St.
Louis Catholic Academy.
Foster a respectful and inclusive classroom environment that supports student learning and development.
Follow emergency procedures and school safety protocols.
Maintain confidentiality regarding student, family, and school information.
Perform other duties as assigned by the Principal or designated administrator.
Knowledge and Skills
A high school diploma is required, with an associate or bachelor degree and previous experience working with children preferred. Candidates must successfully complete background checks and safety training to be eligible for the position.
Market context
Substitute teacher roles in Missouri are often driven by daily classroom coverage needs, so districts may hire throughout the school year. Competition can be stronger in districts that prefer a bachelor’s degree in education, a teaching certification, or a substitute permit, along with solid communication and classroom management skills. Review the AI-summarized requirements and benefits on this page against the original posting to save research time, and confirm the district’s permit and certification expectations before applying.