Archdiocese of St. Louis·Webster Groves, Missouri
Substitute Teachers are responsible for implementing lesson plans, maintaining a structured classroom environment, and supervising students during various activities. They must communicate effectively with students and staff while ensuring student safety and well-being.
The Archdiocese of St.
Louis Catholic Education and Formation features an expansive coalition of schools that allow our children to develop a sense of purpose and value, receive a higher quality education, join a welcoming community and feel secure in a a dynamic future.
We have a rich history, with its establishment 200 years ago by St.
Rose Phillppine Duchesne.
A coalition of schools serving over 50,000 students (PreK-12) within an 11-county area.
The educational experience provided to our students and their families is rooted in a higher calling from God to honor and celebrate the gifts He has given us.
Holy Redeemer Catholic School is seeking reliable, flexible, and mission‑driven Substitute Teachers to support classroom instruction in grades K–8 on an as‑needed basis. Substitute Teachers play a vital role in maintaining continuity of learning by following established lesson plans, fostering a positive classroom environment, and upholding the values and expectations of Holy Redeemer. The ideal candidate demonstrates strong communication skills, professionalism, and a commitment to supporting students’ academic and spiritual growth within a Catholic school community.
Key responsibilities
Implement lesson plans provided by the classroom teacher to ensure consistent, high‑quality instruction.
Maintain a structured, respectful, and engaging classroom environment aligned with school expectations.
Supervise students during instructional time, transitions, recess, lunch, and other assigned duties.
Manage classroom behavior using positive, developmentally appropriate strategies.
Communicate effectively and professionally with students, staff, and administrators.
Provide clear directions, support student learning, and assist with classroom activities as needed.
Ensure student safety and well‑being at all times.
Follow school policies, procedures, and routines to maintain continuity in the teacher’s absence.
Uphold and model Catholic values throughout the school day.
Complete any required documentation or reports related to the day’s instruction or student concerns.
The ideal candidate demonstrates flexibility, patience, and a genuine desire to support students’ learning and well‑being. Substitute Teachers are expected to uphold the values of Holy Redeemer Catholic School, maintain a welcoming and respectful classroom atmosphere, and contribute positively to the school community during each assignment.
The Archdiocese of St.
Louis Catholic Education and Formation is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind.
All employment decisions are based on business needs, job requirements and individual qualifications without regard to race, color, religion, gender, national origin, age, marital, parental, veteran or disability status.
Pre-Employment Screening All candidates receiving an employment offer must submit a pre-employment screening.
The screening will include criminal background check, Family Care Safety Registration, drug screen, employment and educational licensure/certification verification, health screening, and any other screenings deemed necessary for employment.
Any offer would be contingent upon successful completion of any required screening.
Candidates should preferably have a bachelor's degree and prior experience working with children or in a school setting. Strong communication, organization, and classroom management skills are essential, along with a commitment to the mission of Catholic education.
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.