Substitute Teacher

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.
Job Summary St. Francis Borgia High School is seeking dependable and professional Substitute Teachers to support our classrooms as needed throughout the school year. Substitute Teachers play a vital role in maintaining instructional continuity and supporting a safe, structured, and faith‑centered learning environment for our students.
Essential Duties and Responsibilities Implement lesson plans and instructional activities provided by the classroom teacher
Maintain a positive, respectful, and well‑managed classroom environment
Supervise students during instructional periods and assigned duties
Support student learning while maintaining established classroom expectations
Communicate effectively with administrators and school staff regarding classroom activities
Demonstrate professionalism, flexibility, and reliability
Uphold school policies, procedures, and Archdiocesan guidelines
Model Christian values and support the mission of Catholic education Qualifications
Required Bachelor's degree or actively pursuing a degree preferred
Ability to manage a classroom of high school students effectively
Strong communication and interpersonal skills
Dependable, organized, and professional demeanor
Commitment to supporting the mission and values of Catholic education Preferred Prior teaching or substitute teaching experience
Familiarity with secondary‑level instruction
Practicing Catholic or willingness to support Catholic faith practices Working Conditions On‑call, as‑needed substitute assignments
Classroom and school setting with frequent interaction with students and staff
Ability to stand, walk, and move throughout the school day 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.