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AO

Substitute Teacher

Archdiocese of St. Louis·O’Fallon, Missouri

Temporary·On Site·0-2 yrs·Posted 1 day ago
Practice for this role

About the role

The substitute teacher provides a safe and structured learning environment by following lesson plans and supervising students across various school activities. They are responsible for maintaining classroom order, documenting attendance, and supporting the school's Catholic mission.

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 The Substitute Teacher provides a safe, structured, and supportive learning environment for students when the regular classroom teacher is absent.

The substitute teacher follows the lesson plans and classroom procedures provided by the teacher, maintains appropriate classroom management, and supports the Catholic mission and values of the school.Job Responsibilities

Follow lesson plans and instructions provided by the regular classroom teacher.

Provide instruction and supervision appropriate to the students’ age and grade level.

Maintain a safe, respectful, orderly, and positive classroom environment.

Monitor student behavior and enforce classroom and school policies consistently.

Take attendance and complete other classroom documentation as required.

Supervise students during transitions, lunch, recess, assemblies, and other assigned activities.

Communicate relevant classroom information or concerns to the regular teacher and/or school administration.

Protect student confidentiality and maintain professional boundaries.

Use appropriate instructional and classroom-management strategies.

Support the school's Catholic identity by modeling Christian values, respect, kindness, integrity, and service.

Participate in prayer and other school activities as appropriate.

Perform other duties assigned by the principal or school administration.

Job Requirements

High school diploma or equivalent required; college degree or teaching experience preferred.

Previous experience working with children or in an educational setting preferred.

Strong communication, organization, and classroom-management skills.

Ability to work effectively with students of diverse learning needs and abilities.

Ability to follow directions and adapt to different classroom environments.

Commitment to supporting the mission and values of Catholic education.

Practicing Catholic preferred, depending on school and diocesan requirements.

Must successfully complete required background checks, safeguarding training, and other diocesan/school requirements.

The Archdiocese of St.

Louis 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.

Requirements

A high school diploma or equivalent is required, with a college degree or teaching experience preferred. Candidates must possess strong communication and classroom management skills and successfully complete all required background checks and safeguarding training.

  • high school
  • Communication
  • Documentation
  • Adaptability
  • Organization
  • Conflict resolution
  • Student supervision
  • Classroom management
  • Instructional strategies

Posting details

Employment type
Temporary
Work arrangement
On Site
Experience
0-2 yrs
Location
O’Fallon, Missouri
Posted
Aug 17, 2026
Application
Employer website
AO

Hiring organization

Archdiocese of St. Louis

As Catholics in the Archdiocese of St. Louis, in communion with the Bishop of Rome, we are called by our Lord Jesus Christ to be His Church and live His Gospel. With joy, we strive to fulfill our Baptismal calling by prayer and worship, teaching and sharing our faith, serving...

Salary listed on 7 jobs
IndustryReligious Institutions
TypeNonprofit
Size1,001-5,000 employees
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Market context

Missouri substitute teacher 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.

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