Teacher, Substitute

Careers.archstl.org

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Until 8/22/2026 First posted May 29, 2026 Last posted May 29, 2026
Job description

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 is responsible for providing classroom instruction and supervision in the absence of the regular classroom teacher. The substitute teacher supports the mission of Catholic education by maintaining a positive, safe, respectful, and faith-filled learning environment while following lesson plans and school policies.

Job Responsibilities

  • Implement lesson plans and classroom activities provided by the regular teacher.
  • Maintain a safe, orderly, and respectful classroom environment conducive to learning.
  • Supervise students throughout the school day, including during classroom instruction, transitions, lunch, recess, and dismissal as assigned.
  • Encourage positive student behavior and uphold school policies and procedures.
  • Support the spiritual and academic development of students consistent with Catholic values and teachings.
  • Communicate effectively with school administration, faculty, and staff regarding classroom activities or concerns.
  • Maintain confidentiality regarding students, staff, and school matters.
  • Complete attendance records and leave appropriate notes for the regular classroom teacher.
  • Adapt to different grade levels, classroom settings, and instructional needs as assigned.
  • Follow all diocesan, parish, and Safe Environment policies and procedures.

Job Requirements

  • High school diploma required; associate’s or bachelor’s degree preferred
  • Valid substitute teaching certification or eligibility as required by state or diocesan guidelines
  • Practicing Catholic preferred
  • Experience working with children in educational or childcare settings preferred
  • Strong classroom management, communication, and organizational skills
  • Ability to follow lesson plans and adapt to varying classroom environments
  • Positive attitude, flexibility, and professionalism
  • Completion of required background screening and Safe Environment training

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. 

About this role

Summary

Provide classroom instruction and supervision supporting Catholic education and values.

Job title

Teacher, Substitute

Experience level

none or entry level

Industry

religion

Location requirements

Remote or on-site in St. Louis area

Salary

Not specified

Management role

No

Skills & keywords

Required skills

classroom managementcommunicationorganizationbackground screeningSafe Environment

Preferred skills

Catholic practiceexperience with childrencertification

Specializations

classroom managementfaith-based education
Locations

Structured locations inferred from the posting.

Unknown location

Hybrid
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