Preschool Substitute Teacher

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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 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

Immaculate Conception Catholic School, Union seeks caring and reliable Preschool Substitute Teachers to provide instructional and classroom coverage on an as‑needed basis. The substitute teacher supports a safe, nurturing, and faith‑centered learning environment while implementing lesson plans and daily routines established by the classroom teacher.

 

Essential Duties and Responsibilities:

  • Supervise preschool students and ensure a safe, supportive classroom environment
  • Follow lesson plans and daily schedules provided by the regular teacher
  • Support students’ social, emotional, academic, and spiritual development
  • Maintain appropriate classroom management and encourage positive behavior
  • Model Christian values and support the mission of Catholic education
  • Communicate effectively with school staff regarding student needs or concerns
  • Follow all school, diocesan, and state early childhood policies and procedures

 

Qualifications:

Required:

  • High school diploma or equivalent
  • Ability to work effectively with young children
  • Dependability, flexibility, and professionalism
  • Commitment to supporting the mission and teachings of the Catholic Church

 

Preferred:

  • Previous experience working with preschool or early childhood students
  • Early Childhood Education coursework or certification
  • CPR/First Aid certification or willingness to obtain

 

Working Conditions:

  • On‑call substitute assignments
  • Ability to stand, walk, bend, and lift up to 40 pounds
  • Indoor and outdoor supervision

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. 

About this role

Summary

Supervise preschool students, support social, emotional, academic, spiritual development, follow lesson plans.

Job title

Preschool Substitute Teacher

Experience level

none

Industry

education

Location requirements

Remote work not specified, likely on-site in St. Louis area.

Salary

Not specified

Management role

No

Skills & keywords

Required skills

work with childrendependabilityprofessionalismsupport Catholic mission

Preferred skills

preschool experienceearly childhood certificationCPR/First Aid

Specializations

early childhoodpreschoolfaith-basedclassroom management
Locations

Structured locations inferred from the posting.

Unknown location

On-site
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