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AO

Substitute Teacher

Archdiocese of St. Louis·Saint Louis County, Missouri

Temporary·On Site·0-2 yrs·Posted 26 days ago
Practice for this role

About the role

The Substitute Teacher is responsible for implementing lesson plans and maintaining a productive, safe learning environment in the absence of the regular teacher. They must supervise students throughout the school day and manage classroom behavior in accordance with school policies.

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 instructional continuity in the absence of the regular classroom teacher by maintaining a productive, safe, and faith-filled learning environment at Holy Cross Academy. The Substitute Teacher is responsible for implementing lesson plans, supervising students, managing classroom behavior, and supporting the academic and spiritual development of students while upholding the mission and values of Catholic education.

Responsibilities

  • Follow lesson plans and instructions provided by the regular classroom teacher.
  • Deliver classroom instruction and facilitate learning activities in a manner that supports student engagement and achievement.
  • Maintain a positive, orderly, and productive classroom environment.
  • Supervise students throughout the school day, including during classroom activities, transitions, lunch, recess, and other assigned duties.
  • Manage student behavior in accordance with school policies and established classroom expectations.
  • Take attendance and maintain accurate records as required.
  • Adapt instruction as needed to meet student needs while remaining consistent with provided lesson plans.
  • Communicate relevant information regarding student progress, behavior, and classroom activities to the regular teacher and administration.
  • Ensure the safety and well-being of all students at all times.
  • Maintain confidentiality regarding students, families, and school matters.
  • Follow all school procedures, emergency protocols, and diocesan policies.
  • Support and uphold the mission, philosophy, and values of Holy Cross Academy and the Catholic Church.

Qualifications

  • High school diploma required; bachelor's degree or current enrollment in an education-related program preferred.
  • Previous teaching, tutoring, childcare, or youth supervision experience preferred.
  • Ability to effectively manage a classroom and maintain a positive learning environment.
  • Strong communication, interpersonal, and organizational skills.
  • Ability to follow lesson plans and work independently with minimal supervision.
  • Demonstrated professionalism, reliability, flexibility, and sound judgment.
  • Ability to interact positively and respectfully with students, parents, faculty, and staff.
  • Basic computer proficiency and familiarity with classroom technology preferred.
  • Ability to perform duties that may require standing, walking, bending, and lifting instructional materials.
  • Commitment to supporting the mission and values of Catholic education.
  • Successful completion of required background checks, Safe Environment training, and any other diocesan 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 is required, with a bachelor's degree or enrollment in an education program preferred. Candidates must demonstrate strong communication skills and the ability to manage a classroom effectively.

  • high school
  • bachelor degree
  • Communication
  • Adaptability
  • Professionalism
  • Organizational skills
  • Interpersonal skills
  • Conflict resolution
  • Record keeping
  • Instructional delivery
  • Student supervision
  • Safety protocols
  • Classroom management
  • Lesson plan implementation

Posting details

Employment type
Temporary
Work arrangement
On Site
Experience
0-2 yrs
Location
Saint Louis County, Missouri
Posted
Jul 31, 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 3 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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