Demo

Substitute Teachers

Normandy
St. Louis, MO Full Time
POSTED ON 12/17/2025
AVAILABLE BEFORE 1/1/2050

JOB SUMMARY

The Substitute – School Support is a full-time substitute assigned to a single school building, serving as a flexible team member to meet the daily operational and instructional needs of the school. This role is not limited to classroom coverage; the substitute may assist with student supervision, instructional support, administrative tasks, testing coordination, or emergency coverage for non-certified staff. The position ensures the smooth day-to-day functioning of the school building and contributes to a safe, productive learning environment.

 

Reports to: Building Principal

Supervises: None

Pay Grade: Classified

 

ESSENTIAL JOB FUNCTIONS

Instructional & Classroom Coverage (as needed):

  • Serve as the substitute for classroom teachers during short-term or unplanned absences.
  • Implement lesson plans or instructional activities provided by teachers or instructional coaches.
  • Maintain order, manage student behavior, and uphold school policies and expectations.
  • Supervise students independently or with co-teachers/paraprofessionals.

Schoolwide Operational Support:

  • Provide coverage and support in non-classroom roles, including:
  • Front office assistance
  • Health office aide (non-medical tasks)
  • Library/media center supervision
  • In-school suspension room monitor
  • Resource rooms or intervention labs
  • Support lunchroom supervision, hallway monitoring, arrival/dismissal routines, or recess duties.

Administrative and Testing Support:

  • Assist in the setup, monitoring, and collection of materials for:
  • Benchmark assessments
  • MAP testing
  • Classroom-based assessments or progress monitoring
  • Help with filing, copying, hallway passes, inventory, or bulletin boards when instructional coverage is not needed.

Student and Staff Support:

  • Build positive relationships with students and staff to maintain consistent routines and expectations.
  • Offer support to teachers, counselors, specialists, or interventionists during classroom instruction or small-group pull-outs.
  • Help implement behavior intervention plans (BIPs), individual learning plans (IEPs/504s), or academic accommodations when appropriate.

Emergency and Flexible Response:

  • Respond to last-minute needs such as:
  • Escorting students
  • Covering brief teacher absences (e.g., IEP meetings, emergencies)
  • Assisting with crisis response (e.g., lockdown, drills)
  • Serve as a reliable presence for unpredictable or evolving building needs.

All duties assigned

 

KNOWLEDGE, SKILLS, AND ABILITIES

  • Adaptable and flexible to meet changing daily priorities
  • Strong communication and interpersonal skills
  • Comfortable with technology (email, Google Classroom, classroom tech tools)
  • Reliable attendance and a commitment to supporting the school community
  • Ability to work with diverse student populations and staff teams
  • Maintains confidentiality and professionalism at all times

EXPERIENCE AND EDUCATION

Required:

  • Valid Missouri Substitute Teaching Certificate or Missouri Teaching Certificate
  • High school diploma required; 60 college credit hours or completion of DESE-approved substitute training
  • Pass a criminal background check and fingerprint clearance
  • Minimum age 21

Preferred:

  • Associate’s or Bachelor’s Degree in education, child development, or related field
  • Previous experience in school or youth-serving environments
  • Familiarity with school-wide PBIS, trauma-informed practices, or MTSS frameworks

 

REQUIREMENT

 

Physical demands

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. While performing the duties of this job, the employee is regularly required to sit and talk or listen. The employee frequently is required to walk and use fingers, tools, or controls. The employee is occasionally required to stand and reach with hands and arms. Specific vision abilities required by this job include close vision, color vision, and depth perception. Occasionally the employee will lift up to 50 lbs., such as lifting files and paper.

 

Work Environment:

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. The noise level in the work environment is usually quiet. The employee continuously interacts with the public and staff.


The information contained in this job description is for compliance with the Americans with Disabilities Act (ADA) and is not an exhaustive list of the duties performed for this position. Additional duties are performed by the individuals currently holding this position and additional duties may be assigned.

 

Salary.com Estimation for Substitute Teachers in St. Louis, MO
$46,864 to $69,444
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