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Longterm Sub Jobs in Missouri (NOW HIRING)

Archdiocese of St. Louis

Long Term Sub

Old Monroe, MO · On-site

Job Summary The Long-Term Substitute Teacher is responsible for providing consistent instruction, supervision, and classroom management during an extended absence of the regular classroom teacher.

Archdiocese of St. Louis

Long Term Sub

Old Monroe, MO · On-site

Job Summary The Long-Term Substitute Teacher is responsible for providing consistent instruction, supervision, and classroom management during an extended absence of the regular classroom teacher.

Allegiance

Job Summary Operates a livestock and dairy farm that produces dairy and horticultural products and supports educational programming, including animal care and welfare. Maintains and operates farm ...

Francis Howell School District

Permanent Sub

O Fallon, MO · On-site

$27K/mo

Paid holidays Family coverage, long term disability and additional life insurance options are available at the employee's expense. Responsibilities: * Teach the Board of Education approved curriculum

Francis Howell School District

Permanent Sub

O Fallon, MO · On-site

$27K/mo

Paid holidays Family coverage, long term disability and additional life insurance options are available at the employee's expense. Responsibilities: * Teach the Board of Education approved curriculum

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All JobsLongterm Sub JobsLongterm Sub Jobs in Missouri

Longterm Sub information

What is a longterm sub?

A long-term sub, or long-term substitute teacher, is an educator who temporarily fills in for a regular teacher who is absent for an extended period, such as several weeks or months. Unlike short-term substitutes, long-term subs often take on full teaching responsibilities, including lesson planning, grading, and communicating with parents. They must quickly adapt to the classroom environment and maintain continuity in instruction to ensure students' learning is not disrupted. Long-term subs may also participate in school meetings and follow the same expectations as full-time teachers.

How does a longterm sub integrate into established classroom routines and build rapport with students and staff?

As a long-term substitute teacher, you'll often step into an existing classroom environment with established routines, expectations, and relationships. Successfully integrating involves familiarizing yourself with the lesson plans left by the regular teacher, maintaining consistency in classroom management, and actively communicating with students, support staff, and administrators. Building rapport with students may require patience and flexibility as you adapt to their learning styles while ensuring continuity in their education. Collaborating with grade-level teams and seeking guidance from colleagues can also help you navigate challenges and foster a supportive classroom atmosphere.

What are the key skills and qualifications needed to thrive as a longterm sub, and why are they important?

To thrive as a Longterm Substitute Teacher, you generally need a bachelor’s degree (often in education or the subject area taught), teaching credentials or emergency substitute certification, and classroom management skills. Familiarity with learning management systems (LMS) like Google Classroom, grading software, and digital communication tools is typical. Flexibility, strong communication, and the ability to quickly build rapport with students and staff are crucial soft skills. These competencies ensure continuity of instruction, maintain classroom stability, and support student learning during extended teacher absences.

What is the difference between Longterm Sub vs Substitute Teacher?

AspectLongterm SubSubstitute Teacher
CredentialsTypically requires a teaching credential or certificationMay only need a short-term permit or emergency credential
Work DurationAssigned for an extended period, often weeks or monthsUsually for a single day or short-term assignments
Work EnvironmentWorks in a specific classroom for a prolonged periodWorks in various classrooms on different days
Employer UsageEmployed directly by schools for long-term coverageHired on a daily or short-term basis by schools or staffing agencies

In summary, a Longterm Sub is a substitute teacher assigned for an extended period with specific credentials, working consistently in one classroom. A Substitute Teacher typically covers short-term absences, working in different classrooms with minimal credentials required.

What are popular job titles related to Longterm Sub jobs in Missouri?

For Longterm Sub jobs in Missouri, the most frequently searched job titles are:

What job categories do people searching Longterm Sub jobs in Missouri look for?

The top searched job categories for Longterm Sub jobs in Missouri are:

What cities in Missouri are hiring for Longterm Sub jobs?

Cities in Missouri with the most Longterm Sub job openings:

Longterm Sub jobs near you
Infographic showing various Longterm Sub job openings in Missouri as of August 2026, with employment types broken down into 2% As Needed, 88% Full Time, 7% Part Time, 2% Contract, and 1% Nights. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution.

Long Term Sub

Archdiocese of St. Louis

Old Monroe, MO

Full-time

Posted 15 days ago

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 Long-Term Substitute Teacher is responsible for providing consistent instruction, supervision, and classroom management during an extended absence of the regular classroom teacher. The substitute teacher follows the established curriculum and lesson plans while maintaining a safe, structured, and nurturing learning environment.

The Long-Term Substitute Teacher supports the mission and values of Catholic education by serving as a positive role model and incorporating faith, respect, service, and Christian values into the daily classroom experience.

Job Responsibilities
  • Follow and implement lesson plans, curriculum, and instructional expectations established by the regular classroom teacher and school administration.
  • Provide engaging, age-appropriate instruction that supports student learning and academic progress.
  • Maintain a positive, orderly, and respectful classroom environment.
  • Establish and maintain appropriate classroom routines, procedures, and expectations.
  • Take attendance and maintain required classroom records and documentation.
  • Assess and monitor student understanding and progress as directed by the regular teacher or school administration.
  • Provide appropriate support and accommodations for students with varying learning needs.
  • Supervise students during classroom activities, transitions, lunch, recess, assemblies, field trips, and other assigned activities.
  • Maintain consistent classroom management and enforce school policies and procedures.
  • Communicate regularly with the principal and appropriate school staff regarding student progress, classroom needs, and concerns.
  • Maintain appropriate communication with parents and guardians as directed by school administration.
  • Maintain confidentiality regarding student information and school matters.
  • Participate in school meetings, professional development, prayer, and other activities as required during the assignment.
  • Support the Catholic identity of the school through prayer, Christian example, and integration of Catholic values into the school day.
  • Leave organized records and relevant information for the returning classroom teacher.
  • Perform other duties as assigned by the principal or school administration.
Job Requirements
  • Bachelor's degree or appropriate educational background preferred; requirements may vary based on diocesan and school policies.
  • Previous classroom teaching or educational experience preferred.
  • Strong classroom-management, communication, organization, and interpersonal skills.
  • Ability to follow curriculum plans while adapting instruction to student needs.
  • Ability to establish positive relationships with students and maintain appropriate professional boundaries.
  • Dependable, flexible, patient, and able to work independently.
  • 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. 

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