GM

Substitute Teacher

Guidepost Montessori

St. Louis, USonsitePosted Jul 16, 2026
Posting intelligenceActively listed

Skills

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About the role

Looking for a flexible role working with children in a meaningful, supportive environment?

Join our on-call Substitute Teacher team at Guidepost Montessori!

We’re always excited to welcome warm, dependable substitute guides to support our mixed-age Montessori classrooms when our full-time teachers are out. No formal Montessori training is required, we’ll provide training as part of your orientation and onboarding.

About the Role

This is an on-call, as-needed position, ideal for individuals seeking flexible hours while making a positive impact on young children.

As a Substitute Teacher, you’ll support multiple classrooms serving children ages 0–6, helping maintain a calm, engaging, and nurturing learning environment.

Many of our substitute teachers go on to become full-time Assistant Teachers, making this a great opportunity to get your foot in the door at Guidepost Montessori.

What You’ll Do

Step into classrooms as needed to support children and maintain consistency

Assist with daily routines and classroom activities across mixed-age groups

Help create a warm, safe, and engaging environment for children

Collaborate with school staff to ensure smooth transitions and continuity of care

Model patience, professionalism, and kindness in every interaction

Schedule & Flexibility

Hours and days vary based on school needs

Perfect for those seeking part-time, flexible, or supplemental work

Minimum Qualifications

Negative TB test within the last 12 months

Valid state background check

Strong interpersonal and communication skills

Warm, friendly, and dependable demeanor

Passion for working with young children

Preferred (but not required):

Early Childhood Education (ECE) units

Recent experience working with children ages 0–6

Why Guidepost Montessori?

Guidepost Montessori is a global community of educators dedicated to transforming education through independence, curiosity, and respect for each child.

We are committed to expanding high-quality, authentic Montessori programs across the U.S. and around the world creating environments where children and educators alike can thrive.

If you love children, value flexibility, and are looking for a meaningful way to grow in early childhood education, we’d love to meet you.

Apply today and become part of our school community!

Questions about this role

Click "Apply with AI Applyd" above and you are done. Your resume is rewritten for this advert, the screening questions are answered, and it is submitted on Guidepost Montessori's own hiring system. No retyping your history, no fourteen tabs, no evening lost.

Compensation for Teacher roles in United States varies widely by seniority, employer size, and remote vs onsite arrangement. Check the salary range on this listing when published, or browse our Teacher hub for United States medians across recent openings.

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