Montessori Substitute Teacher — Flexible, On-Call Roles

guidepostmontessori; St. Louis (MO); On-site; USD 19,000 - 28,000; Part time

Job summary

Guidepost Montessori in the United States is seeking an on-call Substitute Teacher to join a flexible, supportive team. This role supports multiple classrooms serving children ages 0-6, helping maintain a calm, engaging learning environment.

The position offers part-time, as-needed hours and a clear path to fuller roles such as Assistant Teacher, with opportunities to grow within Guidepost Montessori.

Qualifications

• TB test negative 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.

Responsibilities

• Step into classrooms as needed to support children and maintain consistency.
• Assist with daily routines and activities across mixed-age groups.
• Create a warm, safe, and engaging learning environment for children.
• Collaborate with school staff to ensure smooth transitions and continuity of care.
• Model patience, professionalism, and kindness in every interaction.

Skills

Interpersonal skills

Communication

Flexibility

Patience

Education

High school diploma or equivalent

Job description

Guidepost Montessori in the United States is seeking an on-call Substitute Teacher to join a flexible, supportive team. This role supports multiple classrooms serving children ages 0-6, helping maintain a calm, engaging learning environment.

The position offers part-time, as-needed hours and a clear path to fuller roles such as Assistant Teacher, with opportunities to grow within Guidepost Montessori.