Flexible Montessori Substitute Teacher – On-Call (Ages 0-6)

guidepostmontessori; Kent (WA); On-site; USD 21,000 - 30,000; Part time

Job summary

Guidepost Montessori is seeking an on-call Substitute Teacher to support multiple classrooms serving children ages 0-6, offering flexible hours and a chance to move into a full-time Assistant Teacher role. The position provides an opportunity to contribute to a nurturing Montessori learning environment while gaining hands-on experience across mixed-age classrooms.

You will join a warm, collaborative team focused on creating calm, engaging spaces, supporting daily routines, and ensuring smooth

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

Responsibilities

• 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

Skills

Interpersonal skills

Communication skills

Dependable

Patience

Flexibility

Education

ECE units

Job description

Guidepost Montessori is seeking an on-call Substitute Teacher to support multiple classrooms serving children ages 0-6, offering flexible hours and a chance to move into a full-time Assistant Teacher role. The position provides an opportunity to contribute to a nurturing Montessori learning environment while gaining hands-on experience across mixed-age classrooms.

You will join a warm, collaborative team focused on creating calm, engaging spaces, supporting daily routines, and ensuring smooth