On-Call Montessori Substitute Teacher — Flexible Hours

Guidepost Montessori; Lawrence Township (NJ); On-site; USD 21,000 - 30,000; Part time

Job summary

Guidepost Montessori is seeking warm, dependable Substitute Teachers to support mixed-age classrooms (ages 0–6) on an on-call, as-needed basis. Training is provided during orientation, and many substitutes advance to full-time roles as Assistant Teachers.

This is ideal for flexible individuals who want to contribute to a nurturing learning environment. You will step into classrooms as needed, assist with routines, and help maintain a calm, engaging atmosphere across age groups.

Qualifications

• TB test negative within 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

Education

ECE units

Job description

Guidepost Montessori is seeking warm, dependable Substitute Teachers to support mixed-age classrooms (ages 0–6) on an on-call, as-needed basis. Training is provided during orientation, and many substitutes advance to full-time roles as Assistant Teachers.

This is ideal for flexible individuals who want to contribute to a nurturing learning environment. You will step into classrooms as needed, assist with routines, and help maintain a calm, engaging atmosphere across age groups.