Flexible On-Call Montessori Substitute

Guidepost Montessori; New Jersey; On-site; USD 19,000 - 30,000; Part time

Job summary

Guidepost Montessori is seeking an on-call Substitute Teacher to support mixed-age classrooms serving children 0–6. You’ll step into classrooms as needed, assisting with routines, activities, and transitions to maintain a calm, engaging learning environment.

No formal Montessori training required; training is provided during orientation. This flexible, part-time or supplemental role offers opportunities to grow within a supportive network of educators and may lead to full-time positions as

Qualifications

• Minimum TB test in 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

Warm demeanor

Dependable

Passion for young children

Education

ECE units

Job description

Guidepost Montessori is seeking an on-call Substitute Teacher to support mixed-age classrooms serving children 0–6. You’ll step into classrooms as needed, assisting with routines, activities, and transitions to maintain a calm, engaging learning environment.

No formal Montessori training required; training is provided during orientation. This flexible, part-time or supplemental role offers opportunities to grow within a supportive network of educators and may lead to full-time positions as