On-Call Montessori Substitute Teacher | Flexible Hours

Guidepost Montessori; Mansfield (TX); On-site; USD 2,066,000 - 2,755,000; Part time

Job summary

Guidepost Montessori is seeking a friendly, dependable on-call Substitute Teacher to support our mixed-age Montessori classrooms when full-time staff are unavailable. You will help maintain a calm, engaging learning environment for children aged 0–6 and may transition into full-time roles as opportunities arise.

No formal Montessori training is required; training is provided during orientation and onboarding to prepare you for the role and school routines.

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 demeanor

Warm personality

Passion for children

Education

ECE units

Job description

Guidepost Montessori is seeking a friendly, dependable on-call Substitute Teacher to support our mixed-age Montessori classrooms when full-time staff are unavailable. You will help maintain a calm, engaging learning environment for children aged 0–6 and may transition into full-time roles as opportunities arise.

No formal Montessori training is required; training is provided during orientation and onboarding to prepare you for the role and school routines.