On-Call Montessori Substitute Teacher | Flexible Hours

Guidepost Montessori; Houston (TX); On-site; USD 21,000 - 30,000; Part time

Job summary

Guidepost Montessori is seeking warm, dependable substitutes to support mixed-age classrooms (0–6) in Houston. No formal Montessori training is required; orientation includes training to get you started.

This on-call, as-needed position offers flexible hours and a pathway to full-time Assistant Teacher roles. You’ll help with routines, create a calm learning environment, and collaborate with staff to ensure continuity of care. Training and onboarding support are provided.

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

Education

ECE units

Job description

Guidepost Montessori is seeking warm, dependable substitutes to support mixed-age classrooms (0–6) in Houston. No formal Montessori training is required; orientation includes training to get you started.

This on-call, as-needed position offers flexible hours and a pathway to full-time Assistant Teacher roles. You’ll help with routines, create a calm learning environment, and collaborate with staff to ensure continuity of care. Training and onboarding support are provided.