Flexible On-Call Montessori Substitute Teacher

Guidepost Montessori; Houston (TX); On-site; USD 17,000 - 25,000; Part time

Job summary

Guidepost Montessori is seeking friendly, dependable individuals to join our on-call Substitute Teacher team in the Houston area. This is an as-needed role for flexible hours supporting mixed-age classrooms (ages 0–6).

No formal Montessori training is required; training is provided during orientation and onboarding. You’ll help maintain a calm, nurturing environment, support daily routines, and collaborate with staff to ensure smooth transitions when regular teachers are absent.

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

Friendly demeanor

Education

ECE units

Job description

Guidepost Montessori is seeking friendly, dependable individuals to join our on-call Substitute Teacher team in the Houston area. This is an as-needed role for flexible hours supporting mixed-age classrooms (ages 0–6).

No formal Montessori training is required; training is provided during orientation and onboarding. You’ll help maintain a calm, nurturing environment, support daily routines, and collaborate with staff to ensure smooth transitions when regular teachers are absent.