Flexible Building Substitute & Instructional Support Teacher

Nimble; St. Louis (MO); On-site; USD 33,000 - 40,000; Full time

Job summary

Momentum Academy is seeking a Building Support or Building Substitute Teacher in St. Louis to provide substitute coverage and targeted instructional support across PK-8 classrooms.

You will help maintain continuity of learning, implement classroom management strategies, and assist with small group interventions and data-informed instruction. The role also includes supporting daily school operations, supervising scholars, and collaborating with staff and families to promote scholar achievement.

Qualifications

• Bachelor’s degree required; Education or related field preferred.
• State teaching certification preferred or in progress.
• 1–3 years of teaching or instructional experience; urban education a plus.

Responsibilities

• Deliver substitute instruction aligned to lesson plans and maintain continuity of learning.
• Provide targeted interventions, small group instruction, and one-on-one support.
• Support classroom teachers and reinforce core concepts to close learning gaps.
• Track student progress and maintain accurate records as required.
• Participate in professional development, meetings, and school events.

Skills

Classroom management

Adaptability

Instructional support

Team collaboration

Technology proficiency

Education

Bachelor's degree

State teaching certification preferred

Tools

Microsoft Office

Educational technology platforms

Job description

Momentum Academy is seeking a Building Support or Building Substitute Teacher in St. Louis to provide substitute coverage and targeted instructional support across PK-8 classrooms.

You will help maintain continuity of learning, implement classroom management strategies, and assist with small group interventions and data-informed instruction. The role also includes supporting daily school operations, supervising scholars, and collaborating with staff and families to promote scholar achievement.