Long-Term Substitute Math Interventionist

Position Type:

Middle School Teaching/Math Interventionist

Date Posted:

10/31/2025

Location:

Central Middle School

Date Available:

As soon as filled

Closing Date:

Until filled

Greenwich Public Schools seeks a long-term substitute math interventionist through approximately June 30, 2026; the position carries full salary and benefits for the duration of the assignment, and will work with students enrolled in math courses up to and including Algebra 1.

Position Purpose

The math interventionist will provide direct instruction to students performing below expectations, with special attention to Tier II and Tier III instruction, and will support classroom teachers in a coaching capacity to share strategies to support effective Tier I interventions. The math interventionist will provide direct instruction, teaching individual or small groups of students struggling academically. The math interventionist also is responsible for monitoring student performance, reporting and communicating student progress and performance to teachers and/or members of the student assistance team. The math interventionist will also coach teachers on strategies to support student learning and growth in mathematics.

Essential Functions

Monitor student performance, reporting and communicating student progress and performance to teachers and/or other school staff

Use and promote research-based interventions

Promote a classroom environment that is safe and conducive to individualized small-group instruction and student learning

Receive and screen referrals from teachers, instructional data teams, and administrators

Use diagnostic information to design individualized programs for each student and interpret results to classroom teachers

Coach teachers on effective, research-based best practices, co-teaching and/or modeling lessons for individual teachers as needed / when appropriate

Work collaboratively with building principal to provide consistent, high expectations for all students

Provide professional learning opportunities for staff to share expertise

Be a leader in the intervention process (MTSS) for the school

Knowledge, Skills, and Abilities

Excellent interpersonal and communication skills

Knowledge of current teaching methods and educational pedagogy, as well as differentiated instruction based upon student learning styles

Ability to establish and maintain cooperative working relationships

Ability to apply instructional strategies

Strong organizational skills

Ability to maintain effective relationships with teachers, students, and administrators

Ability to assess student performance and monitor growth

Ability to provide strong mathematics Tier II/III instruction to students in need of intervention

Knowledge of the progression of mathematical content and instructional practices related to mathematics 6-8

Knowledge of effective coaching strategies

Qualifications Profile

Active CT State Teacher Certification, or eligibility for such, in teaching elementary or middle grades, with preference for candidates with background in teaching mathematics

Note: The above description is illustrative of tasks and responsibilities. It is not meant to be all inclusive of every task or responsibility.

The Greenwich Public School District is committed to a policy of equal opportunity/affirmative action for all qualified persons. The District does not discriminate in any employment practice, education program, or educational activity on the basis of race, color, religious creed, sex, age, national origin, ancestry, marital status, sexual orientation, gender identity or expression, disability, genetic information, or any other basis prohibited by Connecticut state and/or federal nondiscrimination laws.