Elementary Mathematics Interventionist

Peirce Elementary School; Arlington (MA); On-site; USD 60,000 - 76,000; Full time

Job summary

Arlington Public Schools—Peirce Elementary School in Arlington, Massachusetts, is seeking an Elementary Mathematics Interventionist to provide Tier II/III math support for identified students. The role will involve push-in and pull-out services at a K-5 level, coordinating with teachers and specialists to implement MTSS.

The position offers full-time employment with a salary aligned to the AEA Unit A contract ($60,100–$76,413 per year).

Qualifications

• K-5 Elementary Teacher or Elementary Mathematics Specialist certification.
• Content and pedagogical understanding of elementary mathematics.
• Experience differentiating mathematics instruction for all learners.
• Ability to collaborate with teachers, coaches, staff, and leadership.
• Ability to learn to administer, score, and interpret diagnostic and benchmark measures.
• Plan small group instruction based on diagnostic and benchmark measures.

Responsibilities

• Building-based math interventionist
• Regularly review data to identify students for Tier II mathematics instruction
• Work with students on developing their understanding of mathematics through their strengths.
• Collaborate with specialists, other interventionists, special educators, and teacher leaders to foster a Multi-Tiered System of Support.
• Collaborate closely with Sheltered English Immersion (SEI) students and staff to support Multilingual learners (MLs).
• Connect regularly with: Role-alike interventionists across schools; Building-based coach; K-12 Director of Mathematics and Computer Science; School principal/assistant principal

Education

K-5 Elementary Teacher certification

Elementary Mathematics Specialist certification

Job description

Arlington Public Schools Peirce Elementary School - Arlington, Massachusetts Open in Google Maps

Elementary Mathematics Interventionist

Arlington Public Schools Peirce Elementary School - Arlington, Massachusetts Open in Google Maps

Job Details

Job ID: 5939939
Application Deadline: Oct 09, 2026 11:59 PM (Eastern Standard Time)
Posted: Sep 25, 2026 4:00 AM (UTC)

Starting Date: Oct 13, 2026

Job Description

The vision of the Arlington Public Schools is to be an equitable educational community where all learners feel a sense of belonging, experience growth and joy, and are empowered to shape their own futures and contribute to a better world.

POSITION: Elementary Mathematics Interventionist

LOCATION: Peirce Elementary School

POSITION GOAL: Elementary intervention aims to provide Tier II and III services through push-in and pull-out models for identified students.

QUALIFICATIONS:

• K-5 Elementary Teacher or Elementary Mathematics Specialist certification
• Content and pedagogical understanding of elementary mathematics
• Experience differentiating mathematics instruction for all learners
• Ability to work collaboratively and effectively with teachers, coaches, staff, and leadership
• Ability to learn how to administer, score, and interpret diagnostic and benchmark measures
• Plan small group instruction based on diagnostic and benchmark measures

PERFORMANCE RESPONSIBILITIES:

• Building-based math interventionist
• Regularly review data to identify students for Tier II mathematics instruction
• Work with students on developing their understanding of mathematics through their strengths.
• Collaborate with specialists, other interventionists, special educators, and teacher leaders to foster a Multi-Tiered System of Support.
• Collaborate closely with Sheltered English Immersion (SEI) students and staff to support Multilingual learners (MLs).
• Connect regularly with:
• Role-alike interventionists across schools
• Building-based coach
• K-12 Director of Mathematics and Computer Science
• School principal/assistant principal

TERMS OF

EMPLOYMENT: Full time

REPORTS TO: Building principal (primary) and K-12 Mathematics and Computer Science Director (contributing).

SALARY: According to AEA Unit A Contract $60,100 - $76,413 per year

EVALUATION: The performance of this job will be evaluated as per the Arlington Education Association Contract. The building principal will complete evaluations with support from the K-12 Mathematics and Computer Science Director.

The Arlington Public Schools are committed to creating an inclusive and safe learning and working environment that reflects a diversity of perspectives, values, and experiences. We welcome staff who are aware of the role that bias and prejudice play in society, are creative and willing to try new approaches, and are reflective about their daily practice. We are looking for candidates who welcome a challenge, are eager to collaborate and contribute to the success of students, are ready to engage in two-way partnership with families, and who will contribute their diverse talents to the organization as a whole.

Position Type: Full-Time
Salary: $60,100 to $76,413 Per Year
Job Categories:

Classroom Teacher > Elementary

Classroom Teacher > Health

Classroom Teacher > Math: General

Job Requirements

• Bachelor degree preferred.
• Citizenship, residency or work visa required