Elementary Math Interventionist (Long-Term Substitute)

Plympton Elementary School; Waltham (MA); On-site; USD 55,000 - 75,000; Full time

Job summary

Plympton Elementary School in Waltham, MA is seeking a Long Term Substitute Elementary Math Interventionist (11/30/26 - 06/21/2027) to support student achievement in mathematics. The role focuses on direct instruction in math to small groups and inclusion support as needed.

The candidate must hold a Master’s in Education or Mathematics, MA DESE licensure (1-6) and SEI Endorsement, with experience in standards-based math instruction and data-driven planning.

Qualifications

• Master’s degree in Education or Mathematics required.
• Massachusetts MA DESE Elementary Mathematics (1-6) licensure required.
• SEI Endorsement required.
• Experience with standards-based math instruction and assessment.

Responsibilities

• Provide direct instruction to small groups of students in mathematics.
• Provide inclusion support based on student/classroom needs.
• Administer required testing and assessments and interpret results.
• Collaborate with classroom teachers and math coach to plan interventions.
• Coordinate with math coach to align instruction with grade-level standards.

Skills

Math intervention

Small-group instruction

Assessment data analysis

Collaboration

Equity & diversity

Education

Master’s degree in Education or Mathematics

Massachusetts MA DESE Elementary Mathematics (1-6) licensure

SEI Endorsement

Job description

Plympton Elementary School in Waltham, MA is seeking a Long Term Substitute Elementary Math Interventionist (11/30/26 - 06/21/2027) to support student achievement in mathematics. The role focuses on direct instruction in math to small groups and inclusion support as needed.

The candidate must hold a Master’s in Education or Mathematics, MA DESE licensure (1-6) and SEI Endorsement, with experience in standards-based math instruction and data-driven planning.