Position Type: Student Support Services/Specialist
Date Posted: 5/13/2026
Location: Ellis School
The Title I Math Specialist/Interventionist provides targeted math intervention services to students identified as academically at risk in mathematics. This position supports the district's Multi-Tiered System of Supports (MTSS) framework through evidence-based interventions, progress monitoring, collaborative problem-solving, and instructional support for classroom teachers.
The interventionist will work collaboratively with educators, intervention teams, and administrators to improve student achievement and strengthen Tier 1 and Tier 2 instructional practices.
Essential Responsibilities
- Provide targeted math intervention services through both push-in and pull-out models
- Deliver explicit, systematic, and evidence-based math instruction
- Organize and facilitate small-group and individualized interventions
- Utilize assessment data, including Acadience Math, i-Ready, classroom assessments, and teacher input, to identify student needs
- Progress monitor students regularly and adjust interventions accordingly
- Collaborate with classroom teachers and grade-level teams to review student performance data
- Participate actively in teacher collaborative team meetings, MTSS meetings, and Student Success Team processes
- Support classroom teachers through modeling, coaching, and instructional collaboration
- Assist in the development and implementation of intervention schedules and data review cycles
- Maintain accurate records of student interventions and progress
- Participate in ongoing professional development related to math instruction and intervention
Qualifications
- New Hampshire certification appropriate to the assignment
- Experience teaching mathematics and/or providing intervention support preferred
- Knowledge of MTSS, data-driven instruction, and intervention practices
- Experience analyzing student achievement data
- Strong collaboration and communication skills
- Familiarity with Acadience, i-Ready, and standards-based instructional practices preferred
- Training in evidence-based math intervention strategies
- Experience working within a Professional Learning Community (PLC) framework
- Experience supporting diverse learners in inclusive settings
Work Year
School-year position in accordance with district calendar and Title I grant parameters.
Evaluation
Performance will be evaluated in accordance with district policies and administrative procedures.