Instructional Assistant - Long-Term Substitute

Triton Regional School District; Salisbury (MA); On-site; USD 32,000 - 42,000; Full time

Job summary

Triton Regional School District in Salisbury, MA seeks a long‑term substitute Instructional Assistant to support special education across grades 3 and 4. The role focuses on IEP implementation, one-on-one and small-group support, behavior planning, and data collection to tailor instructional approaches.

The candidate should understand child development, trauma‑informed practices, and self‑regulation strategies, with familiarity with PBIS, CKLA, Math in Focus, and STEMScopes considered a plus.

Qualifications

• Experience with IEPs and supporting students with diverse needs.
• Ability to collect and use data to tailor instruction.
• Strong collaboration with teachers and specialists.
• Understanding of trauma-informed practices and self-regulation strategies.

Responsibilities

• Assist special education teachers with IEP implementation.
• Support students one-on-one or in small groups.
• Implement behavior plans to promote positive behaviors.
• Collect data on student progress and behavior to inform instruction.
• Foster an inclusive classroom environment.
• Collaborate with staff to optimize student outcomes.

Skills

IEP implementation

Data collection

Collaboration

Trauma-informed practices

Tools

PBIS

Amplify CKLA

Math in Focus

Inspire/STEMScopes

Job description

Instructional Assistant - Long-Term Substitute

Triton Regional School District Salisbury Elementary - Salisbury, Massachusetts Open in Google Maps

Job Details

Job ID: 5966389

Application Deadline: Posted until filled

Posted: Oct 21, 2026 12:00 AM (UTC)

Starting Date: Immediately

Job Description

Salisbury Elementary School seeks a long‑term substitute Instructional Assistant to cover a medical leave. The role requires collaboration with the classroom teacher, special educator, and fellow instructional assistants. The successful candidate will demonstrate an understanding of child development, trauma‑informed practices, and self‑regulation strategies, and will possess a positive, child‑centered approach. Knowledge of PBIS (Positive Behavior Interventions and Supports), Amplify CKLA, Math in Focus, and Inspire/STEMScopes is a plus.

Key Responsibilities

• Assist special education teachers in implementing individualized education programs (IEPs) for students.
• Work one‑on‑one or in small groups with students to support their learning and behavioral needs.
• Implement behavior plans and strategies to promote positive behaviors.
• Collect and maintain data on student progress and behavior to help tailor instructional approaches.
• Foster a supportive and inclusive classroom environment.
• Collaborate with teachers, specialists, and other staff to ensure the best outcomes for students.

Salisbury Elementary School is seeking an Instructional Assistant to work in grades three and four to provide inclusion support for students on IEPs. Collaboration with the classroom teacher, special educator, and fellow instructional assistants is required. The successful candidate will demonstrate an understanding of child development, trauma‑informed practices, and self‑regulation strategies, and will posses a positive, child‑centered approach. Knowledge of PBIS (Positive Behavior Interventions and Supports), Amplify CKLA, Math in Focus, and Inspire/STEMScopes is a plus.

Position Type: Full‑time

Instructional Support > Paraprofessional / IA

Substitute > Substitute: Paraprofessional

Welcome to Salisbury Elementary

The Triton Regional School District serves the Massachusetts coastal towns of Newbury, Rowley, and Salisbury. Located in the northeast corner of the state, these three communities provide a distinct population of students to the school district. With all three rural towns dating back to the 1630's, the area is rich in historical traditions and attractions which add to the academic experience of our students. The District is comprised of one elementary school in each town ranging in population from 400 to 450 students in Pre-K through grade 6. Upon completing the sixth grade, students attend the Triton Regional Middle School which houses approximately 350 students in grades 7 and 8. Sharing the same campus in Byfield, the Triton Regional High School houses around 600 students in grades 9 through 12. The total student population of the district is approximately 2,200 students from Preschool through the 12th grade. The District's Core Values are Respect for Self and Others, Integrity in Words and Actions, and Excellence for All. The District Vision states that "We are a community of learners known for our unwavering commitment to meeting the needs of all students. Through the adoption of best practices and our active partnership with families and the wider community who are united in supporting the development of engaged, successful, responsible, resilient learners, students will be well‑prepared to be ethical, empathetic, and contributing citizens."

Job Requirements

• At least 1 year(s) of relevant experience preferred.
• Citizenship, residency or work visa required

Contact Information

• Michael Astuccio , Principal
• 100 Lafayette Road
• Salisbury, Massachusetts 01952
• Phone: [phone]
• Email: [e-mail]