Impactful High School Science Teacher - Long-Term Substitute

Nashua School District; Nashua (NH); On-site; USD 42,000 - 52,000; Full time

Job summary

Applitrack is seeking a Long Term Substitute Science Teacher for Nashua High School South in Nashua, NH. The ideal candidate will hold NH certification or be eligible to teach Science and will deliver structured physics-focused instruction.

The position starts on or around October 14, 2026, with competitive rates and a commitment to student learning, differentiation, and ongoing collaboration with colleagues and families.

Qualifications

• NH certification or eligibility to teach Science.
• ESOL Certification Preferred.

Responsibilities

• Deliver content for high school science with differentiation.
• Engage students with grade-level content and critical thinking.
• Collaborate with peers to align curriculum and improve student performance.

Skills

Differentiation

Student engagement

Communication with parents

Education

NH Teaching Certification

Eligibility to teach Science

Job description

Applitrack is seeking a Long Term Substitute Science Teacher for Nashua High School South in Nashua, NH. The ideal candidate will hold NH certification or be eligible to teach Science and will deliver structured physics-focused instruction.

The position starts on or around October 14, 2026, with competitive rates and a commitment to student learning, differentiation, and ongoing collaboration with colleagues and families.