High School Science Teacher Jobs

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Long Term Substitute Science Teacher (Biology) 0.5 FTE - Marlborough High School

Marlborough Public Schools•Marlborough, MA
•Onsite

About The Position

Marlborough High School is hiring a Long Term Substitute Science Teacher (Biology) for the 2026–27 school year. The anticipated employment period is February 8, 2027, through May 14, 2027. This is a 0.5 FTE position working half days in the morning, Monday through Friday. Compensation is $200 per day for long-term substitutes teaching 30–90 consecutive school days and $275 per day for those teaching more than 90 consecutive school days. A current, valid Massachusetts Department of Elementary and Secondary Education (DESE) license is required for appointments exceeding 90 consecutive school days. The teacher promotes student learning and growth through high-quality instruction, meaningful assessments, analysis of student data, constructive feedback, and continuous refinement of learning objectives. The teacher maintains high expectations, creates a safe and effective learning environment, demonstrates cultural proficiency, partners with families and the community, and sustains an ethical, skilled, and collaborative professional practice. The position reports directly to the building Principal on building matters and works jointly with the appropriate Principal, Assistant Superintendent for Teaching and Learning, and appropriate Supervisor on instruction and curriculum matters. Marlborough Public Schools is an equal opportunity employer and states that it does not discriminate on the listed protected grounds in its education programs, services, activities, or employment practices.

Requirements

  • A Bachelor’s degree or higher earned academic degree.
  • Massachusetts DESE Teacher license in Biology covering grades 8–12 is preferred.
  • SEI Endorsement on the license is preferred.
  • Ability to use school system databases, standard Microsoft and Google products, and web-based sites.
  • Ability to select and use instructional methods and procedures appropriate to the situation.
  • Ability to read and understand written information and listen to and understand spoken information and ideas.
  • Ability to communicate information and ideas clearly in speaking and writing.
  • Ability to work respectfully as part of a team and demonstrate constructive, collaborative behavior.
  • A current, valid DESE license is required for appointments lasting more than 90 consecutive school days.

Nice To Haves

  • Massachusetts DESE Teacher license in Biology covering grades 8–12.
  • SEI Endorsement on the license.

Responsibilities

  • Demonstrate knowledge of Biology subject matter and its pedagogy through learning experiences that help students acquire complex knowledge and skills.
  • Differentiate learning experiences based on students’ developmental levels and learning needs so all students can progress toward intended outcomes.
  • Design standards-aligned instructional units with measurable outcomes and challenging tasks requiring higher-order thinking.
  • Develop and maintain a classroom environment conducive to effective learning, including a safe physical and intellectual environment where students can take academic risks.
  • Prepare assigned classes and provide written evidence of preparation when requested by the immediate superior.
  • Design and administer informal and formal assessments, including common interim assessments, to measure student learning, growth, and progress toward state and local standards.
  • Organize and analyze assessment results, adjust instruction, and identify or implement differentiated interventions and enhancements for all students, including students with disabilities and English learners.
  • Provide descriptive feedback based on assessment results and engage students and families in constructive conversations about improving performance.
  • Set consistently high expectations for student work, effort, and perseverance, and use instructional practices likely to motivate and engage students.
  • Implement the district’s educational philosophy, instructional goals, and objectives through instruction and professional conduct.
  • Encourage students to establish and maintain classroom behavior standards; use routines and appropriate responses to prevent behavior that interferes with learning.
  • Use strategies that affirm and show respect for differences in students’ backgrounds, identities, languages, strengths, and challenges.
  • Share conclusions about student progress with appropriate colleagues and seek their feedback on instructional and assessment practices.
  • Support families’ active participation in the classroom and school community; communicate curriculum and strategies for supporting learning at school and home, including appropriate adaptations.
  • Maintain two-way communication with families about student performance and learning, respond promptly and respectfully, and demonstrate sensitivity to families’ home languages, cultures, and values.
  • Be available to students and parents for education-related purposes outside the instructional day when required or requested under reasonable terms.
  • Reflect on lessons, units, and interactions with students, individually and with colleagues, and use insights to improve practice and student learning.
  • Seek and apply ideas from supervisors, colleagues, professional development, and other resources to improve practice and develop expertise or assume additional instructional and leadership responsibilities.
  • Collaborate with colleagues on standards-based units, examination of student work, analysis of student performance, and intervention planning.
  • Maintain accurate and complete records as required, including progress reports, report cards, student grades and attendance documentation; attend TEAM and parent/teacher conferences.
  • Demonstrate sound judgment, integrity, honesty, fairness, and trustworthiness, and appropriately protect student confidentiality.
  • Fulfill professional responsibilities reliably, including timely completion of paperwork, duties, and assignments, and regular attendance.
  • Perform other duties as assigned by the building Principal.

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Based on current job postings on Teal, the average High School Science Teacher salary in the US is approximately $85,000 per year, with a typical range of $45,000 to $115,000.
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