Teacher - Mathematics, Gr. 9-12 [Long-Term Substitute (SY26-27)

Charlestown High; Boston (MA); On-site; USD 22,000 - 33,000; Part time

Job summary

Boston Public Schools Charlestown High in Boston, MA seeks an exceptional Mathematics teacher with an SEI endorsement for a long-term substitute role. The position supports high expectations, equitable instruction, and strong classroom leadership, reporting to the principal.

The educator will teach mathematics in an SEI setting, aligning lessons to standards and fostering student growth. The role requires a bachelor's degree and a Massachusetts teaching license in mathematics, with SEI or ESL

Qualifications

• Education: Hold a Bachelor's degree.
• Massachusetts Teaching License in Mathematics at the appropriate grade level and either SEI endorsement or ESL.
• Meet all state and federal guidelines to be fully licensed and Highly Qualified.
• Ability to meet the Standards of Effective Teaching established by the Boston Public Schools.

Responsibilities

• Teach Mathematics in an SEI setting.
• Demonstrate mastery of content and pedagogy; connect content to real-world contexts and standards.
• Maintain an equitable, engaging, safe learning environment.
• Engage with families to support student learning.

Skills

SEI Endorsement

Curriculum knowledge

Professional communication

Education

Bachelor's degree

Massachusetts Teaching License in Mathematics

Job description

Teacher - Mathematics, Gr. 9-12 [Long-Term Substitute (SY26-27)

Job Description

THIS IS A LONG-TERM SUB POSITION that is expected to start on 11/17/2026 and end on 06/07/2027. Please note that all substitute teachers are hired as per diem subs, even when placed in long-term assignments. All substitutes begin at the per diem rate of pay. For further information about becoming a BPS sub, please refer to our website (https://www.bostonpublicschools.org/old-homepage2/careers1/sub-central).

Boston Public Schools seeks an exceptionalMathematics Teacherwith an SEI Endorsement who is highly qualified and knowledgeable to join our community of teachers, learners, and leaders. This is an exciting opportunity for teachers who desire to serve where their efforts matter. In BPS, the teachers and leaders are committed to the vision of high expectations for achievement, equal access to high levels of instruction, the achievement of academic proficiency for all students, and the closing of the achievement gap among subgroups within the schools. BPS is a great place for those who seek to work in an environment that supports their creativity and innovation, and respects their skills and abilities as a teacher.

Reports to: Principal/Head of School

Responsibilities

Teach: Mathematics in an SEI setting

Core Competencies: Using the Rubric of Effective Teaching, the Office of Human Resources has identified priority skills and abilities that all BPS teachers should possess:

• Accountability for Student Achievement

(II-A-1. Quality of Effort and Work, II-D-2. High Expectations, I-B-2. Adjustments to Practice)

• Sets ambitious learning goals for all students, creates cognitively demanding tasks, and models the belief that all students can master challenging material through effective effort
• Assesses students' understanding regularly with ambitious learning goals in mind and takes ownership of making necessary adjustments to instruction to reach goals despite setbacks
• Passionate and optimistic about their students, their content, and the teaching profession

• Communicating Content Knowledge

(I-A-1. Subject Matter Knowledge, I-A-4. Well-Structured Lessons)

• Demonstrates mastery of and enthusiasm for the content area and the pedagogy it requires
• Demonstrates understanding of how the subject matter applies in real-world settings and connects to other content areas and relevant standards
• Can convey content in creative and engaging ways that align to standards

• Equitable & Effective Instruction

(II-A-3. Meeting Diverse Needs, II-A-2. Student Engagement, II-B-1. Safe Learning Environment)

• Scaffolds and differentiates instruction in order for all students to do complex thinking and rigorous academic work
• Uses instructional practices that are likely to challenge, motivate, and engage all students and facilitate equitable, active student participation
• Builds a productive learning environment where every student participates and is valued as part of the class community

• Cultural Proficiency

(II-C-1. Respects Differences, II-C-2. Maintains a Respectful Environment)

• Actively creates and maintains an environment in which students' diverse backgrounds, identities, strengths, and challenges are respected

• Parent/Family Engagement

(III-A-1. Parent/Family Engagement)

• Engages with families and builds collaborative, respectful relationships with them in service of student learning

• Professional Reflection & Collaboration

(IV-A-1. Reflective Practice, IV-C-1. Professional Collaboration)

• Regularly reflects on practice, seeks and responds to feedback, and demonstrates self-awareness and commitment to continuous learning and development
• Seeks to participate in and contribute to a collaborative adult learning community.

Qualifications - Required

• Education: Hold a Bachelor's degree.

• Hold a Massachusetts Teaching License in Mathematics at the appropriate grade level andeither an SEI endorsement or dual certification in ESL.
• Meet all state and federal guidelines in order to be fully licensed and Highly Qualified.
• Ability to meet the Standards of Effective Teaching established by the Boston Public Schools as outlined above.
• Current authorization to work in the United States - Candidates must have such authorization by their first day of employment.

Qualifications - Preferred

• Experience teaching in urban schools.
• BPS values linguistic diversity and believes that candidates who speak another language bring added value to the classroom, school, and district culture and diversity. BPS is particularly interested in candidates who are fluent in one of BPS' official languages: Spanish, Creole (Cape Verdean), Creole (Haitian), Chinese, Vietnamese, Portuguese, & Somali.
• In order to best serve all students, BPS prefers all core content teachers to be certified in their subject area and one or both of the following: Moderate Disabilities, English as a Second Language (at the appropriate grade level(s)).

Terms: BTU, Group I

Please refer to the BPS website for more information on salary and compensation. Salaries are listed by Unions and Grade/Step.

The start and end times of BPS schools vary, as do the lengths of the school day. Some BPS schools have a longer school day through the "Schedule A" Expanded Learning Time (ELT) agreement.

The Boston Public Schools, in accordance with its nondiscrimination policies, does not discriminate on the basis of race, color, age, criminal record, physical or mental disability, pregnancy or pregnancy-related conditions, homelessness, sex/gender, gender identity, religion, national origin, ancestry, sexual orientation, genetics, natural or protective hairstyle, military status, immigration status, English language proficiency, or any other factor prohibited by law in its programs and activities. BPS does not tolerate any form of retaliation, or bias-based intimidation, threat or harassment that demeans individuals’ dignity or interferes with their ability to work or learn. If you require an accommodation pursuant to the ADA for the application process, please contact the Accommodations Unit at [e-mail] .

Position Type: Traditional

Job Categories:

Classroom Teacher > Math: General

Teacher - Mathematics, Gr. 9-12 [Long-Term Substitute (SY26-27)

Boston Public Schools Charlestown High - Boston, Massachusetts Open in Google Maps

This job is also posted in Boston Public Schools

Job Details

Job ID: 5979276

Application Deadline: Jan 29, 2027 11:59 PM (Eastern Standard Time)

Posted: Nov 02, 2026 5:00 AM (UTC)

Starting Date: To Be Determined

Job Description

THIS IS A LONG-TERM SUB POSITION that is expected to start on 11/17/2026 and end on 06/07/2027. Please note that all substitute teachers are hired as per diem subs, even when placed in long-term assignments. All substitutes begin at the per diem rate of pay. For further information about becoming a BPS sub, please refer to our website (https://www.bostonpublicschools.org/old-homepage2/careers1/sub-central).

Boston Public Schools seeks an exceptionalMathematics Teacherwith an SEI Endorsement who is highly qualified and knowledgeable to join our community of teachers, learners, and leaders. This is an exciting opportunity for teachers who desire to serve where their efforts matter. In BPS, the teachers and leaders are committed to the vision of high expectations for achievement, equal access to high levels of instruction, the achievement of academic proficiency for all students, and the closing of the achievement gap among subgroups within the schools. BPS is a great place for those who seek to work in an environment that supports their creativity and innovation, and respects their skills and abilities as a teacher.

Reports to: Principal/Head of School

Responsibilities

Teach: Mathematics in an SEI setting

Core Competencies: Using the Rubric of Effective Teaching, the Office of Human Resources has identified priority skills and abilities that all BPS teachers should possess:

• Accountability for Student Achievement

(II-A-1. Quality of Effort and Work, II-D-2. High Expectations, I-B-2. Adjustments to Practice)

• Sets ambitious learning goals for all students, creates cognitively demanding tasks, and models the belief that all students can master challenging material through effective effort
• Assesses students' understanding regularly with ambitious learning goals in mind and takes ownership of making necessary adjustments to instruction to reach goals despite setbacks
• Passionate and optimistic about their students, their content, and the teaching profession

• Communicating Content Knowledge

(I-A-1. Subject Matter Knowledge, I-A-4. Well-Structured Lessons)

• Demonstrates mastery of and enthusiasm for the content area and the pedagogy it requires
• Demonstrates understanding of how the subject matter applies in real-world settings and connects to other content areas and relevant standards
• Can convey content in creative and engaging ways that align to standards

• Equitable & Effective Instruction

(II-A-3. Meeting Diverse Needs, II-A-2. Student Engagement, II-B-1. Safe Learning Environment)

• Scaffolds and differentiates instruction in order for all students to do complex thinking and rigorous academic work
• Uses instructional practices that are likely to challenge, motivate, and engage all students and facilitate equitable, active student participation
• Builds a productive learning environment where every student participates and is valued as part of the class community

• Cultural Proficiency

(II-C-1. Respects Differences, II-C-2. Maintains a Respectful Environment)

• Actively creates and maintains an environment in which students' diverse backgrounds, identities, strengths, and challenges are respected

• Parent/Family Engagement

(III-A-1. Parent/Family Engagement)

• Engages with families and builds collaborative, respectful relationships with them in service of student learning

• Professional Reflection & Collaboration

(IV-A-1. Reflective Practice, IV-C-1. Professional Collaboration)

• Regularly reflects on practice, seeks and responds to feedback, and demonstrates self-awareness and commitment to continuous learning and development
• Seeks to participate in and contribute to a collaborative adult learning community.

Qualifications - Required

• Education: Hold a Bachelor's degree.

• Hold a Massachusetts Teaching License in Mathematics at the appropriate grade level andeither an SEI endorsement or dual certification in ESL.
• Meet all state and federal guidelines in order to be fully licensed and Highly Qualified.
• Ability to meet the Standards of Effective Teaching established by the Boston Public Schools as outlined above.
• Current authorization to work in the United States - Candidates must have such authorization by their first day of employment.

Qualifications - Preferred

• Experience teaching in urban schools.
• BPS values linguistic diversity and believes that candidates who speak another language bring added value to the classroom, school, and district culture and diversity. BPS is particularly interested in candidates who are fluent in one of BPS' official languages: Spanish, Creole (Cape Verdean), Creole (Haitian), Chinese, Vietnamese, Portuguese, & Somali.
• In order to best serve all students, BPS prefers all core content teachers to be certified in their subject area and one or both of the following: Moderate Disabilities, English as a Second Language (at the appropriate grade level(s)).

Terms: BTU, Group I

Please refer to the BPS website for more information on salary and compensation. Salaries are listed by Unions and Grade/Step.

The start and end times of BPS schools vary, as do the lengths of the school day. Some BPS schools have a longer school day through the "Schedule A" Expanded Learning Time (ELT) agreement.

The Boston Public Schools, in accordance with its nondiscrimination policies, does not discriminate on the basis of race, color, age, criminal record, physical or mental disability, pregnancy or pregnancy-related conditions, homelessness, sex/gender, gender identity, religion, national origin, ancestry, sexual orientation, genetics, natural or protective hairstyle, military status, immigration status, English language proficiency, or any other factor prohibited by law in its programs and activities. BPS does not tolerate any form of retaliation, or bias-based intimidation, threat or harassment that demeans individuals’ dignity or interferes with their ability to work or learn. If you require an accommodation pursuant to the ADA for the application process, please contact the Accommodations Unit at [e-mail] .

Position Type: Traditional

Job Categories:

Classroom Teacher > Math: General

Job Requirements

• Bachelor degree preferred.
• Citizenship, residency or work visa required

Contact Information

• Boston Public Schools, Office of Human Resources
• 2300 Washington Street
• Roxbury, Massachusetts 02119
• Email: [e-mail]

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