Mastery Charter SchoolsHigh School Math Teacher - 9th-12th Grade - 2026/2027 School Year Mastery Charter SchoolsHigh School Math Teacher - 9th-12th Grade - 2026/2027 School YearPhiladelphia, PA$60,900–$112,700 / yearFull timePhysical Requirements: Ability to physically perform the essential duties of the role, and to work in the environmental conditions required, such as: traveling to network campuses; maneuvering in office spaces (including standing, walking, sitting for long periods of time, speaking loudly and clearly, seeing and hearing things both near and far away); stooping, kneeling, reaching file cabinets/shelves; fine finger and hand manipulation in use of computer, chalkboard, dry erase, &/or projectors; filing, faxing, scanning, coping, typing, mailing, and making phone calls; sitting for up to two (2) hours looking at a computer monitor, using a keyboard/mouse, and typing. From the moment they enter our buildings, young mathematicians at Mastery engage with the cutting edge, open-source Eureka Math Curriculum to develop the skills and understanding necessary to have strong mathematical fluency.
Mastery Charter SchoolsHigh School Math Teacher - 9th-12th Grade - 2025/2026 School Year Mastery Charter SchoolsHigh School Math Teacher - 9th-12th Grade - 2025/2026 School YearPhiladelphia, PA$60,000–$111,000 / yearFull timePhysical Requirements: Ability to physically perform the essential duties of the role, and to work in the environmental conditions required, such as: traveling to network campuses; maneuvering in office spaces (including standing, walking, sitting for long periods of time, speaking loudly and clearly, seeing and hearing things both near and far away); stooping, kneeling, reaching file cabinets/shelves; fine finger and hand manipulation in use of computer, chalkboard, dry erase, &/or projectors; filing, faxing, scanning, coping, typing, mailing, and making phone calls; sitting for up to two (2) hours looking at a computer monitor, using a keyboard/mouse, and typing. From the moment they enter our buildings, young mathematicians at Mastery engage with the cutting edge, open-source Eureka Math Curriculum to develop the skills and understanding necessary to have strong mathematical fluency.
Mastery Charter SchoolsMiddle School Math Teacher - 6th-8th Grade - 2025/2026 School Year Mastery Charter SchoolsMiddle School Math Teacher - 6th-8th Grade - 2025/2026 School YearPhiladelphia, PA$60,000–$111,000 / yearFull timePhysical Requirements: Ability to physically perform the essential duties of the role, and to work in the environmental conditions required, such as: traveling to network campuses; maneuvering in office spaces (including standing, walking, sitting for long periods of time, speaking loudly and clearly, seeing and hearing things both near and far away); stooping, kneeling, reaching file cabinets/shelves; fine finger and hand manipulation in use of computer, chalkboard, dry erase, &/or projectors; filing, faxing, scanning, coping, typing, mailing, and making phone calls; sitting for up to two (2) hours looking at a computer monitor, using a keyboard/mouse, and typing. From the moment they enter our buildings, young mathematicians at Mastery engage with the cutting edge, open-source Eureka Math Curriculum to develop the skills and understanding necessary to have strong mathematical fluency.
Mastery Charter SchoolsMiddle School Math Teacher - 6th-8th Grade - 2026/2027 School Year Mastery Charter SchoolsMiddle School Math Teacher - 6th-8th Grade - 2026/2027 School YearCamden, NJ$60,900–$112,700 / yearFull timePhysical Requirements: Ability to physically perform the essential duties of the role, and to work in the environmental conditions required, such as: traveling to network campuses; maneuvering in office spaces (including standing, walking, sitting for long periods of time, speaking loudly and clearly, seeing and hearing things both near and far away); stooping, kneeling, reaching file cabinets/shelves; fine finger and hand manipulation in use of computer, chalkboard, dry erase, &/or projectors; filing, faxing, scanning, coping, typing, mailing, and making phone calls; sitting for up to two (2) hours looking at a computer monitor, using a keyboard/mouse, and typing. From the moment they enter our buildings, young mathematicians at Mastery engage with the cutting edge, open-source Eureka Math Curriculum to develop the skills and understanding necessary to have strong mathematical fluency.
Mastery Charter SchoolsElementary Math Teacher - 3rd-5th Grade - 2026/2027 School Year Mastery Charter SchoolsElementary Math Teacher - 3rd-5th Grade - 2026/2027 School YearCamden, NJ$60,900–$112,700 / yearFull timePhysical Requirements: Ability to physically perform the essential duties of the role, and to work in the environmental conditions required, such as: traveling to network campuses; maneuvering in office spaces (including standing, walking, sitting for long periods of time, speaking loudly and clearly, seeing and hearing things both near and far away); stooping, kneeling, reaching file cabinets/shelves; fine finger and hand manipulation in use of computer, chalkboard, dry erase, &/or projectors; filing, faxing, scanning, coping, typing, mailing, and making phone calls; sitting for up to two (2) hours looking at a computer monitor, using a keyboard/mouse, and typing. From the moment they enter our buildings, young mathematicians at Mastery engage with the cutting edge, open-source Eureka Math Curriculum to develop the skills and understanding necessary to have strong mathematical fluency.
Mastery Charter SchoolsSecondary Intervention Teacher - 9th-12th Grade - 2025/2026 Mastery Charter SchoolsSecondary Intervention Teacher - 9th-12th Grade - 2025/2026Philadelphia, PA$60,000–$111,000 / yearFull timePhysical Requirements: Ability to physically perform the essential duties of the role, and to work in the environmental conditions required, such as: traveling to network campuses; maneuvering in office spaces (including standing, walking, sitting for long periods of time, speaking loudly and clearly, seeing and hearing things both near and far away); stooping, kneeling, reaching file cabinets/shelves; fine finger and hand manipulation in use of computer, chalkboard, dry erase, &/or projectors; filing, faxing, scanning, coping, typing, mailing, and making phone calls; sitting for up to two (2) hours looking at a computer monitor, using a keyboard/mouse, and typing. At Mastery, we believe the IEP creates an opportunity for teachers, parents, school administrators, case managers, related services personnel, central office staff and students (when appropriate) to work together to improve educational results for children with disabilities.
Mastery Charter SchoolsSecondary Intervention Teacher - 9th-12th Grade - 2026/2027 Mastery Charter SchoolsSecondary Intervention Teacher - 9th-12th Grade - 2026/2027Philadelphia, PA$60,900–$112,700 / yearFull timePhysical Requirements: Ability to physically perform the essential duties of the role, and to work in the environmental conditions required, such as: traveling to network campuses; maneuvering in office spaces (including standing, walking, sitting for long periods of time, speaking loudly and clearly, seeing and hearing things both near and far away); stooping, kneeling, reaching file cabinets/shelves; fine finger and hand manipulation in use of computer, chalkboard, dry erase, &/or projectors; filing, faxing, scanning, coping, typing, mailing, and making phone calls; sitting for up to two (2) hours looking at a computer monitor, using a keyboard/mouse, and typing. At Mastery, we believe the IEP creates an opportunity for teachers, parents, school administrators, case managers, related services personnel, central office staff and students (when appropriate) to work together to improve educational results for children with disabilities.
Mastery Charter SchoolsHigh School Special Education Teacher – 9th-12th Grade - 2026/2027 School Year Mastery Charter SchoolsHigh School Special Education Teacher – 9th-12th Grade - 2026/2027 School YearCamden, NJ$60,900–$112,700 / yearFull timePhysical Requirements: Ability to physically perform the essential duties of the role, and to work in the environmental conditions required, such as: traveling to network campuses; maneuvering in office spaces (including standing, walking, sitting for long periods of time, speaking loudly and clearly, seeing and hearing things both near and far away); stooping, kneeling, reaching file cabinets/shelves; fine finger and hand manipulation in use of computer, chalkboard, dry erase, &/or projectors; filing, faxing, scanning, coping, typing, mailing, and making phone calls; sitting for up to two (2) hours looking at a computer monitor, using a keyboard/mouse, and typing. At Mastery, we believe the IEP creates an opportunity for teachers, parents, school administrators, case managers, related services personnel, central office staff and students (when appropriate) to work together to improve educational results for children with disabilities.
Mastery Charter SchoolsHigh School Special Education Teacher – 9th-12th Grade - 2025/2026 School Year Mastery Charter SchoolsHigh School Special Education Teacher – 9th-12th Grade - 2025/2026 School YearCamden, NJ$60,000–$111,000 / yearFull timePhysical Requirements: Ability to physically perform the essential duties of the role, and to work in the environmental conditions required, such as: traveling to network campuses; maneuvering in office spaces (including standing, walking, sitting for long periods of time, speaking loudly and clearly, seeing and hearing things both near and far away); stooping, kneeling, reaching file cabinets/shelves; fine finger and hand manipulation in use of computer, chalkboard, dry erase, &/or projectors; filing, faxing, scanning, coping, typing, mailing, and making phone calls; sitting for up to two (2) hours looking at a computer monitor, using a keyboard/mouse, and typing. At Mastery, we believe the IEP creates an opportunity for teachers, parents, school administrators, case managers, related services personnel, central office staff and students (when appropriate) to work together to improve educational results for children with disabilities.
Mastery Charter SchoolsHigh School Special Education Teacher - 9th-12th Grade - 2026/2027 School Year Mastery Charter SchoolsHigh School Special Education Teacher - 9th-12th Grade - 2026/2027 School YearPhiladelphia, PA$60,900–$112,700 / yearFull timePhysical Requirements: Ability to physically perform the essential duties of the role, and to work in the environmental conditions required, such as: traveling to network campuses; maneuvering in office spaces (including standing, walking, sitting for long periods of time, speaking loudly and clearly, seeing and hearing things both near and far away); stooping, kneeling, reaching file cabinets/shelves; fine finger and hand manipulation in use of computer, chalkboard, dry erase, &/or projectors; filing, faxing, scanning, coping, typing, mailing, and making phone calls; sitting for up to two (2) hours looking at a computer monitor, using a keyboard/mouse, and typing. At Mastery, we believe the IEP creates an opportunity for teachers, parents, school administrators, case managers, related services personnel, central office staff and students (when appropriate) to work together to improve educational results for children with disabilities.
Mastery Charter SchoolsHigh School Special Education Teacher - 9th-12th Grade - 2025/2026 School Year Mastery Charter SchoolsHigh School Special Education Teacher - 9th-12th Grade - 2025/2026 School YearPhiladelphia, PA$60,000–$111,000 / yearFull timePhysical Requirements: Ability to physically perform the essential duties of the role, and to work in the environmental conditions required, such as: traveling to network campuses; maneuvering in office spaces (including standing, walking, sitting for long periods of time, speaking loudly and clearly, seeing and hearing things both near and far away); stooping, kneeling, reaching file cabinets/shelves; fine finger and hand manipulation in use of computer, chalkboard, dry erase, &/or projectors; filing, faxing, scanning, coping, typing, mailing, and making phone calls; sitting for up to two (2) hours looking at a computer monitor, using a keyboard/mouse, and typing. At Mastery, we believe the IEP creates an opportunity for teachers, parents, school administrators, case managers, related services personnel, central office staff and students (when appropriate) to work together to improve educational results for children with disabilities.
Mastery Charter SchoolsHigh School - ESL - English as a Second Language (Fluent in Spanish) Teacher - 9th-12th grade- 2026/2027 School Year Mastery Charter SchoolsHigh School - ESL - English as a Second Language (Fluent in Spanish) Teacher - 9th-12th grade- 2026/2027 School YearCamden, NJ$60,900–$112,700 / yearFull timePhysical Requirements: Ability to physically perform the essential duties of the role, and to work in the environmental conditions required, such as: traveling to network campuses; maneuvering in office spaces (including standing, walking, sitting for long periods of time, speaking loudly and clearly, seeing and hearing things both near and far away); stooping, kneeling, reaching file cabinets/shelves; fine finger and hand manipulation in use of computer, chalkboard, dry erase, &/or projectors; filing, faxing, scanning, coping, typing, mailing, and making phone calls; sitting for up to two (2) hours looking at a computer monitor, using a keyboard/mouse, and typing. ESL teachers work with our multilingual learners to build students’ language capacity, gain greater levels of access to the curriculum and bridge students’ prior learning and experiences into English-instructed classrooms and school environment.
Mastery Charter SchoolsFuture Opportunities - ESL - English as a Second Language (Fluent in Spanish) Teacher - K-8th Grade - 2026/2027 School Year Mastery Charter SchoolsFuture Opportunities - ESL - English as a Second Language (Fluent in Spanish) Teacher - K-8th Grade - 2026/2027 School YearPhiladelphia, PA$60,900–$112,700 / yearFull timePhysical Requirements: Ability to physically perform the essential duties of the role, and to work in the environmental conditions required, such as: traveling to network campuses; maneuvering in office spaces (including standing, walking, sitting for long periods of time, speaking loudly and clearly, seeing and hearing things both near and far away); stooping, kneeling, reaching file cabinets/shelves; fine finger and hand manipulation in use of computer, chalkboard, dry erase, &/or projectors; filing, faxing, scanning, coping, typing, mailing, and making phone calls; sitting for up to two (2) hours looking at a computer monitor, using a keyboard/mouse, and typing. ESL teachers work with our multilingual learners to build students’ language capacity, gain greater levels of access to the curriculum and bridge students’ prior learning and experiences into English-instructed classrooms and school environment.
Mastery Charter SchoolsMiddle School - ESL -English as a Second Language (Fluent in Spanish) Teacher - 6th-8th Grade - 2026/2027 School Year Mastery Charter SchoolsMiddle School - ESL -English as a Second Language (Fluent in Spanish) Teacher - 6th-8th Grade - 2026/2027 School YearCamden, NJ$60,900–$112,700 / yearFull timePhysical Requirements: Ability to physically perform the essential duties of the role, and to work in the environmental conditions required, such as: traveling to network campuses; maneuvering in office spaces (including standing, walking, sitting for long periods of time, speaking loudly and clearly, seeing and hearing things both near and far away); stooping, kneeling, reaching file cabinets/shelves; fine finger and hand manipulation in use of computer, chalkboard, dry erase, &/or projectors; filing, faxing, scanning, coping, typing, mailing, and making phone calls; sitting for up to two (2) hours looking at a computer monitor, using a keyboard/mouse, and typing. ESL teachers work with our multilingual learners to build students’ language capacity, gain greater levels of access to the curriculum and bridge students’ prior learning and experiences into English-instructed classrooms and school environment.
Mastery Charter SchoolsElementary - ESL - English as a Second Language (Fluent in Spanish) Teacher - K - 6th Grade- 2026/2027 School Year Mastery Charter SchoolsElementary - ESL - English as a Second Language (Fluent in Spanish) Teacher - K - 6th Grade- 2026/2027 School YearCamden, NJ$60,900–$112,700 / yearFull timePhysical Requirements: Ability to physically perform the essential duties of the role, and to work in the environmental conditions required, such as: traveling to network campuses; maneuvering in office spaces (including standing, walking, sitting for long periods of time, speaking loudly and clearly, seeing and hearing things both near and far away); stooping, kneeling, reaching file cabinets/shelves; fine finger and hand manipulation in use of computer, chalkboard, dry erase, &/or projectors; filing, faxing, scanning, coping, typing, mailing, and making phone calls; sitting for up to two (2) hours looking at a computer monitor, using a keyboard/mouse, and typing. ESL teachers work with our multilingual learners to build students’ language capacity, gain greater levels of access to the curriculum and bridge students’ prior learning and experiences into English-instructed classrooms and school environment.
Mastery Charter SchoolsNewMulti-Campus English as a Second Language (ESL) Teacher – K-12th Grade - 2026/2027 School Year Mastery Charter SchoolsMulti-Campus English as a Second Language (ESL) Teacher – K-12th Grade - 2026/2027 School YearPhiladelphia, PA$60,900–$112,700 / yearFull timePhysical Requirements: Ability to physically perform the essential duties of the role, and to work in the environmental conditions required, such as: traveling to network campuses; maneuvering in office spaces (including standing, walking, sitting for long periods of time, speaking loudly and clearly, seeing and hearing things both near and far away); stooping, kneeling, reaching file cabinets/shelves; fine finger and hand manipulation in use of computer, chalkboard, dry erase, &/or projectors; filing, faxing, scanning, coping, typing, mailing, and making phone calls; sitting for up to two (2) hours looking at a computer monitor, using a keyboard/mouse, and typing. ESL teachers work with our multilingual learners to build students’ language capacity, gain greater levels of access to the curriculum and bridge students’ prior learning and experiences into English-instructed classrooms and school environment.
Mastery Charter SchoolsElementary Special Education Teacher – K-6th Grade - 2026/2027 School Year Mastery Charter SchoolsElementary Special Education Teacher – K-6th Grade - 2026/2027 School YearPhiladelphia, PA$60,900–$112,700 / yearFull timePhysical Requirements: Ability to physically perform the essential duties of the role, and to work in the environmental conditions required, such as: traveling to network campuses; maneuvering in office spaces (including standing, walking, sitting for long periods of time, speaking loudly and clearly, seeing and hearing things both near and far away); stooping, kneeling, reaching file cabinets/shelves; fine finger and hand manipulation in use of computer, chalkboard, dry erase, &/or projectors; filing, faxing, scanning, coping, typing, mailing, and making phone calls; sitting for up to two (2) hours looking at a computer monitor, using a keyboard/mouse, and typing. At Mastery, we believe the IEP creates an opportunity for teachers, parents, school administrators, case managers, related services personnel, central office staff and students (when appropriate) to work together to improve educational results for children with disabilities.
Mastery Charter SchoolsMiddle School Special Education Teacher - 6th-8th Grade - 2026/2027 School Year Mastery Charter SchoolsMiddle School Special Education Teacher - 6th-8th Grade - 2026/2027 School YearCamden, NJ$60,900–$112,700 / yearFull timePhysical Requirements: Ability to physically perform the essential duties of the role, and to work in the environmental conditions required, such as: traveling to network campuses; maneuvering in office spaces (including standing, walking, sitting for long periods of time, speaking loudly and clearly, seeing and hearing things both near and far away); stooping, kneeling, reaching file cabinets/shelves; fine finger and hand manipulation in use of computer, chalkboard, dry erase, &/or projectors; filing, faxing, scanning, coping, typing, mailing, and making phone calls; sitting for up to two (2) hours looking at a computer monitor, using a keyboard/mouse, and typing. At Mastery, we believe the IEP creates an opportunity for teachers, parents, school administrators, case managers, related services personnel, central office staff and students (when appropriate) to work together to improve educational results for children with disabilities.
Mastery Charter SchoolsMiddle School Special Education Teacher - 6th-8th Grade - 2025/2026 School Year Mastery Charter SchoolsMiddle School Special Education Teacher - 6th-8th Grade - 2025/2026 School YearPhiladelphia, PA$60,000–$111,000 / yearFull timePhysical Requirements: Ability to physically perform the essential duties of the role, and to work in the environmental conditions required, such as: traveling to network campuses; maneuvering in office spaces (including standing, walking, sitting for long periods of time, speaking loudly and clearly, seeing and hearing things both near and far away); stooping, kneeling, reaching file cabinets/shelves; fine finger and hand manipulation in use of computer, chalkboard, dry erase, &/or projectors; filing, faxing, scanning, coping, typing, mailing, and making phone calls; sitting for up to two (2) hours looking at a computer monitor, using a keyboard/mouse, and typing. At Mastery, we believe the IEP creates an opportunity for teachers, parents, school administrators, case managers, related services personnel, central office staff and students (when appropriate) to work together to improve educational results for children with disabilities.
Mastery Charter SchoolsEmotional Support Special Education Teacher – K-8th Grade - 2026/2027 School Year Mastery Charter SchoolsEmotional Support Special Education Teacher – K-8th Grade - 2026/2027 School YearCamden, NJ$60,900–$112,700 / yearFull timePhysical Requirements: Ability to physically perform the essential duties of the role, and to work in the environmental conditions required, such as: traveling to network campuses; maneuvering in office spaces (including standing, walking, sitting for long periods of time, speaking loudly and clearly, seeing and hearing things both near and far away); stooping, kneeling, reaching file cabinets/shelves; fine finger and hand manipulation in use of computer, chalkboard, dry erase, &/or projectors; filing, faxing, scanning, coping, typing, mailing, and making phone calls; sitting for up to two (2) hours looking at a computer monitor, using a keyboard/mouse, and typing. We strive to maximize our teacher-to-student ratio in our Special Education programs and have multiple classrooms across our network specifically tailored for students who are English Language Learners, students with Autism Support needs, students with Emotional Support needs, students with Multiple Disability needs, and students with Life Skills needs.
Mastery Charter SchoolsElementary Teacher – K-3rd Grade - 2026/2027 School Year Mastery Charter SchoolsElementary Teacher – K-3rd Grade - 2026/2027 School YearPhiladelphia, PA$60,900–$112,700 / yearFull timePhysical Requirements: Ability to physically perform the essential duties of the role, and to work in the environmental conditions required, such as: traveling to network campuses; maneuvering in office spaces (including standing, walking, sitting for long periods of time, speaking loudly and clearly, seeing and hearing things both near and far away); stooping, kneeling, reaching file cabinets/shelves; fine finger and hand manipulation in use of computer, chalkboard, dry erase, &/or projectors; filing, faxing, scanning, coping, typing, mailing, and making phone calls; sitting for up to two (2) hours looking at a computer monitor, using a keyboard/mouse, and typing. Implement rigorous and appropriate lesson plans, assignments, and assessments in cooperation with Mastery school-based leadership and curricular resources developed by Mastery’s central office Academic Team.
Mastery Charter SchoolsNewDirector of NJ Academic Programming (STEM) Mastery Charter SchoolsDirector of NJ Academic Programming (STEM)Camden, NJ$111,000–$125,500 / yearFull timeAdditionally, the Director position requires strong influence and partnership across academic teams and the ability to collaborate closely with school leaders, teachers, and cross‑functional teams to provide targeted professional learning, coaching, and implementation support that accelerates student mastery in science, particularly for students in historically under‑resourced communities and multilingual learner populations. Reporting to the Deputy Chief Academic Officer of NJ Programming, the Director plays a critical role in translating network academic priorities into clear instructional guidance and scalable systems within Camden that support teachers and school in delivering strong Tier 1 instruction that meets the needs of diverse learners.
Mastery Charter SchoolsMastery Teaching Residency - Camden, NJ - SY 2026-27 Mastery Charter SchoolsMastery Teaching Residency - Camden, NJ - SY 2026-27Camden, NJFull timeDuring this multi-year program, you spend your first year in a full-time support teaching position receiving mentorship and professional development from your school leaders, Graduate School Faculty Partners, and our central office-based coaches to help you become an effective teacher. Mastery Schools is known as the destination of choice for high performing education professionals and offers dynamic education systems in which emerging educators can learn and grow as they serve students and families.
Mastery Charter SchoolsMastery Teaching Residency - Philadelphia, PA - SY 2026-27 Mastery Charter SchoolsMastery Teaching Residency - Philadelphia, PA - SY 2026-27Philadelphia, PAFull timeDuring this multi-year program, you spend your first year in a full-time support teaching position receiving mentorship and professional development from your school leaders, Graduate School Faculty Partners, and our central office-based coaches to help you become an effective teacher. Mastery Schools is known as the destination of choice for high performing education professionals and offers dynamic education systems in which emerging educators can learn and grow as they serve students and families.
MathnasiumMath Instructor / Tutor / Teacher MathnasiumMath Instructor / Tutor / TeacherChalfont, PA$15–$23Our teaching method, the Mathnasium Method, is the life’s work of Larry Martinek, Mathnasium’s Chief Instructional Officer and a teacher and math teaching consultant in the Los Angeles area for more than 35 years. The Mathnasium Method increases a child's math competency and improves their lives by opening the doors to higher education, greater career opportunities, and a better future.
Mastery SchoolsHigh School Math Teacher - 9th-12th Grade - 2026/2027 School Year Mastery SchoolsHigh School Math Teacher - 9th-12th Grade - 2026/2027 School YearCamden, NJ$60,000–$111,000 / yearPhysical Requirements: Ability to physically perform the essential duties of the role, and to work in the environmental conditions required, such as: traveling to network campuses; maneuvering in office spaces (including standing, walking, sitting for long periods of time, speaking loudly and clearly, seeing and hearing things both near and far away); stooping, kneeling, reaching file cabinets/shelves; fine finger and hand manipulation in use of computer, chalkboard, dry erase, &/or projectors; filing, faxing, scanning, coping, typing, mailing, and making phone calls; sitting for up to two (2) hours looking at a computer monitor, using a keyboard/mouse, and typing. From the moment they enter our buildings, young mathematicians at Mastery engage with the cutting edge, open-source Eureka Math Curriculum to develop the skills and understanding necessary to have strong mathematical fluency.
Specialized Education ServicesNewHigh School Math Teacher Specialized Education ServicesHigh School Math TeacherPhiladelphia, Pennsylvania
Freire SchoolsHigh School Math Teacher (26-27 SY) Freire SchoolsHigh School Math Teacher (26-27 SY)Wilmington, DE$50,000–$85,000 / yearEstablished in 1999, Freire Schools (www.freireschools.org) is a network of four charter schools across Philadelphia and Delaware whose mission is to prepare students from historically underserved communities for success in college and beyond. We're distinguished by our belief in every student who walks through our doors, our strong code of conduct and commitment to peace that ensures a safe environment for all, our sense of family throughout our community, and our joyous and engaged classrooms that focus on academic achievement.
Freire SchoolsHigh School Math Teacher - Long Term Substitute Freire SchoolsHigh School Math Teacher - Long Term SubstituteWilmington, DE$50,000–$85,000 / yearEstablished in 1999, Freire Schools (www.freireschools.org) is a network of four charter schools across Philadelphia and Delaware whose mission is to prepare students from historically underserved communities for success in college and beyond. For this High School Math Teacher position, you'll be working for our high school in Wilmington, Delaware called Freire Charter School Wilmington (8th-12th Grade): Freire is all about Graduation x 2 – graduation from high school and from college.
Achievers Early College Prep Charter SchoolCertified High School Math Teacher 25-26 Achievers Early College Prep Charter SchoolCertified High School Math Teacher 25-26trenton, NJABOUT ACHIEVERS: Achievers Early College Prep Charter School (AECP) is New Jersey's first public charter school for students in middle school and high school that provides them with the unique opportunity to pursue one of four STEAM pathways (Health Sciences, Digital Media, Audio Engineering and Cisco Computer Networking). AECP is determined to ensure that students can enhance their journey through high school and graduate with content mastery, skills, and experiences that are essential to the current marketplace and the world beyond.
Mastery SchoolsElementary Math Teacher - 3rd-5th Grade - 2026/2027 School Year Mastery SchoolsElementary Math Teacher - 3rd-5th Grade - 2026/2027 School YearCamden, NJ$60,000–$111,000 / yearPhysical Requirements: Ability to physically perform the essential duties of the role, and to work in the environmental conditions required, such as: traveling to network campuses; maneuvering in office spaces (including standing, walking, sitting for long periods of time, speaking loudly and clearly, seeing and hearing things both near and far away); stooping, kneeling, reaching file cabinets/shelves; fine finger and hand manipulation in use of computer, chalkboard, dry erase, &/or projectors; filing, faxing, scanning, coping, typing, mailing, and making phone calls; sitting for up to two (2) hours looking at a computer monitor, using a keyboard/mouse, and typing. From the moment they enter our buildings, young mathematicians at Mastery engage with the cutting edge, open-source Eureka Math Curriculum to develop the skills and understanding necessary to have strong mathematical fluency.
Mastery SchoolsMiddle School Math Teacher - 6th-8th Grade - 2026/2027 School Year Mastery SchoolsMiddle School Math Teacher - 6th-8th Grade - 2026/2027 School YearCamden, NJ$60,000–$111,000 / yearPhysical Requirements: Ability to physically perform the essential duties of the role, and to work in the environmental conditions required, such as: traveling to network campuses; maneuvering in office spaces (including standing, walking, sitting for long periods of time, speaking loudly and clearly, seeing and hearing things both near and far away); stooping, kneeling, reaching file cabinets/shelves; fine finger and hand manipulation in use of computer, chalkboard, dry erase, &/or projectors; filing, faxing, scanning, coping, typing, mailing, and making phone calls; sitting for up to two (2) hours looking at a computer monitor, using a keyboard/mouse, and typing. From the moment they enter our buildings, young mathematicians at Mastery engage with the cutting edge, open-source Eureka Math Curriculum to develop the skills and understanding necessary to have strong mathematical fluency.
Join Delaware SchoolsSY 26-27 - Middle School - Special Education Math Teacher Join Delaware SchoolsSY 26-27 - Middle School - Special Education Math TeacherStanton, DESY 26-27 - Middle School - Special Education Math Teacher JobID: 34611 Position Type: Middle School/MathematicsDate Posted: 3/6/2026Location: Stanton Middle SchoolDate Available: August 2026 Closing Date: Until FilledDistrict: Red Clay Consolidated School District  Additional Information: Show/Hide.
Marple Newtown School DistrictMath Teacher Marple Newtown School DistrictMath TeacherNewtown Square, PAThe teacher promotes student achievement in areas such as Algebra, Geometry, Algebra II, Trigonometry, Pre-Calculus, and/or Statistics, while creating a positive and supportive classroom environment. The Math Certified Teacher is responsible for planning and delivering mathematics instruction to students in grades 9–12 as prescribed by the District.
Specialized Education ServicesNewHigh School Teacher 2026-2027 (English, Social Studies, Math, Science) Specialized Education ServicesHigh School Teacher 2026-2027 (English, Social Studies, Math, Science)Penns Grove, New Jersey
Kaleidoscope Education SolutionsHigh School Math/Special Education Teacher Kaleidoscope Education SolutionsHigh School Math/Special Education TeacherPhiladelphia, PennsylvaniaCompany: Kaleidoscope Education SolutionsContract Contact: Contract Submit PAOffice Email: BM@kesgroup.netOffice Phone: 888-829-2477 Office Address: 950 E. Haverford Road, Suite 100B, Bryn Mawr, PA 19010. We additionally have offices in Arizona and service locations in Colorado, Delaware, Illinois, Massachusetts, Michigan, New Jersey, New Mexico, Pennsylvania, Texas, Utah, Washington DC, and Wisconsin.
Roane County SchoolsMath Teacher at Midway High Roane County SchoolsMath Teacher at Midway HighPhiladelphia, PAAssists the administration in implementing all policies and rules governing student life and conduct, and for the classroom, develops reasonable rules of classroom behavior and procedure, and maintains order in the classroom in a fair and just manner. Employs a variety of instructional techniques and instructional media, consistent with the physical limitations of the location provided and the needs and capabilities of the individuals or student groups involved.
Pa ReapClassroom Teacher / Mathematics Middle School Math Teacher Certificate: Grades 4-8 with Mathematics Concentration Pa ReapClassroom Teacher / Mathematics Middle School Math Teacher Certificate: Grades 4-8 with Mathematics ConcentrationLansdowne, PAAre you passionate about helping students develop strong mathematical thinking and problem-solving skills Vision Academy Charter School is hiring a Middle School Math Teacher who is committed to student success equity and professional growth. Whether you are just beginning your teaching career or bringing years of experience we offer a supportive collaborative and student-centered environment where your instruction makes a meaningful impact every day.
Freire SchoolsMiddle School Math Teacher (26-27 SY) Freire SchoolsMiddle School Math Teacher (26-27 SY)Philadelphia, PA$50,000–$85,000 / yearEstablished in 1999, Freire Schools (www.freireschools.org) is a network of four charter schools across Philadelphia and Delaware whose mission is to prepare students from historically underserved communities for success in college and beyond. As evidence of our impact, in 2023 Stanford's Center for Research on Education Outcomes ranked Freire Schools in the top 15 in the country for academic gains out of 368 charter networks nationwide.
Kaleidoscope Education SolutionsCertified Math Teacher (Middle School) Kaleidoscope Education SolutionsCertified Math Teacher (Middle School)Philadelphia, PennsylvaniaCompany: Kaleidoscope Education SolutionsContract Contact: Contract Submit PAOffice Email: BM@kesgroup.netOffice Phone: 888-829-2477 Office Address: 950 E. Haverford Road, Suite 100B, Bryn Mawr, PA 19010. * Valid Pennsylvania instructional certificate appropriate for middle-level math (for example: the "Middle Level Mathematics 6-9" certificate or "Mathematics 7-12" certificate) as outlined by Pennsylvania Department of Education.
Universal Companies Inc8th Grade Math Teacher Universal Companies Inc8th Grade Math TeacherPhiladelphia, PAThe management services offered to our family of charter schools allows us to collectively become a change agent and national leader in urban education as evidenced by student awareness of self, high academic achievement, positive school culture and community transformation wherever we serve. Certification/Licensure: Obtaining a state teaching certification or license for middle school mathematics is necessary for public school teachers.
Kaleidoscope Education SolutionsNewCertified Math Teacher (Contract) Kaleidoscope Education SolutionsCertified Math Teacher (Contract)Philadelphia, PennsylvaniaWe additionally have offices in Arizona and service locations in Colorado, Delaware, Illinois, Massachusetts, Michigan, New Jersey, New Mexico, Pennsylvania, Texas, Utah, Washington DC, and Wisconsin. Thanks to our clients, parents, and contractors, we now work with teachers and therapists in over 5,000 schools and 700 school districts across the country!
Hebrew PublicMiddle School Math Teacher (2026-2027) Hebrew PublicMiddle School Math Teacher (2026-2027)Philadelphia, PA$50,000–$76,000 / yearOur network of public charter schools serves children from all backgrounds and helps them become global citizens who are great problem solvers, aware communicators, and lifelong learners who make a positive difference in the world around them. Implement instructional strategies and resources that are aligned with the rigor of the Common Core to meet the needs of all students, including those with varying backgrounds, learning styles and special needs.
Kaleidoscope Education SolutionsCertified Math Teacher Kaleidoscope Education SolutionsCertified Math TeacherPhiladelphia, PennsylvaniaCompany: Kaleidoscope Education SolutionsContract Contact: Contract Submit PAOffice Email: BM@kesgroup.netOffice Phone: 888-829-2477 Office Address: 950 E. Haverford Road, Suite 100B, Bryn Mawr, PA 19010. We additionally have offices in Arizona and service locations in Colorado, Delaware, Illinois, Massachusetts, Michigan, New Jersey, New Mexico, Pennsylvania, Texas, Utah, Washington DC, and Wisconsin.
Kaleidoscope Education SolutionsCertified Elementary (5th Grade) Math Teacher Kaleidoscope Education SolutionsCertified Elementary (5th Grade) Math TeacherPhiladelphia, PennsylvaniaCompany: Kaleidoscope Education SolutionsContract Contact: Contract Submit PAOffice Email: BM@kesgroup.netOffice Phone: 888-829-2477 Office Address: 950 E. Haverford Road, Suite 100B, Bryn Mawr, PA 19010. We additionally have offices in Arizona and service locations in Colorado, Delaware, Illinois, Massachusetts, Michigan, New Jersey, New Mexico, Pennsylvania, Texas, Utah, Washington DC, and Wisconsin.
Pa ReapClassroom Teacher / Mathematics High School Math Teacher Certificate: Mathematics 7-12 Pa ReapClassroom Teacher / Mathematics High School Math Teacher Certificate: Mathematics 7-12Philadelphia, PAOur purpose-driven, diverse, and highly gifted staff members could have elected to teach anywhere they wished, but they chose to work at our small, close-knit, urban school because they have each answered the calling in their lives to personally help level the playing field by dedicating their talents to delivering high-quality, heartfelt instruction in our urban high school. We believe that Black Lives Matter is more than just a virtue or a bumper sticker - it requires a personal commitment from talented individuals to be actual doers in reversing racial disparities on the front lines of where disparities begin, by choosing to close the persistent talent gap in urban school teaching staffs.
Freire SchoolsMiddle School Math Teacher - IMMEDIATE Freire SchoolsMiddle School Math Teacher - IMMEDIATEPhiladelphia, PA$50,000–$85,000 / yearFor this Middle School Math Teacher position, you'll be working for our middle school in center city Philadelphia called Freire Charter Middle School (5th-8th Grade): Freire Schools' youngest Dragons are preparing for college and changing what it means to be in middle school. Established in 1999, Freire Schools (www.freireschools.org) is a network of four charter schools across Philadelphia and Delaware whose mission is to prepare students from historically underserved communities for success in college and beyond.
Pa ReapClassroom Teacher / Mathematics Math Teacher Pa ReapClassroom Teacher / Mathematics Math TeacherFolcroft, PA$52,283–$104,397 / yearAbility to establish and maintain effective working relationships with District staff and administrators, students, parents or guardians, outside agencies, and the public in a multi-ethnic, multicultural, multilingual environment. Collaborate effectively with department and cohort peers to ensure academic goals are appropriate and instructional strategies are effective to reach identified student outcomes.