Jobs at Mastery Schools

This full-time Middle School Math Teacher role serves 6th through 8th-grade students within Mastery Schools, a public charter network dedicated to equity and student success. The position involves implementing the Eureka Math curriculum and Agile Mind programs to build strong mathematical fluency while setting high expectations for all learners. Key responsibilities include designing rigorous lesson plans, analyzing assessment data to inform instruction, and collaborating with grade-level teams and support staff to ensure student mastery. The role appeals to educators seeking a supportive environment that values continuous improvement, offering built-in professional development time, coaching from content specialists, and a robust benefits package. This on-site position is based in Philadelphia or Camden and fosters a culture of respect, service, and community engagement.

This full-time Middle School History Teacher role serves 6th through 8th grade students within Mastery Schools, a public charter network dedicated to equity and student success. The position involves developing and implementing rigorous lesson plans using provided curricula, analyzing assessment data to inform instruction, and collaborating with grade-level teams to ensure student mastery. The role appeals to educators passionate about continuous improvement, offering robust professional development, coaching support, and a collaborative culture that values personal growth. The position is based on-site at network campuses in Philadelphia and Camden, with built-in time for peer collaboration and professional learning.

This full-time Middle School Math Teacher role serves 6th through 8th-grade students within Mastery Schools, a public charter network dedicated to equity and student success in Philadelphia and Camden. The position involves implementing the Eureka Math curriculum and Agile Mind programs to build mathematical fluency while setting high expectations and providing robust support. Key responsibilities include designing rigorous lesson plans, analyzing assessment data to inform instruction, and collaborating with grade-level teams and support staff to ensure student mastery. The role is appealing due to a culture that values continuous improvement, offering built-in professional development time, annual coaching, and a dedicated growth fund. The position fosters a collaborative environment where educators work alongside specialized services teams to support the whole child, with opportunities for career progression and a comprehensive benefits package.

This full-time special education teaching role serves 9th through 12th-grade students within Mastery Schools, a public charter network dedicated to equity and student success. The position involves delivering research-based interventions in areas such as Autism Support, Emotional Support, and Life Skills while collaborating with general education teams to maximize inclusive learning environments. Key responsibilities include implementing rigorous lesson plans, analyzing student data to drive instruction, and maintaining active communication with families and support staff. The role is appealing due to a strong culture of continuous improvement, frequent professional development, and a mission-driven environment that values diversity and resilience. Teachers work on-site across the network campuses in Philadelphia and Camden.

This full-time High School Science Teacher role serves students in grades 9 through 12 within the Mastery Schools network, a public charter system dedicated to equity and student success. The position focuses on implementing Next Generation Science Standards through hands-on experiments, data analysis, and real-world problem-solving. Key responsibilities include designing rigorous lesson plans, analyzing assessment data to inform instruction, and collaborating with grade-level teams and support staff to ensure student mastery. The role is appealing due to its strong emphasis on continuous professional growth, offering extensive coaching, workshops, and a supportive culture that values feedback and innovation. Teachers work on-site in Philadelphia or Camden, benefiting from a mission-driven environment that fosters deep connections with students and families while contributing to a transformative educational model.

This full-time Middle School Special Education Teacher role serves 6th through 8th-grade students within the Mastery Schools network, a public charter organization dedicated to equity and student success. The position involves delivering research-based interventions in reading, math, and writing while collaborating with grade-level teams to analyze data and adjust instruction for diverse learners. Key responsibilities include implementing rigorous lesson plans, monitoring student progress through IEPs, and maintaining strong communication with families. The role is appealing due to a supportive culture that values continuous improvement, frequent professional development, and teacher coaching. It offers a collaborative environment focused on maximizing student time in general education settings and provides opportunities for career growth within a mission-driven team.

The Assistant Principal of School Culture leads the implementation of a school-wide culture model within a public charter network dedicated to student success and equity. Key responsibilities include managing a culture team to drive attendance and behavior outcomes, coaching teachers on classroom management, and overseeing restorative justice discipline practices. The role also involves designing extracurricular programs and strengthening family and community partnerships. This position offers a collaborative environment focused on continuous improvement and professional growth, with opportunities to make a lasting impact in diverse urban communities.

The Special Education Lead Case Manager role at Mastery Schools supports a network of K-12 public charter schools in Philadelphia and Camden. The position focuses on ensuring academic success for students with disabilities by overseeing the development and compliance of Individualized Education Programs and Section 504 plans. Key responsibilities include chairing manifestation determination meetings, leading intervention teams, and providing mentorship to staff on special education regulations and best practices. The role appeals to candidates seeking to advance educational equity within a collaborative culture that values continuous improvement and student-centered service. This full-time position is based on-site within the school environment and offers opportunities for professional growth through dedicated training funds and a supportive benefits package.

This full-time Middle School English Language Arts teaching role serves 6th through 8th grade students within the Mastery Schools network in Philadelphia and Camden. The position focuses on fostering critical thinking and literacy skills through rigorous, data-driven instruction aligned with the science of reading. Key responsibilities include developing engaging lesson plans, analyzing student assessment data to inform teaching strategies, and collaborating with grade-level teams to support student mastery. The role appeals to educators dedicated to equity and continuous improvement, offering a supportive culture with built-in professional development, coaching, and peer collaboration time. Teachers work on-site to build strong relationships with students and families while contributing to a mission-driven environment that celebrates personal growth and community impact.

The Attendance Coordinator is a part-time role within Mastery Schools, a public charter network dedicated to student success and equity. This position supports school operations by monitoring student attendance, tracking records, and implementing intervention strategies to reduce truancy. Key responsibilities include conducting home visits, engaging families through direct communication, and collaborating with staff to develop action plans for improving punctuality. The role appeals to candidates seeking to make a tangible impact in urban education within a culture that values respect, service, and continuous improvement. The position offers flexible part-time hours, professional growth opportunities, and access to a comprehensive benefits package including retirement plans and mental health support.

This full-time Middle School Technology Teacher role supports grades 6 through 8 within Mastery Schools, a public charter network dedicated to closing the digital divide and advancing computer science education. The position involves designing rigorous lesson plans, analyzing student data to inform instruction, and collaborating with grade-level teams to ensure student mastery of standards. The role appeals to educators seeking a supportive environment that values continuous improvement, offering built-in professional development time, coaching from central-office experts, and a culture celebrating honesty and humor. The position is based on-site in Philadelphia or Camden and focuses on building a comprehensive K-12 pathway for underserved communities.

This full-time High School English Teacher role serves students in grades 9 through 12 within Mastery Schools, a public charter network dedicated to closing the opportunity gap through literacy. The position focuses on guiding students to analyze complex texts, develop critical thinking skills, and find their own voices through rigorous lesson planning and data-driven instruction. Key responsibilities include collaborating with grade-level teams to share best practices, engaging families in the educational process, and participating in continuous professional growth through coaching and peer feedback. The role is appealing due to a supportive culture that values equity, service, and continuous improvement, offering robust professional development opportunities and a collaborative environment designed to foster long-term student success.

The Clinician role within Mastery Schools provides therapeutic support to K-12 students with emotional disturbances or health impairments across Philadelphia and Camden. Key responsibilities include delivering individual and group counseling, facilitating social-emotional skill development, and collaborating with educators to implement behavioral support strategies and functional behavioral assessments. The position appeals to professionals seeking to advance equity and student success in a mission-driven public charter network. The environment fosters an inclusive culture that values continuous improvement, offering robust professional growth opportunities, a comprehensive benefits package, and a supportive team dedicated to disrupting systemic disparities.

The Assistant Principal of Post-Secondary Programs leads the development and delivery of college and career readiness initiatives for a network of urban K-12 schools. Key responsibilities include managing a team of advisors and coordinators, tracking student data to ensure graduation and pathway milestones, and overseeing dual enrollment and internship logistics. The role also involves leading family engagement strategies and coordinating alumni support systems. This position is appealing for its mission-driven culture focused on equity and student success, offering opportunities for professional growth through instructional coaching and strategic planning. The role requires local travel between campuses and operates within a collaborative, fast-paced educational environment.

This full-time High School Math Teacher role serves students in grades 9 through 12 within Mastery Schools, a public charter network dedicated to equity and student success. The position involves delivering rigorous instruction in Algebra, Geometry, and advanced courses using the Eureka and Agile Mind curricula while setting high expectations for all learners. Key responsibilities include analyzing student data to inform instruction, collaborating with grade-level teams to plan engaging lessons, and building strong relationships with families to support academic growth. The role is appealing due to a culture that values continuous improvement, offering over 250 hours of annual professional development, dedicated coaching, and a supportive environment focused on disrupting systemic barriers. Teachers work on-site at network campuses in Philadelphia and Camden, benefiting from a collaborative team structure and comprehensive professional growth opportunities.

This part-time Classroom Counselor role supports students with emotional and behavioral challenges within Mastery Schools, a public charter network dedicated to student success and equity. The position involves providing small-group academic support, teaching positive behavior strategies to foster self-regulation, and collaborating with teachers to implement Positive Behavior Support plans. Key duties include de-escalating student crises, maintaining behavioral data, and building strong relationships with families and staff. The role offers a flexible 29-hour weekly schedule and access to a comprehensive benefits package including professional development funds and retirement options. It appeals to candidates seeking to make a lasting impact in an inclusive, mission-driven environment that values continuous improvement and community service.

This full-time Secondary Intervention Teacher role serves 9th through 12th-grade students within Mastery Schools, a public charter network dedicated to equity and student success. The position focuses on delivering research-based academic interventions in reading, math, and writing for diverse learners, including those with individualized education plans. Key responsibilities include implementing rigorous lesson plans, analyzing student assessment data to drive instruction, and collaborating with grade-level teams and families to support academic growth. The role appeals to educators seeking a mission-driven environment that values continuous improvement, offering extensive professional development, coaching, and a supportive culture that celebrates honesty and humor. The position is based on-site at network campuses in Philadelphia and Camden.

This full-time Elementary Technology Teacher role supports K-6 students at Mastery Schools, a public charter network dedicated to closing the digital divide and fostering equity. The position involves designing and delivering a comprehensive K-12 Computer Science pathway, utilizing tools like CodeHS and TypingClub to teach digital literacy, citizenship, and foundational coding concepts. Key responsibilities include developing rigorous, project-based lesson plans, analyzing student assessment data to inform instruction, and collaborating with grade-level teams to ensure student mastery. The role is appealing due to its mission-driven culture that celebrates continuous improvement, joy, and student-centered learning. Teachers benefit from built-in professional development time, dedicated coaching support, and a collaborative environment focused on empowering underserved communities. The position is based on-site within the Philadelphia and Camden school districts.

This full-time Middle School Science Teacher role serves 6th through 8th-grade students within Mastery Schools, a public charter network dedicated to equity and student success in Philadelphia and Camden. The position focuses on implementing the Next Generation Science Standards and STEELs framework to facilitate hands-on experiments, data analysis, and real-world problem-solving. Key responsibilities include designing rigorous lesson plans, analyzing student assessment data to inform instruction, and collaborating with grade-level teams and support staff to ensure academic and personal growth. The role is appealing due to its strong emphasis on continuous professional development, access to dedicated coaching, and a supportive culture that values respect, humor, and innovation. Teachers work on-site at network campuses with opportunities to make a lasting impact on a diverse student body.

This full-time Elementary History Teacher role serves students in grades 3 through 5 at Mastery Schools, a public charter network dedicated to equity and student success in Philadelphia and Camden. The position involves developing and implementing rigorous lesson plans using provided curricula, analyzing student assessment data to inform instruction, and collaborating with grade-level teams to ensure standards mastery. The role appeals to educators passionate about history and continuous improvement, offering a supportive culture with built-in professional development time, coaching from central-office experts, and a dedicated growth fund. The position is based on-site at network campuses and emphasizes building strong relationships with families while fostering a positive, inclusive environment for all students.

This founding instructor role establishes a new Healthcare CTE program at Mastery Thomas High School for the 2026-27 school year. The position involves developing rigorous lesson plans aligned with industry standards, leading hands-on training in a medical assistant lab, and preparing students for certification exams and post-secondary pathways. Key responsibilities include managing classroom routines, analyzing student data to drive instruction, and building partnerships with external healthcare organizations for internships and career exposure. The opportunity appeals to educators passionate about serving underserved communities, offering a chance to shape a new curriculum from the ground up within a supportive network. The role requires on-site presence at the school and frequent travel between network locations to facilitate training and community engagement.

This full-time High School Math Teacher role serves students in grades 9 through 12 within Mastery Schools, a public charter network dedicated to equity and student success in Philadelphia and Camden. The position involves delivering rigorous instruction in Algebra, Geometry, and advanced mathematics using the Eureka and Agile Mind curricula while setting high expectations for all learners. Key responsibilities include analyzing student data to inform instruction, collaborating with grade-level teams to plan lessons, and engaging families to support academic growth. The role is appealing due to a strong commitment to professional development, offering over 250 hours of annual training and a dedicated growth fund. The position fosters a collaborative, inclusive culture with built-in time for peer coaching and continuous improvement, situated within a mission-driven organization focused on disrupting systemic barriers.