Mastery Charter High School

High School Physics Teacher - 9th-12th Grade - 2026/2027 School Year

Mastery Charter High School$60K — $112K *
Education, Government & Non-Profit
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree required with a record of achievement
  • Teacher certification - completed or in process
  • Expertise in science subject area
  • Strong instructional skills driven by data
  • Ability to implement rigorous and engaging lesson plans

Responsibilities

  • Drive student achievement by setting high expectations
  • Commit to personal and professional growth
  • Implement data-informed lesson plans and assessments
  • Analyze student assessment data in collaboration with school leaders
  • Collaborate with peers to enhance student mastery of standards
  • Engage families through effective communication
  • Demonstrate care for students' success

Benefits

  • 403(b) retirement plan with 5% employer match
  • Enrollment in State of New Jersey Pension Plan (for NJ employees)
  • Robust Employee Assistance Program and mental health resources
  • Annual Professional Development Fund
  • Discounts and perks with various retailers and service providers
Full Job Description
The Opportunity:

At Mastery, we have fully embraced the Next Generation Science Standards framework to create a transformative learning environment. The NGSS and STEELs approach empowers students to become active participants in their own learning, fostering deep understanding, critical thinking, and a lifelong passion for scientific exploration. From the moment they enter our buildings, our young scientists engage with the core ideas and crosscutting concepts of science through engagement in the practices of science and engineering. As a teacher, you will have the opportunity to engage with this cutting-edge approach, impacting students' lives in meaningful ways.

Our K-12 program includes NGSS and STEELs -aligned curricula that allows our students to actively engage in hands-on experiments, data analysis, and problem-solving, mirroring the experiences of real scientists. Students tackle real-world challenges, enhancing their problem-solving skills and developing a deeper appreciation for the relevance and impact of science in their lives.

Teaching science at Mastery you will set high expectations and provide high support so that all of your students are able to succeed. You will work alongside our Specialized Services and School Culture teams to ensure your students receive the help they need to thrive.

At Mastery we value Continuous Improvement and want you to learn and grow in your craft. We utilize a team of Assistant Principals, central-office coaches, and school-based content teams to provide every teacher coaching and feedback. Embracing NGSS and STEELs means continuous professional development and growth. You'll have access to workshops, training sessions, and collaboration opportunities with fellow educators, keeping you updated with the latest pedagogical practices and scientific discoveries. Together, we can inspire a new generation of scientists, innovators, and critical thinkers who are ready to tackle the challenges of the future.

Duties and Responsibilities:

  • Drive student achievement and set high expectations for all students
  • Commit to professional growth, self-reflection, a receptiveness to feedback, and a desire to continuously improve
  • 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
  • Work closely with school leaders to analyze student assessment data to measure progress and use data to inform instruction
  • Collaborate in grade level teams to discuss student work, share best practices, plan events for joy and humor, and ensure student mastery of standards
  • Engage families in their children's education by building relationships and maintaining regular communication
  • Demonstrate genuine interest, belief, and care for students' personal and academic success
  • Respond positively and effectively to challenges with a solutions-oriented resiliency


Education, Experience, and Skills:

  • Bachelor's degree required with a record of personal, professional, and/or academic achievement
  • Teacher certification - completed or in process
  • Demonstrated expertise in subject area
  • Outstanding instructional skills driven by data and delivered through rigorous and engaging strategies


Physical 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.


Salary and Bonus Information:

  • This role is eligible for a $5,000 bonus as well as up to $5,000 for relocation expenses!
  • New teachers start at $60,900, with Mastery offering up to $83,500 based on experience and education. Salaries range from $60,900 to $112,700, with growth opportunities as your career progresses.


#TeachAtMastery

Mastery's Benefits Package:

We offer a full benefits program and opportunities for professional growth. Some of our most popular benefits include our 403(b) retirement plan for PA employees (with a 5% match from Mastery for full-time employees), enrollment in the State of New Jersey Pension Plan for NJ employees, a robust Employee Assistance Program, mental health and counseling programs, an annual Professional Development Fund, and discounts and perks at a myriad of retailers, travel organizations, insurance providers, and so much more, as well as access to the HealthAdvocate Helpdesk to help you navigate various benefits-related topics. Please go here to see all of our Benefits offerings!

Annual Calendar:

As you plan to make Mastery your new work home, please feel free to review our calendar here We like to think our calendar is a benefit of working here too!

Why You Should Apply:

Studies have shown that women and people of color are less likely to apply for jobs unless they believe they can perform every job description task. We are most interested in finding the best candidate for the job, and that candidate may come from a less traditional background. Mastery may consider an equivalent combination of knowledge, skills, education, and experience to meet minimum qualifications. If you are interested in applying, we encourage you to think broadly about your background and skill set for the role.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist Mastery's Talent Acquisition Team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

About Mastery Charter High School

Mastery Charter High School is a network of charter schools in Philadelphia, Pennsylvania. The schools are operated by Mastery Charter Schools, a non-profit organization that was founded in 2001. The schools serve students in grades K-12 and focus on providing a high-quality education to students in underserved communities. The schools have a strong track record of academic success, with high graduation rates and college acceptance rates. The schools also offer a variety of extracurricular activities, including sports, music, and theater programs.
Learn more about Mastery Charter High School
Size
500 employees
Industry
Founded
2001

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