Elementary Teacher – K-3rd Grade - 2026/2027 School Year
Mastery Charter Schools
Apply to this jobKindergarten through 2nd grade classrooms are self-contained, while in most of our schools, teachers in grades 3–6 specialize by subject. Across every elementary classroom, Mastery teachers are committed to closing the literacy gap by providing students with access to rigorous, culturally relevant texts and grade-level learning.
As a K–2 teacher, you will give students the strongest possible foundation for future success. Through 135 minutes of daily literacy instruction—including whole-group and small-group learning—you will bring our high-quality Foundations and Amplify CKLA curricula to life, building the foundational reading and writing skills students need to thrive. You will also deliver 90 minutes of daily math instruction using Eureka Math² while fostering students' curiosity, social-emotional development, and knowledge of science and social studies throughout the school day.
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. We have professional development or peer collaboration time built into our staff calendar. You will receive professional development annually and have a professional development allowance to use to further your growth.
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.
Summary
Teach K-3rd grade students, focusing on literacy, math, and social skills.
Job title
Elementary Teacher – K-3rd Grade - 2026/2027 School Year
Experience level
entry level
Industry
education
Location requirements
Philadelphia, PA, on-site with local relocation support
Salary
$61k–$113k
Management role
No
Required skills
Preferred skills
Specializations
Structured locations inferred from the posting.
Philadelphia, PA, USA