Elementary Science Teacher - 3rd-5th Grade - 2026/2027 School Year

Masterycharter; Philadelphia (Philadelphia County); On-site; USD 60,900 - 112,700; Full time

Benefits offered by this job

403(b) retirement plan

NJ State Pension Plan enrollment

Employee Assistance Program

Job summary

Mastery Schools seeks a science teacher to implement NGSS and STEELs-aligned curricula across K-12. You’ll lead hands-on experiments, analyze data, and partner with school leaders to improve student outcomes.

We value high expectations, continuous professional development, and strong family engagement, with coaching from central and school-based teams to support your growth.

Qualifications

• Bachelor’s degree required with achievements.
• Teacher certification completed or in process.
• Demonstrated expertise in subject area.
• Ability to travel to network campuses.

Responsibilities

• Drive student achievement and set high expectations for all students.
• Commit to professional growth, self‑reflection, and feedback receptiveness.
• Implement rigorous lesson plans, assignments and assessments with central resources.
• Analyze student data with leaders to inform instruction.
• Collaborate in grade level teams to discuss student work and celebrate milestones.
• Engage families and maintain regular communication.

Skills

Instructional skills

Data-driven instruction

Travel to campuses

Education

Bachelor’s degree

Teacher certification

Subject-area expertise

Job description

About Mastery

Founded in 2001, Mastery Schools is a public charter network of 23 K-12 schools in Philadelphia and Camden, serving more than 14,000 students. At Mastery, we’re on a mission to provide all students with the academic and personal skills they need to succeed after graduation and pursue their dreams. Student achievement is not just a goal for our organization; it’s the reason we exist, and every member of our team is dedicated to securing student success. We are also committed to pursuing equity, actively disrupting systemic racism, and addressing the disparities that limit our students’ choices.

Our culture is built on respect, service, and the belief that the success of our students, their families, and the communities we serve will help us achieve our mission. We foster a positive, open, and inclusive environment where honesty, humor, and continuous improvement are celebrated.

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 allow 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 involves setting high expectations and providing 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.

Responsibilities

• Drive student achievement and set high expectations for all students.
• Commit to professional growth, self‑reflection, 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 that celebrate 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.

Qualifications

• 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.
• Ability to physically perform the essential duties of the role and work in the environmental conditions required, such as traveling to network campuses and performing movements as described.

Compensation

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.

Benefits

• 403(b) retirement plan for PA employees (5% match for full‑time employees).
• Enrollment in the State of New Jersey Pension Plan for NJ employees.
• Robust Employee Assistance Program and mental health counseling.
• Annual Professional Development Fund.
• Discounts and perks at a myriad of retailers, travel organizations, insurance providers, and more.
• Access to the HealthAdvocate Helpdesk to help you navigate benefits-related topics.

#TeachAtMastery

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 task listed. 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.