Elementary – ESL – English as a Second Language (Fluent in Spanish) Teacher – K – 6th Grade- 2026/2027 School Year

The Opportunity:

The Multilingual Programs at Mastery Schools are built on the belief that native language skills are a true asset and transfer to secondary language learning. Based on this, students receiving ELD services are taught social & instructional language in tandem with academic language of Language Arts, Math, Science, and Social Studies throughout each stage of English proficiency. 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 values the language and cultural diversity that English Learners bring into our schools. We strive to incorporate the literature and historical perspective of our multilingual learners into the curriculum, school community, and classroom culture.

Whether you are starting your teaching career or are looking to launch a new chapter, your passion and experience will be deeply valued and your opportunities for growth and impact will be limitless. Your natural talents will be fostered and we will provide the training and support to help you be an incredibly effective teacher. As a Mastery team member, you will be trusted to make decisions and held accountable for critical results. You will engage in a positive and professional workplace embedded in a warm, joyful, student-centered, and welcoming school culture.
Duties and Responsibilities:
Commit to ongoing professional development in the spirit of continuous improvement
Develop and 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
Commit to professional growth, self-reflection, a receptiveness to feedback, and a desire to continuously improve

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
Commitment to and experience working with underserved communities
Determination to drive student achievement and set high expectations for all students
The ability to motivate, support, and challenge students in a student-centered, standards-driven classroom community
A positive mindset and a drive for personal excellence
Solutions-oriented resiliency to respond positively and effectively to challenges
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.

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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.