Upper School Math Teacher August 2026 in Oxford

Saint George School is a British International school that offers an innovative education through a challenging international curriculum, making learning relevant and meaningful for students by adopting a comprehensive study program based on research and centered on the student as a learner. Throughout its 62 years of existence, Saint George School has become a reference of academic excellence both nationally and internationally, being the only school in the country to offer the prestigious International Baccalaureate program and the first one to receive dual accreditation from the Council of International Schools (CIS), Cambridge International General Certificate of Secondary Education (IGCSE) and the New England Association of School and Colleges (NEASC), with a highly qualified multicultural faculty and staff.

At Saint George School (SGS), we believe in fostering a culture where teaching is not just a linear journey but an ongoing cycle of professional growth, collaboration, and innovation. Teachers at SGS are committed to high expectations, equity, cultural competence, and developmental appropriateness, while also embracing student-centered, inquiry-driven learning. We recognize that becoming an exceptional teacher requires ongoing reflection, adaptation, and engagement with best practices. SGS teachers actively collaborate with content specialists, instructional coaches, and colleagues to ensure meaningful learning experiences and curricular coherence. Our commitment is to nurture a professional learning community where each teacher is supported in their continuous journey toward excellence.

At SGS Upper School, students engage in rigorous academic programs including IGCSE and IB. Our teachers prepare students for academic success, global competencies, and post-secondary pathways through student-centered learning, inquiry-based instruction, and interdisciplinary connections. Upper School teachers serve as mentors and facilitators, ensuring that students develop the skills, mindsets, and resilience needed for higher education and beyond.

• SGS Teachers are responsible for delivering rigorous, engaging, and inquiry-based instruction that fosters student agency, critical thinking, and real-world connections.
• Implementing research-based strategies aligned with the SGS Teaching for Excellence Program and NAE Standards.
• Using student assessment data to drive instructional decisions and interventions.
• Engaging in ongoing professional learning, coaching cycles, and peer observations.
• Cultivating a learning environment that celebrates diversity and prepares students for a globalized world.
• Differentiating instruction to meet the needs of diverse learners, including ELLs and students with accommodations.
• Incorporating technology-enhanced learning experiences that support innovation and digital fluency.
• Developing interdisciplinary units that integrate global perspectives, ethics, and real-world applications.
• Fostering academic discourse, critical thinking, and independent learning.
• Designing and implementing assessments aligned with clearly defined learning goals and academic standards.
• Using data-driven insights from formative and summative assessments to adjust instruction and provide targeted interventions.

SGS teachers are evaluated based on the Teaching for Excellence Program Rubric, which includes 7 essentials:

• Teaching is Thinking: Uses research-based practices, inquiry-driven instruction, and metacognitive strategies.
• Uphold Excellence: Sets high expectations for all learners and models academic rigor.
• Professionalism, Ethical Standards & Community Engagement: Demonstrates professional integrity, collaboration, and commitment to lifelong learning.
• Reflective Practice, Goal Setting, & Professional Growth: Bachelor's or master's degree in Secondary Education or a subject-specific field.
• Experience teaching IGCSE, IB, or international curricula (preferred).
• Strong expertise in inquiry-based learning, research skills, student-centered methodology and interdisciplinary instruction (preferred).
• Minimum 3-5 years of teaching experience in an international, bilingual, or accredited school setting.
• Demonstrated commitment to cultural responsiveness, inclusion, and student well-being.
• Proficiency in English; Spanish is an advantage.

SGS Upper School Teachers prepare students for success in higher education and global careers, ensuring they graduate as confident, critical thinkers and lifelong learners. SGS teachers are architects of the future, shaping the next generation of innovators, problem-solvers, and leaders who will contribute meaningfully to society and the world.