Maths Teacher in MYP (Secondary) & Diploma

SEK El Castillo International School is seeking to hire a Mathematics Teacher for the MYP (Secondary) and Diploma Programme, with immediate availability. The position is based in Villafranca del Castillo.

To foster interest in and commitment to the learning of Mathematics within a diverse, inclusive, and international educational environment. To inspire students through meaningful mathematical experiences that cultivate core competencies—reasoning, problem-solving, mathematical communication, and critical thinking—empowering them to thrive in a globalized world.

Seeking to develop strong mathematical foundations and a deep conceptual understanding that prepare students to excel in an interconnected and constantly evolving environment, while nurturing an international mindset and an analytical perspective on the world.

• Plan, prepare, develop, and deliver Mathematics courses in accordance with the school’s curriculum guidelines, institutional requirements, the IB Diploma Programme, and the Middle Years Programme framework. Also, in Technical Drawing in the LOMLOE Baccalaureate.

• Preparation for university entrance exams in Technical Drawing.

• Design and implement lesson plans using a variety of instructional models, strategies, and techniques relevant to Mathematics.

• Use appropriate technology to support teaching, practical work, and the visualization of mathematical concepts.

• Collaborate with colleagues to review, develop, and draft vertical and horizontal curriculum documents, assessment criteria, and reporting structures.

• Stay up to date with international developments in the discipline, as well as new methodologies and pedagogical approaches in Mathematics education.

• Observe, monitor, and evaluate student learning and progress using a range of evidence and continuous assessment practices.

• Prepare assignments, assessments, problem-solving tasks, and other projects that foster mathematical reasoning and inquiry.

• Model inquiry-based learning and the attributes of the IB Learner Profile in the classroom.

• Differentiate units and lessons to meet the needs of diverse learners, adapting instruction according to individual abilities and prior achievement.

• Maintain accurate and comprehensive records of student progress and academic performance.

• Communicate students’ progress, needs, and assessments to tutors and/or families.

• Maintain appropriate student behaviour in the classroom and throughout school facilities, in line with the school’s behaviour policies.

• Prepare the classroom environment and maintain a safe, structured, and engaging learning space.

• Participate in meetings, professional development opportunities, and school-wide or institutional events.

• Be willing to participate in, support, or potentially lead initiatives related to school culture, interdisciplinary projects, field trips, events, and student well-being, contributing effectively to the personal, social, and academic development of students.

• Working hours: Monday to Friday, from 9:00 a.m. to 5:00 p.m.

• Start date: September 2026.

• Contract: Permanent contract.

• C1 level of English & ability to communicate in Spanish.

• Previous teaching experience in Mathematics.

• Experience preparing students for the university entrance exam in Technical Drawing.

• Preferably, experience in international educational settings.

• Experience with ManageBac or similar platforms is desirable.

• Proficiency in Microsoft Office.

En SEK Education Group utilizamos herramientas tecnológicas con funcionalidades de inteligencia artificial como apoyo en la gestión de nuestros procesos de selección. Estas herramientas nos ayudan con tareas como la gestión de comunicaciones y la organización de candidaturas. Todas las decisiones sobre tu candidatura las toma siempre una persona de nuestro equipo. Más información en nuestra política de privacidad: http://rgpd.sek.es/politica-privacidad