We are seeking an inspiring Senior Mathematics Teacher to help shape a growing Senior School in Bangkok. The role includes teaching Mathematics and Science, working with Key Stage 3 students and contributing to the wider life of the school. You will champion high expectations, foster a love of learning and support wellbeing so that every student can achieve their personal best. The Senior School is planned to open in 2029 and will grow as the school develops.

Teach Mathematics and Science to Senior School students, including a strong focus on Key Stage 3 (ages 11+), and contribute to teaching aligned subjects as the school grows.

Create inclusive, purposeful and inspiring classrooms where students feel happy, confident and engaged, and are challenged and supported to reach their potential.

Plan structured, well-paced and differentiated lessons with clear learning intentions, meaningful challenge and authentic real-world contexts.

Use ongoing formative and summative assessment, baseline data and individual targets to adapt teaching and monitor student progress.

Give regular, constructive written and verbal feedback that helps students understand next steps and take ownership of their learning; maintain accurate records and provide personalised progress reports.

Use educational technology and learning platforms effectively, and set purposeful homework that prepares, consolidates and extends learning.

Know each student and consider their physical, intellectual, emotional, social and cultural needs; encourage student agency, voice, inquiry, collaboration and independent thinking.

Promote student wellbeing and follow safeguarding policies, reporting procedures and restorative behaviour practices. Support students learning English and those with Additional Educational Needs (AEN).

Serve as a Form Tutor, carry out supervisory duties, maintain accurate attendance registers, uphold health and safety standards, and complete risk assessments and incident or near-miss reports promptly.

Contribute to school activities, events and service learning, including delivering at least one hour of extracurricular activities each week.

Collaborate respectfully with colleagues and stakeholders across the school and wider international school network; contribute to departmental, school and whole-school improvement plans.

Participate in annual performance reviews and required professional learning, using reflective practice and current educational research to improve teaching.

At least two years of post-qualification teaching experience.

A PGCE or QTS, or a recognised teaching licence from a non-UK country.

A bachelor’s degree in Mathematics or another relevant subject area.

Successful experience teaching Key Stage 3 students; Key Stage 2 experience is desirable.

A record of inspiring students in a stimulating learning environment and promoting strong academic achievement.

Experience in an international school and familiarity with the British education system are preferred.

Experience teaching students learning English as an additional language is preferred.

Experience working in a high-performing school.

Ability to analyse student data, set appropriate targets and use evidence to promote achievement.

Confident use of educational ICT to support learning, assessment and communication.

Understanding of how learning progresses across a school and how curriculum experiences connect.

Commitment to extracurricular activities, school events, service learning and the wider school community.

A collaborative team approach, with strong communication and listening skills.

Positive, consistent approaches to student behaviour and a commitment to student wellbeing.

Commitment to internationalism, equity, sustainability and global citizenship.

Professional initiative, perseverance, flexibility and a commitment to lifelong learning and reflective practice.

Join a growing international school in Bangkok that combines British international education with Thai values and culture.

Help shape a developing Senior School that builds on established Junior School foundations and is planned to open in 2029.

Teach within a broad curriculum that blends the English National Curriculum with international best practices, supported by academic, creative, sporting and co-curricular opportunities.

Work in a dynamic and supportive environment focused on academic excellence, holistic development, student agency and meaningful relationships.

Benefit from the expertise, support and resources of an established global network of schools.

How to apply: Submit your application through TES. Read the job description and include a relevant, tailored supporting statement addressing its requirements. Applications without a tailored statement will not be taken forward. Applications are reviewed as received, so candidates are encouraged to apply early.

Selection process: short online Q&A; full panel interview online or face-to-face; HR interview online or face-to-face; and a teaching video or other evidence of excellent practice. Offers are subject to safeguarding, reference, background and qualification checks.

Safeguarding: The school is committed to safeguarding and promoting student welfare and expects the same commitment from applicants. Recruitment follows International Task Force on Child Protection recommendations. Appointments are subject to interview, identity checks, criminal record checks and successful references.

Equity, diversity and inclusion: The school values the ideas and perspectives people bring from different backgrounds and is committed to an inclusive workplace where everyone has a voice and a sense of belonging. Discrimination is not tolerated, including on grounds of race, gender, disability, nationality, ethnic origin, religion or belief, family status, sexual orientation, age or socioeconomic background.

Senior Mathematics Teacher (Mathematics and Science)