Secondary Mathematics Teacher

Satit Bilingual School of Rangsit University (SBS), Bangkok, is seeking a highly competent, experienced, and professionally qualified Mathematics teacher to join our international secondary team. Start date: 5th May 2026. Salary: Competitive, commensurate with qualifications and experience.

Responsibilities

• Teach Mathematics across Key Stage 4 and Key Stage 5, including Cambridge IGCSE, AS, and A Level, in line with the Cambridge International Curriculum and Thai MoE requirements.
• Plan and deliver well-structured, engaging lessons that promote conceptual understanding, problem-solving, and exam readiness.
• Prepare schemes of work, lesson plans, teaching resources, and assessments; maintain accurate academic records on the school’s administrative systems.
• Differentiate instruction to meet the needs of diverse learners, including EAL students.
• Assess student attainment, monitor progress, and provide timely, constructive feedback.
• Prepare students for external examinations through targeted practice, revision strategies, and formative assessment.
• Establish clear classroom expectations and maintain a positive, well-managed learning environment.
• Communicate effectively with parents/guardians regarding student progress and academic concerns.
• Plan and deliver intervention or enrichment programmes as required.
• Participate in faculty meetings, professional development sessions, and whole-school events.
• Contribute to extracurricular activities such as maths clubs, competitions, or academic challenges.
• Undertake additional professional responsibilities as assigned by the Principal.

Qualifications

• Bachelor’s degree in Mathematics, Education, Engineering, or a related field.
• Recognised professional teaching qualification, licence, or certification.
• A Master’s degree is an advantage.

Experience

• Minimum 2 years post-qualification teaching experience in a structured school environment.
• Proven experience teaching IGCSE, AS, and A Level Mathematics (or strong evidence of readiness to teach at this level).
• Experience with Cambridge International programmes is highly desirable.
• Experience in an international school environment and working with EAL learners is an advantage.

Requirements

• Fluent English speaker (minimum C1 level).
• Strong subject knowledge with the ability to explain complex concepts clearly and effectively.
• Excellent problem-solving, analytical, and organisational skills.
• Effective classroom management and positive student–teacher relationships.
• Collaborative team player with a reflective and growth-oriented mindset.
• Adaptable, patient, and committed to continuous professional development.

Safeguarding and Student Welfare

SBS is committed to safeguarding and promoting the welfare of all students and staff. All appointments are subject to satisfactory references, qualification verification, and criminal record checks.

Benefits

• Competitive salary depending on qualifications and teaching experience based on the SBS salary scale.
• Full-time position. New teachers: 2-year contract; subsequent contracts are 1 year.
• Basic health and accident insurance after probation.
• Provident fund after probation.
• Paid holidays.
• Education discounts available for up to three children.
• Eligible for a free international and Thai lunch buffet at the SBS canteen.
• Assistance with opening a Thai bank account (UOB) after obtaining a work permit.
• Professional development opportunities (internal and external).
• Full assistance with visa and work permit processing.

About Us

Satit Bilingual School of Rangsit University (SBS) is part of the Arthit Ourairat Institute, with campuses in Bangkok, Chiang Mai, and the British International School of Phuket. SBS offers education from Early Years to Year 13 and is an IB World School (Kindergarten & Primary) and a Cambridge International School (Secondary).

Application Process

Applicants should submit:

• A cover letter outlining background, experience, interests, and philosophy of education.
• A brief introductory video.
• A CV with a recent photograph.
• Two professional references (including most recent line manager, with position and email contact details).
• Candidates with notarised degrees will be given preference.

Please apply using the form below.