High School Mathematics Teacher

Saint Gabriel’s College in Bangkok, Thailand, is seeking applications for a High School Mathematics Teacher position. The successful candidate will be part of the Intensive English Program (IEP) and will be responsible for teaching Upper Secondary Mathematics in a lively academic environment.

This is a full-time, 12-month fixed-term contract position with a monthly salary of 35,000 THB. The role offers an opportunity to work with a well-established educational institution based in Bangkok.

Qualifications

• A degree in Mathematics, Mathematics Education, or a related field
• Previous experience teaching Mathematics at the high school level
• A high level of English proficiency, equivalent to CEFR C1 or above, to effectively deliver lessons and communicate within the school’s English-language program

Application Materials

• Current CV
• Copy of the passport information page
• Academic degree certificates
• Official transcripts
• 2–3 minute self-introduction video

Please apply using the form below.

The application deadline is 10 July 2026. Only shortlisted candidates will be contacted for an interview.

This role offers an excellent opportunity for qualified Mathematics teachers to join the Saint Gabriel’s College community and contribute to the Intensive English Program.