High School Mathematics Teacher

Crest School

Location Bangkok, Thailand
Type Full-time
Posted February 17, 2026

About this position

About Us

Crest School, located in the heart of Bangkok, is seeking a dedicated Mathematics Teacher to join our innovative educational environment. As part of LEARN Corporation, Thailand's leading EdTech organization, our mission is to enhance the quality of life through technology-driven learning experiences. We prepare every learner for the future through a comprehensive curriculum that meets and exceeds international standards.

Responsibilities
  • Deliver engaging Mathematics lessons in English that foster critical thinking and problem-solving skills
  • Develop lesson plans and align teaching materials with school policies
  • Assess student performance and provide constructive feedback
  • Participate in professional development programs and school-wide events
  • Contribute to an inclusive and diverse learning environment and help nurture a global mindset
Qualifications
  • Bachelor's degree or higher in Mathematics or a closely related field
  • Proven experience teaching Mathematics to high school students (ages 15–19)
  • Excellent English communication skills
Preferred Qualifications
  • High English proficiency scores: TOEIC 900+, TOEFL iBT 90+, or IELTS 6.5+
  • Strong skills in curriculum design and student assessment

Please apply using the form below.

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