Secondary Mathematics Teacher

About
About the School – St. Andrews International School, Sukhumvit 107
St. Andrews S107 is situated on a large, green campus located next to Bearing BTS station in Bangkok. The school caters for the Nursery to Year 13 age range and has approximately 600 students for over 40 different nationalities. We are part of the St. Andrews group in Thailand and part of Cognita globally.

St. Andrews S107 enjoys an excellent reputation for its pastoral care and inclusive community, where teachers get to know and challenge each student to be the best they can be. This, together with our well-resourced campus and highly qualified staff, ensures that our students leave us with the academic qualifications desired by top universities as well as a range of desirable attributes, skills and interests which will help them become lifelong learners and global citizens.

St. Andrews S107's curriculum is based on the best of the English National Curriculum with context relevant international programmes and approaches. In Primary, our curriculum is based on the English National Curriculum, and embraces the learner-centred and enquiry-based principles of the IB Primary Years Programme.

In Secondary, St. Andrews S107 uses the English National Curriculum, leading to IGCSEs and the IB Diploma Programme. We also offer pathways such as BTECs and the IBCP for those who would benefit.

The school now has an exciting opportunity for an experienced
Secondary Mathematics Teacher (with possible leadership opportunity)
to join our fantastic team.

About Cognita
Cognita is a global leader in independent education. Founded in 2004, we are a growing community of 100+ schools in 16 countries - in Europe, North America, Latin America, Asia and the Middle East - serving more than 85,000 students. Each of our schools are proudly unique, however our collective purpose is to create an environment where everyone can, 'Thrive in a rapidly evolving world'.

At Cognita, we know every student is unique. We nurture their distinct personalities and strengths. We support them academically, socially, and emotionally, wherever they are in the world, wherever they're starting from. And each and every one of our schools is unique too.

We protect what's special about them, while offering them rich knowledge, opportunities, and best practices. And they get to be part of something bigger. We open their classrooms to the collective wisdom of over 100 schools in 16 countries, ensuring every child gets an education that's, quite literally, world class.

It's an individual approach that empowers every school, teacher and student to focus on what they do best and thrive.

About the role
(Click here to see full Job Description)

We are looking for an active and integral member of the staff team who responsible for teaching IBDP Mathematics to secondary students.

We are looking for a team member with the following;

• Degree in mathematics or a related discipline.
• A relevant teaching certificate or license.
• A minimum of 3 years FT teaching experience in a recognised educational institution
• Experience teaching KS3 and KS4 (GCSE or IGCSE) essential
• Knowledge of the White Rose Maths Curriculum desirable
• Experience teaching KS5 (A-Level or IBDP) desirable
• Excellent communication skills, multi-tasking and time management
• Ability to work as a part of a team and an interest in participating in the wider school community

Benefits at St. Andrews International School, Sukhumvit 107
(Click here to see current package)

• Competitive salary
• Housing allowance
• Annual flight allowance
• School holidays and public holidays
• Free parking on site (subject to availability)
• School fee discount up to 2 children
• Professional Development
• Annual Health Check-up

How To Apply
Complete this application before the closing date. The Closing Date for Applications is: 16th January 2026

Cognita Schools are committed to safeguarding and promoting the welfare of children and young people and expects all staff, volunteers and other third parties to share this commitment. Safer recruitment practice and pre-employment background checks will be undertaken before any appointment is confirmed.

We are an equal opportunities employer committed to diversity and treating all employees with dignity and respect regardless of background.

Early applications are encouraged, we reserve the right to interview and appoint prior to closing date for the right applicant.