NES High School IGCSE Teacher
🏫 Mataneedol International School
📍Khon Kaen, Thailand
💰 Up To 30,000 THB per month
Full-TimeInternational SchoolEnglish / ESL / TEFLScienceBiologyChemistryJob Description:
Mataneedol International School, located in Khon Kaen, is seeking enthusiastic Native English-speaking teachers for a full-time position starting in May 2026. We require a teacher for IGCSE Biology and Chemistry. As part of our well-established and professional private school, you will work in a positive, multicultural environment alongside experienced foreign and Thai teachers.
The teaching load is approximately 18 lessons per week, focusing on the Oxford IGCSE curriculum. In Biology, topics include cell structure, organisation, photosynthesis, ecology, inheritance, and homeostasis. In Chemistry, topics cover atomic structure, bonding, chemical reactions, quantitative chemistry, and organic chemistry.
Requirements:
- Native English speaker from the UK, USA, Canada, Australia, or New Zealand
- Minimum 4-year university degree in a relevant subject (BA/BSc or higher)
- TEFL certificate
- At least 1 year of teaching experience
- Enthusiastic, patient, and professional
- Strong communication and teamwork skills
- Willingness to grow professionally within a team
Responsibilities include attending daily morning assemblies, participating in school ceremonies and events, preparing assessments twice per academic year, organising an annual science project, maintaining classroom display boards, providing occasional class cover, and preparing weekly lesson plans. Working hours are Monday to Friday, 07:45–16:00.
Benefits include a monthly salary starting from 30,000 THB with an annual salary increase of up to 5%, optional paid after-school classes, professional development and ongoing support, assistance with Non-Immigrant B visa and work permit, generous paid holidays, free school lunch, and transport assistance if required.
To apply, please email your application to steve.trehar@mataneedol.ac.th.
👉 Apply Here: steve.trehar@mataneedol.ac.th
Please mention that you found the job on Teast for the school's reference.
📌 Please review the requirements to teach English in Thailand before you start applying for teaching positions. If the job post specifies "NES" or "Native English Speaker", it typically means applicants are required to be from one of the following countries: United States, Canada, United Kingdom, Ireland, Australia, New Zealand, or South Africa. However, in some cases, this may indicate a preference rather than a strict requirement.
⏳ Due to the high number of applications the schools receive they may not be able to respond to every application. If you don't hear back from them within a week or so, it's best to move on to the next job.
⚠️ Watch out for agencies that charge fees or take a cut of your salary. Good agencies get paid by the schools - not by taking money from you. If you’re not sure how they make money, just ask. If they say they take a percentage, that’s a red flag - avoid them and let us know so we can ban them from the site. Unlike other job boards that allow these kinds of agencies to advertise at your expense, we don’t - we’ve already banned several to stop teachers from being underpaid or exploited.
⚠️ When applying for jobs, you should NEVER have to pay to apply. You should also NEVER have to pay to buy anything which they then pay you back for later. NEVER PAY FOR ANYTHING! Also always verify you're actually talking to the company in the job post and not an imposter. Scams in TEFL are rampant, be careful!