About this role
Mathematics Teacher (0.8–1.0 FTE)
Location: High Wycombe, Buckinghamshire
Contract type: Full-time (0.8–1.0 FTE)
Contract term: Permanent
Start date: September 2026
Salary: Commensurate with the role
The School
The Chalfonts Independent Grammar School is a small, expanding independent IB World School in High Wycombe, authorised to offer both the IB Middle Years Programme (MYP) and the IB Diploma Programme (DP).
We are part of the Alpha Schools Group, a network of premium schools offering collaboration, shared best practice, and strong professional development opportunities.
Our school is conveniently located — under five minutes’ walk from High Wycombe train station and a few minutes from the M40 (J4).
We pride ourselves on small class sizes (maximum 14 students) and a supportive, inquiry-based learning environment that encourages students to explore, question and achieve academic excellence.
The Role
We are seeking a Mathematics Teacher to join our friendly and forward-thinking team. The role is 0.8-1.0 FTE, and we are happy to receive applications from Teachers who offer additional subjects e.g. Science.
Teaching Mathematics across Key Stages 3–4 (potential KS5 for suitable candidates)
Start Date: September 2026
Flexible working patterns and part-time arrangements available
QTS preferred, but not essential
IB experience desirable, with full training provided
Small classes (max 14 students, Years 7–11; 8 students, Years 12–13)
Excellent work-life balance in a supportive, growing school
We welcome applications from inspirational, passionate and adaptable teachers who share our values of curiosity, independence and academic rigour.
Why Join Us?
Opportunity to teach in an IB World School
Professional development through the Alpha Schools network
Collaborative staff culture and excellent facilities in new premises
Convenient transport links to London and Oxford
Supportive leadership and a strong emphasis on wellbeing
How to Apply
Please apply v