Maths Teacher Grammar School, Ofsted 'Outstanding'

Start Date: January 2026
Location: Chelmsford, Essex

About the Role:

We are seeking a passionate, innovative, and ambitious Maths Teacher to join the Mathematics Department of a leading Grammar School in Chelmsford, recently judged ‘Outstanding’ by Ofsted. This is a fantastic opportunity to inspire highly motivated and academically selective students across KS3, KS4, and KS5, nurturing a deep understanding of mathematical concepts and fostering problem-solving and analytical skills.

As a Maths Teacher, you will play a pivotal role in preparing pupils for GCSE and A-Level success, with many going on to study Mathematics, Further Mathematics, and related disciplines at top universities.

Key Responsibilities:

• Deliver inspiring and challenging Mathematics lessons across KS3–KS5.


• Plan, prepare, and deliver high-quality lessons aligned with the national curriculum and selective school standards.


• Prepare students rigorously for GCSE and A-Level examinations, ensuring excellent outcomes.


• Contribute to enrichment programmes such as the UKMT Maths Challenge, Further Maths clubs, and Oxbridge mentoring.


• Monitor and assess student progress, providing effective feedback and targeted intervention.


• Collaborate with colleagues to develop innovative teaching strategies and departmental resources.

About the School:

This selective Grammar is widely recognised as one of the top-performing schools in Essex, consistently achieving results within the top 5% nationally. With a strong focus on STEM subjects, the school benefits from modern classrooms, advanced laboratories, and a culture of academic excellence.

Key Benefits:

• Competitive salary (MPS/UPS with potential for TLR).


• Extensive CPD and professional development opportunities.


• Collaborative and high-achieving Mathematics department.


• Opportunities to contribute to enrichment, competitions, and outreach.


• Small class sizes with motivated, high-achieving students.


• Supportive leadership team and strong pastoral provision.

About You:

• A degree in Mathematics or a closely related subject.


• A formal teaching qualification with QTS (PGCE or equivalent).


• Ability to teach confidently to A-Level desirable.


• Passion for Mathematics and commitment to academic excellence.


• Excellent communication, organisational, and classroom management skills.

Application Process:

If you are an ambitious and dedicated Maths Teacher ready to inspire the next generation of mathematicians, please send your CV and a cover letter to be considered.