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 KS3KS5.
• 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.