Full time. Permanent. Suitable for ECTs or experienced teachers. A forward-thinking secondary school in North London is seeking a Mathematics Teacher to join its dynamic and high-achieving team from September 2025. This is a full time, permanent post, ideal for someone who loves the beauty and precision of maths and wants to teach it in a school that values subject knowledge and calm classrooms. What makes this school stand out? This is a school where routines are respected and curiosity is encouraged. Staff are given the time and space to teach well, with clear behaviour systems, thoughtful leadership, and a curriculum that rewards deep understanding over surface tricks. Mathematics is a core part of the school’s academic success story and pupils know it matters. Inside the maths department The maths department is a team of committed subject specialists who collaborate closely on planning, assessments and interventions. Lessons are built around clear explanations, intelligent practice and stretch for all. Staff regularly engage with research, trial new strategies and share ideas openly. There is a growing A Level cohort and strong take-up from students who want to pursue maths, economics, sciences and technology beyond GCSE. This role would suit someone who: Is a qualified Mathematics Teacher with experience of teaching KS3 and KS4 Has a passion for mathematical thinking and strong pedagogical instincts Wants to work in a calm, focused school where pupils are eager to learn Thrives in a team that values collaboration and constant improvement May be interested in teaching A Level maths or further maths Why work here? Supportive and visible leadership team Excellent behaviour, low disruption and high aspirations Timetabled subject CPD and curriculum time High expectations matched by strong pastoral care Well-connected location in a peaceful North London setting Key details: Mathematics Teacher – North London Full time. Permanent Start date: September 2025 Suitable for ECTs or experienced teachers Potential for A Level teaching Mathematics Teacher job North London Maths teaching role KS3 KS4 GCSE Secondary school maths vacancy September 2025 Maths Teacher Barnet A Level Maths teaching North London Get in touch with your CV to receive full details including the name of the school. Ethos Education sources teaching roles to match your brief, so even if this post is not quite right, we would still love to hear from you.