CHEMISTRY TEACHER Location: Aylesbury Start: September 2026 Full Time: Temporary to Permanent Salary: £29,344–£44,919 If one step goes wrong, the whole answer falls apart. That’s why clarity matters here. As a Secondary Chemistry Teacher, you will teach KS3 and KS4 students how to understand reactions, equations, and processes through structured, step‑by‑step lessons. Key responsibilities Teach Chemistry across KS3 and KS4 Explain reactions and chemical processes clearly Support students with equations and calculations Deliver practical lessons safely Reinforce key scientific vocabulary Prepare students for GCSE exams Track progress and address misunderstandings The classroom environment Lessons are sequence-driven and clear Students understand why processes happen Practical work is controlled and purposeful Behaviour is consistent Skills and experience Strong Chemistry subject knowledge Clear explanation and modelling skills Classroom management ability Organisation and planning What success looks like Students confidently explain processes Improved exam performance Fewer repeated errors QTS is desirable; unqualified teachers are welcome to apply, particularly those with Chemistry or science backgrounds Supply Desk can offer you: Competitive rates of pay Recommend a friend bonus scheme Out of hours on-call service Day to day or long-term assignments Please contact Eliza on for more information and Apply Below Supply Desk offer a £100 ‘Golden Hello’ for anyone who introduces a teacher/teaching assistant. Get in touch for further details. Supply Desk is committed to safeguarding and promoting the welfare of children and young people. All successful applicants will be required to complete an enhanced DBS (formerly CRB) check which must be maintained throughout the period of employment and meet Safer Recruitment standards.