Biology Teacher

Teach Now; Greater London; On-site; GBP 40,000 - 60,000; Full time

Job summary

Teach Now, in Barnet, London, is seeking a Biology Teacher to join a secondary school for a full-time, long-term temporary role starting September 2026. You will deliver Biology and general science across KS3 and KS4, with GCSE Biology teaching as needed, and contribute to planning and assessment.

You should hold QTS or equivalent, have a Biology degree, and recent secondary teaching experience. The appointment offers a supportive science department, strong CPD opportunities and a chance to

Qualifications

• QTS or an equivalent recognised teaching qualification.
• Biology or related life-sciences degree.
• Recent secondary-school teaching experience.
• Strong understanding of GCSE Biology specifications.
• Excellent curriculum and subject knowledge.
• Confident classroom and behaviour management.
• The right to work in the UK.
• An Enhanced DBS on the Update Service, or willingness to apply.
• Two satisfactory professional references.
• Experience teaching A-level Biology would be an advantage.

Responsibilities

• Delivering Biology and general science across KS3 and KS4.
• Teaching GCSE Biology to combined and/or triple-science pupils.
• Teaching KS5 Biology where your experience is suitable.
• Planning lessons that develop secure subject knowledge and scientific thinking.
• Using practical investigations to deepen pupils’ understanding.
• Assessing progress and identifying gaps in knowledge.
• Preparing examination classes effectively.
• Supporting pupils who need additional intervention.
• Challenging high-attaining pupils and encouraging STEM progression.
• Maintaining a positive and purposeful learning environment.
• Contributing to department planning, meetings and curriculum development.

Skills

Biology teaching

GCSE Biology

Classroom management

Curriculum development

A-level Biology (advantage)

Education

Biology or related life-sciences degree

QTS or teaching qualification

Recent secondary-school teaching experience

Job description

Biology Teacher – Secondary school

Location: Barnet, London

Salary: £40,372–£59,864 per annum – M1 to UPS3

Contract: Full-time, long-term temporary

Start Date: 8 September 2026

Teach Now is working with a secondary school in Barnet to appoint an enthusiastic and knowledgeable Biology Teacher for a full-time, long-term position beginning in September 2026.

The successful candidate will be a subject specialist who can combine strong academic expectations with engaging explanations, purposeful practical work and a genuine enthusiasm for science.

Your Role

• Delivering Biology and general science across KS3 and KS4
• Teaching GCSE Biology to combined and/or triple-science pupils
• Teaching KS5 Biology where your experience is suitable
• Planning lessons that develop secure subject knowledge and scientific thinking
• Using practical investigations to deepen pupils’ understanding
• Assessing progress and identifying gaps in knowledge
• Preparing examination classes effectively
• Supporting pupils who need additional intervention
• Challenging high-attaining pupils and encouraging STEM progression
• Maintaining a positive and purposeful learning environment
• Contributing to department planning, meetings and curriculum development

The Successful Candidate

• QTS or an equivalent recognised teaching qualification
• A Biology or related life-sciences degree
• Recent secondary-school teaching experience
• Strong understanding of GCSE Biology specifications
• Excellent curriculum and subject knowledge
• Confident classroom and behaviour management
• An ability to explain complex scientific ideas clearly
• High expectations for pupils of all starting points
• The right to work in the UK
• An Enhanced DBS on the Update Service, or willingness to apply
• Two satisfactory professional references
• Experience teaching A-level Biology would be an advantage and could provide opportunities to work with sixth-form pupils.

What Could Make This the Right Move?

The department offers:

• Dedicated science laboratories
• Technician support for practical lessons
• A collaborative team of science specialists
• Shared curriculum resources
• Opportunities to contribute to science enrichment
• Support for continued professional development
• A chance to teach pupils from KS3 through to examination level

Salary is determined based on qualifications, teaching experience and the responsibilities attached to the successful candidate’s timetable.

We are committed to promoting equality and challenging discrimination. Teach Now is committed to safeguarding and promoting the welfare of children, young people, and vulnerable adults and expects all staff and volunteers to share this commitment. This post will be subject to an Enhanced DBS Clearance