Science Teaching Assistant

Aspiring Science Teachers | January 2027 StartSecondary Schools | Harrow, North West London

Are you passionate about Science and considering a career in teaching? Schools in Harrow are seeking enthusiastic and motivated aspiring Science Teachers to support students across the secondary curriculum and gain valuable experience within a school environment.

This is an excellent opportunity for graduates, aspiring teachers and individuals looking to pursue a career in Science education. You will work closely with experienced Science teachers and other support staff, gaining hands-on classroom experience while helping students develop their understanding and enthusiasm for Biology, Chemistry and Physics.

This role is particularly suited to candidates considering teacher training or looking to gain practical school-based experience before progressing into a teaching career.

Role Details

Location: Harrow, North West London

Working Pattern: Full-time

Start Date: January 2027

Contract Type: Temporary, with the potential for a permanent position, subject to the school's requirements and agreement

Salary: Competitive, dependent on experience and applicable employment arrangements

Key Stage: Secondary, KS3 and KS4

Subjects: Biology, Chemistry and Physics

Behaviour: Good student behaviour and a positive learning environment

Parking: On-site parking available, subject to availability

The Role

• Support Science teachers in delivering engaging and effective lessons across KS3 and KS4.




• Assist students with their understanding of Biology, Chemistry and Physics.




• Provide one-to-one and small-group support to students who require additional help with scientific concepts.




• Help explain scientific terminology, theories and concepts to students of varying abilities.




• Support students with classwork, written assignments and practical learning activities.




• Assist with preparing classroom resources and materials for Science lessons.




• Encourage students to develop curiosity, critical thinking and problem-solving skills.




• Support classroom management and promote positive behaviour throughout lessons.




• Help students develop confidence and enthusiasm for Science.




• Monitor student engagement and progress, providing feedback to teaching staff.




• Work collaboratively with experienced teachers and other support staff.




• Gain valuable insight into lesson delivery, classroom management and effective teaching practice.

The Ideal Candidate

• Has a degree in a Science-related subject, such as Biology, Chemistry, Physics or a related discipline, or a strong academic background in Science.




• Has a genuine passion for Science and an interest in pursuing a career in teaching.




• Is considering teacher training or exploring a future career in secondary education.




• Has excellent communication skills and the ability to explain scientific concepts clearly.




• Is enthusiastic about supporting young people with their learning and development.




• Has a proactive, patient and positive approach to working with students.




• Is confident working independently and collaboratively as part of a teaching team.




• Is keen to gain practical classroom experience and develop their educational skills.




• Previous school-based experience or experience working with young people would be advantageous but is not essential.




• Graduates and aspiring teachers looking to gain valuable experience before undertaking teacher training are encouraged to apply.

Safeguarding and Recruitment

The recruiting school is committed to safeguarding and promoting the welfare of children and young people.

The successful candidate will be required to complete appropriate pre-employment and safeguarding checks, including an enhanced DBS check where legally required, in accordance with applicable legislation and safer recruitment guidance.

Recruitment and employment arrangements will be handled in accordance with applicable employment legislation and relevant requirements relating to pay, written employment particulars, working time, holiday entitlement and fair treatment.

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