Skip to main content
Support StaffScience

Senior Science Technician

JCoSS · New Barnet · Barnet

Job description

We need a Senior Science Technician to join our Science Faculty. The successful candidate would be expected to organise, deliver and develop technical services to the Science Faculty of the school in order to support the teaching of a range of science subjects from KS3 to ‘A’ level. We are particularly looking for someone with Chemistry specialism/experience who can take full responsibility for this area of work, but other specialisms and work allocations will be considered for the right candidate.

The role of Senior Science Technician is fundamental to our Faculty’s success as we want to ensure that all of our students have access to high quality science teaching and learning, including full access to practical activities in our state-of-the-art science facilities. The successful candidate will line manage other Science Technicians and be fundamental in supporting the Head of Faculty. Full details of the role can be found in the attached job descriptions.

We welcome applications from all candidates, whether you practice a faith or no faith at all.

You do not need to be a member of our specific faith to apply for this role.

As a voluntary-aided school of 1,400 students, including a thriving Sixth Form of around 400 students, JCoSS is a highly regarded, oversubscribed faith school at the heart of our London community. Our students achieve excellent academic outcomes, with almost 50% of all GCSE grades at 7+ and nearly 50% of all A Level grades at A or A*. Alongside a broad and ambitious A Level offer, we are proud to provide a wide range of vocational pathways, ensuring that every student can pursue excellence in a way that reflects their talents and aspirations. While we celebrate our academic success, we are clear that grades alone do not define an outstanding education. At JCoSS, we are committed to developing open-minded, thoughtful young people - mensches - who do the right thing even when nobody is watching. We want our graduates to navigate a changing world with integrity and compassion, able to contribute positively and meaningfully to their and the wider community.

Our staff are deeply committed to our students and to one another, contributing fully to the academic, pastoral and co-curricular life of the school. In return, you will join a collaborative, forward-thinking department, with excellent facilities and colleagues who are generous with their expertise.

Pastoral care at JCoSS is phenomenal and central to who we are. Our dedicated team of over 15 pastoral professionals work tirelessly to ensure that every student is known, supported and challenged to flourish. Relationships matter here: warmth and humour sit comfortably alongside high expectations and mutual respect. We also believe that great schools are built by great professionals who are themselves lifelong learners. Continuous improvement is at the heart of our culture; sitting still is never an option at JCoSS. We are committed to developing our staff through high-quality professional learning, thoughtful coaching and a shared commitment to reflection and growth.

JCoSS is a place where ambition and kindness go hand in hand, where young people are encouraged to strive, to think deeply and to act with integrity. If you share our belief in the transformative power of education and want to play a meaningful role in shaping the next generation, we would be delighted to hear from you.

Apply now

Applications are handled on Teaching Vacancies (GOV.UK).

About this school

JCoSS

Voluntary aided school · Secondary · Ages 11–19

Good
Pupils
1,381
Avg teacher salary
£52,351
Pupil:teacher ratio
14.4:1

Average (mean) teacher salary · DfE School Workforce Census 2024/25

View full school profile

Ofsted rating key

OutstandingGoodRequires ImprovementInadequateNot rated

Not rated= no current Ofsted judgement — typically a new school, a recently-converted academy not yet inspected, or a school type Ofsted doesn’t grade.

Location

Loading map…

New Barnet, Barnet, EN4 9GE

Advertisement

More jobs in Barnet

View all →
Teaching Assistant

Watling Park School · Barnet

Pupil Integration Lead
PermanentFull time£32,578 - £34,811 (FTE) · · HLTA Grade 6 / Senior HLTA Outer London grading applied
Closes in 2 daysView & apply
Teacher

Garden Suburb Junior School · London

Y6 Class Teacher (Job Share)
Fixed term or temporaryPart timeM1 £39,193 to M6 £52,239 (Outer London) Pro rata
Closes in 3 daysView & apply
Admin / HR

Wren Academies Trust · London

HR, People and Culture Manager
PermanentFull time£47,200 - £52,800 · · 25 days annual leave
Closes in 3 daysView & apply
Teacher

Rimon Jewish Primary School · London

Year 3 Teacher
PermanentPart timeMain Pay Scale
Closes in 3 daysView & apply
Teaching AssistantSEN

Kisharon School · London

SEN Teaching Assistant
PermanentFull time£21,405.36 (FTE) · · £1491 SEN Allowance
Closes in 3 daysView & apply
Support Staff

Clarion · London

Food Technician
PermanentFull time£26,483 - £27,637
Closes in 4 daysView & apply

Advertisement

Salary
£33,609.00 - £35,109.00 Annually (FTE) NJC 12-15 pro rata. Actual salary £27,188 - £28,402
Contract
Permanent
Working pattern
Full time
Posted
20 October 2026
Closing date
6 November 2026

Not the one for you?

Keep looking — there are plenty more teaching jobs in England.

Browse all teaching jobs in England