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Mechanical Technician

Job in London, Greater London, EC1A, England, UK
Listing for: UK Atomic Energy Authority
Full Time position
Listed on 2026-01-05
Job specializations:
  • Engineering
    Mechanical Engineer, Maintenance Technician / Mechanic
Salary/Wage Range or Industry Benchmark: 42858 GBP Yearly GBP 42858.00 YEAR
Job Description & How to Apply Below
Mechanical Technician Abingdon Rd, Culham, UK Full-time Salary: £42,858 (inclusive of Specialist Allowance)  excellent benefits, including outstanding pension Division:
Plasma Science and Fusion Operations Site

Location:

UKAEA Culham, Oxfordshire Confirmed Grade:
Level 4 Department:
Plasma Science and Fusion Operations Lead Team Company Description By 2050, the planet could be using twice as much electricity compared to today. Are you interested in contributing and helping to shape the future of the worlds energy? If so, read on. Fusion, the process that powers the Sun and Stars, is one of the most promising options for generating the cleaner, carbon-free energy that our world badly needs.

UKAEA leads the way in realising fusion energy, partnering with industry and research for ground-breaking advancements. Our goal is to bring fusion electricity to the grid, supported by tomorrow's power stations. In pursuit of our mission, UKAEA embraces core values:
Innovative, Committed, Trusted, and Collaborative. As an employee of UKAEA, you will benefit from:

- Outstanding defined benefit pension scheme, details of which can be found at the end of this advert.

- Corporate bonus scheme up to 7% and a Relocation allowance (if eligible).

- Flexible working options , including family-friendly policies and the right to request flexible working from the start of your employment.

- Employee Assistance Programme and trained Mental Health First Aiders.

- Generous annual leave allowance , starting with 25 days, plus 3 days Christmas closure and 2.5 privilege days, in addition to UK bank holidays.

- Wide range of career development opportunities.

- A vibrant culture committed to equality and being fully inclusive. What to expect in our recruitment process:
For a step-by-step overview of how we hire from application to offer, please see our Recruitment Process page on our website.

Job Description The salary for this role is £42,858 (inclusive of a Specialist Allowance). Onsite working is expected for 5 days a week, however, we actively support requests for flexible working. This role can be based at any of the following sites:
Culham, Oxfordshire. This role requires employees to complete an online Baseline Personnel Security Standard (BPSS), including the Disclosure & Barring Service (DBS) check for criminal convictions and possibly a search of open source data.

The Role Are you looking for an exciting opportunity to make a difference? Join our team and contribute to the future of fusion energy. As a Mechanical Technician , you will play a pivotal role supporting the MAST-U Load Assembly Team during shutdown, including preparation for shutdown activities. Secondarily, you will support general mechanical tasks within the Tokamak Systems Unit when required.

Mechanical systems include vacuum, cooling, pressurised, and electromagnetic systems. This work will include the construction of new systems and the maintenance of existing systems, including fault finding and repair. As a Mechanical Technician , you will be expected to supervise mechanical fitters and other junior craft personnel. The exact duties will be determined by your individual skills and experience. Additional Responsibilities:

- Perform maintenance, improvements, and modifications of MAST-U by undertaking a wide range of works, including large installation programmes during shutdowns and interventions to maximise system efficiency and availability during operations, as a member of the team.

- Document processes and procedures for the maintenance, installation, and testing of equipment, and compile work packages for work to be carried out, including writing safe systems of work.

- Support large-scale and prestigious MAST-U projects, such as in-vessel works, the centre column, TF circuits, and cooling systems.

- Provide mechanical technician support to the Plant Responsible Officers (PRO) and their deputies (all mandatory training for these systems and activities will be provided by UKAEA).

- Set and maintain high levels of safety on MAST, promoting good behavioural safety to drive improvements in culture, working conditions, and professionalism. Support activities that enhance safety, including monitoring documentation such as risk assessments and keeping areas tidy and controlled. Practise continual improvements in safety practices and behaviours, adhere to regulatory requirements when working on the plant, and understand and apply the Construction (Design and Management) Regulations 2015.

- Expected to work mostly without direct continuous supervision; however, given the high-hazard and complex nature of work at UKAEA, aspects of the role may be supervised by SQEP personnel. Supervise contract staff, fitters, and general workers on any number of MAST-U systems. Qualifications - Must have served a recognised Apprenticeship or similar.

- Qualifications:

Level 3 NVQ Certificate in Mechanical Engineering (equivalent qualifications to those stated will be considered).

- Worked in an…
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