Gemini / EPAC Experimental Scientist Industrial Placement

Science and Technology Facilities Council (STFC)

Salary: £24,961 per annum

Contract Type: Fixed-Term, 12 months

Hours: Full-time, 37 hours

Location:  Science and Technology Facilities Council,  Rutherford Appleton Laboratory, Harwell Campus Didcot

Closing Date: Sunday, 19th October 2025 

Interview Date: Dec 2025 / Jan 2026

Start Date:  September 2026

Based in the Central Laser Facility at the Rutherford Appleton Laboratory, Gemini is a high intensity laser system that can generate extreme conditions of matter, comparable to the centre of a star. Researchers from the UK, EU, and around the world come to use Gemini to carry out a wide range of cutting-edge experiments studying the physics of intense laser-plasma interactions. Our research program supports a wide range of fundamental physics exploring relativistic plasmas, from laboratory astrophysics to quantum electro-dynamics. 

Gemini is also one of the preeminent centres in the world for research in plasma accelerators – a new technology that promises to shrink the size of large-scale accelerators. Using Gemini, we explore advanced imaging applications of plasma accelerator-based novel radiation sources in medicine, material science and industrial inspection. Based on the proof of principle experiments done in Gemini, CLF is currently building a £100M facility, the Extreme Photonics Applications Centre (EPAC) to exploit the applications of plasma accelerators. 

As one of the most powerful laser facilities in the world, Gemini is under continuous development, some of which underpin EPAC. We are looking for a talented and motivated placement student to join our team who enjoys applying practical experimental skills to exciting scientific challenges. 

 Brief overview of the scheme STFC’s incredibly diverse range of placements allow you to work alongside world leading engineers, scientists and technicians in highly collaborative environments. Whichever you choose, you’ll become a critical member of the team in which you will be exposed to exciting projects and challenges from the start. You’ll be supported every step of the way by our dedicated Graduate Development Team who will also ensure you benefit from a range of personal development opportunities.
 About the role and a summary of key duties & responsibilities
 

The successful applicant will join the Gemini experimental delivery team, a small group of experienced laser-plasma scientists. Previous experience working with lasers and optics is desirable, but not essential. Initially, you will work closely with experienced team members to learn key skills and techniques before being expected to work more independently and direct your own work. However, undergraduate experience (or equivalent) in a laboratory setting is assumed, and a basic understanding of the theory that underpins our work, i.e. lasers, optics and electromagnetic theory, is essential. The ideal applicant would be able to demonstrate an interest or knowledge of these topics beyond an undergraduate level, knowledge of plasma physics would be beneficial. 

Our team works primarily to facilitate experiments using the Gemini laser, as well as working on facility development projects to enhance the quality of the research conducted here. As such, the roles taken on by placement students are varied, and exact duties can be tailored to suit your particular interests and capabilities. 

Facility delivery consists of support tasks such as experimental planning, procurement, and preparing diagnostics, as well as working on the experiments themselves, i.e. helping with the set-up, running diagnostics, and analysing data. This constitutes a genuine contribution to new research; our previous students have been credited as co-authors on journal articles and many have gone on to PhD studies with user groups that they worked with while at Gemini. 

Facility development projects generally involve design, construction and testing of hardware and/or software to enhance the quality of the research carried out at the CLF. You would be fully encouraged to contribute your own ideas for projects corresponding to your own skills and interests. Any experience in the design or building of technical equipment would be beneficial, but not critical, as we do enjoy a high level of engineering and technical support. The ability to keep accurate records, and clearly and concisely communicate ideas and results to the group is essential. 

Students are generally given a large amount of autonomy, so drive and enthusiasm is essential. Candidates should be self-motivated, with good time management and task prioritisation skills. The ability to work effectively in a team is also required because all projects require contributions from multiple individuals with different areas of expertise. 

A high-power laser laboratory is a hazardous environment with a real risk of serious, life changing injury, so a responsible approach to health and safety is imperative. Experience working in such environments is desirable, but not essential, as full safety training will be given. 

 Person Specification The below criteria will be scored during Shortlisting (S), Interview (I) or both (S&I). Essential:

• Currently enrolled on an undergraduate degree course and returning to university/studies to complete your undergraduate degree following the placement (S) 
• Are required or have requested to take an industrial placement year (S) 
• Have the right to live and work in the UK for the duration of the placement (S) 
• Able to commence employment in summer 2025 (S) 
• First two years of degree course in physics, or a closely related subject, with grades corresponding to a 2:1 or higher (S) 
• A-level Maths or equivalent (S) 
• A-level Physics or equivalent (S) 
• Good understanding of fundamental physics concepts (electromagnetism, lasers, optics) (S&I) 
• Undergraduate experimental laboratory course (or similar practical experience) (S&I) 
• Effective written and verbal communication skills (S&I) 
• Able to work effectively both in a team and independently (S&I) 
• Good problem-solving skills (I) 
• Responsible approach to Health and Safety (I)  

Desirable:

• A-level Computing or Further Maths (S) 
• Computer programming experience (e.g. MATLAB, Python) (S&I) 
• Experience in the design and building of technical equipment, e.g. robotics, electronics, or anything mechanical (S&I) 
• Experience working in a research laboratory environment (S&I) 

Special Requirements

Essential:

Note: Working in a high-power laser laboratory is not physically demanding, but does have certain practical requirements: adequate vision in both eyes (with the aid of prescription glasses if required); being able to hear other team members so you are aware of hazards, standing for extended periods, and able to wearing PPE (laser goggles, gloves, mask etc). (I) 

 

Employee Benefits:

• 30 days holiday (in addition to 10.5 bank holidays and privilege days).
• Flexible working hours.
• An excellent defined average salary pension scheme.
• Easily accessible public transport links/ free parking.
• Excellent learning and development opportunities.
• Cycle to work scheme.

Link to more benefits: https://stfccareers.co.uk/rewards-and-benefits/

As this job does not fulfil the UK Government minimum criterion for obtaining sponsored migrant worker status we will be unable to apply for sponsorship for anyone not eligible to work in the UK. At interview, all shortlisted candidates are required to bring with them identification documents and original documents that prove they hold or can obtain the right to work in the UK. You can check your eligibility here: https://www.gov.uk/check-uk-visa/y

Application Guidance

Please note that we can only accept a maximum of 2 applications per candidate.

Part of our application process involves submitting your CV and a cover letter. Your cover letter should address your suitability for the opportunity based how you meet each essential criteria stated in this advert.

Please note that we hold the right to close this vacancy early if a sufficient number of applications have been received. 

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As users of the disability confident scheme, we guarantee to interview all applicants with a disability who opt into the disability confident scheme and meet the minimum criteria for the role. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

How To Apply

Online applications only preferred for this role. Please submit a CV and covering letter which clearly outlines how you fulfil the criteria specified along with your motivation for UKRI and the role. Ensure that the job reference number is included in the filename description of each document uploaded. Note that failure to address the above criteria or submit an application without a covering letter may result in the application not being considered. Assessment will only be based upon the content of your submitted covering letter and CV and not the ‘experience’ section of the application.

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