Plasma Physicist: Edge and Divertors

We are seeking an experienced Plasma Physicist with a background in experimental or computational edge plasma physics, including pedestal stability and transport, SOL physics and divertor heat flux handling, and/or end-to-end design and delivery of tokamak divertors. The successful candidate will contribute to the analysis of ST40 edge and divertor plasmas; the integrated scenario modelling of ST40 and next step devices; and the development of the physics basis for the spherical tokamaks. Working individually and as part of team towards deliverables that contribute to operations, projects, and product development, in alignment with company objectives and strategy.

In this role, you will:

• Develop and validate reduced models (including scalings) and computational tools for the edge plasma of spherical tokamaks (including the pedestal and the SOL)
• Develop core-edge integrated modelling tools and/or carry out modelling related to the design of plasma operating scenarios for ST40 and future devices.
• Work with a team of physicists and engineers to experimentally characterize the SOL plasma of our record-breaking ST40 tokamak.
• Work closely with internal and external collaborators.
• Train, mentor and upskill colleagues.

Requirements

• PhD in plasma physics or closely related equivalent experience
• Familiarity with relevant edge plasma modelling codes (e.g. EDGE2D, Hermes-3, SOLPS-ITER, XGC, EPED, ELITE, etc.)
• Proficient in modern programming languages (C++ or python preferred).
• Extensive knowledge of the physics of tokamak edge plasmas (fluid and kinetic transport of the SOL, physics of static / RF rectified sheath, pedestal physics etc.)
• Experience working in a research environment or developing novel technologies

Desirable

• Experience in experimental scenario development and/or scenario modelling.
• Experience with integrated modelling frameworks, eg TRANSP, ASTRA, JINTRAC, etc..
• Familiarity with software development best practices.
• Experimental data analysis experience.
• Willingness to develop existing and new collaborations.
• Track record of scientific publications.

Benefits

• 25 days holiday (plus bank holidays and 3 festive days to be used between Christmas and the New Year)
• Company pension scheme
• Eligible for company share option scheme
• Company bonus scheme, discretionary, dependant on performance
• A range of financial benefits including death in service and critical illness cover
• Cycle to work scheme