Simulations and Modelling Physicist – Radiation Detection

Sedgefield, UK

We have an opportunity for an experienced Simulations and Modelling Physicist to join our team and play a leading role in the development of an innovative molecular breast imaging system based on semiconductor CZT detectors. We aim to use this technology to screen for breast cancer in women with dense breasts, replacing mammography for this application. The position is a part of a large medical imaging project aiming to combine a new radiation detection system design with innovative image reconstruction theory and algorithms to reduce the patient radiation dose and the scan time.


  • Working within an experienced team of scientists and engineers on research and design of detector systems, collimators and algorithms.
  • Develop simulations of radiation detectors and medical imaging systems using GEANT4/GATE software.
  • Develop and articulate new ideas and concepts.
  • Report writing and presentation of results.

Essential skills and experience

  • At least 3-5 years’ experience of physics simulation tools, such as GEANT4, GATE, COMSOL or similar.
  • Proven experience in simulating and working with imaging systems.
  • Ability to research and select new physics concepts and ideas and to implement them in a simulation model.
  • Experience of programming languages, such as C++, ROOT, Python.
  • High standard of data analysis and critical thinking.

Desirable skills and experience

  • Medical Image reconstruction knowledge and experience.
  • Demonstration of the delivery of the essential requirements in an industrial environment.
  • Understanding of radiation detector electronics, signal generation, interfacing and data processing.
  • Willingness to travel both within the UK and internationally.
  • Able to present to customers and in a conference or sponsor environment.


Simulations and Modelling Physicist – Radiation Detection

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