Theoretical physicist for studies of the electronic structure of matter (f/m/d)

Join the team!

European XFEL is an international non-profit company located in the Hamburg area in Germany. It operates a 3.4 km long X-ray laser, which produces X-rays of unique quality for studies in physics, chemistry, the life sciences, materials research and other disciplines. The diverse scientific facilities at European XFEL enable scientists from across the globe to carry out a wide range of experimental techniques. Experiment operation started in September 2017. The Theory group is focused on development and application of novel theoretical approaches and tools to support and advance research at the European XFEL. The group develops theory and software, as well as performs simulations to facilitate spectroscopic and scattering x-ray studies at FELs.
The Theory group is currently looking for a

Theoretical physicist for studies of the electronic structure of matter (f/m/d)

The Position
The successful candidate will contribute to further developments of the theory of interaction between FEL radiation and matter, with applications to experimental cases of interest for one or more instruments at the European XFEL.  He/She will work in close cooperation with scientists at the European XFEL and with large international collaborations. A non-exhaustive list of possible scientific subjects of interest follows:

• DFT/GW calculations electronic structure of solids and theoretical investigation of X-ray Absorption Spectrum (XAS), X-ray Emission Spectrum (XES), Resonant Inelastic X-ray Scattering (RIXS) and ARPES-Spectrum
• Modeling of time-dependent electronic spectrum of solids as a function of FEL pulses
• Investigation of charge and spin dynamics under ultra-strong and ultra-fast FEL pulse Control of non-equilibrium quantum matter with specially shaped FEL pulses
• Analyses of strong Light-Matter interaction in different XFEL experiments nDevelopment of theoretical tools for X-ray spectroscopy of correlated materials

Requirements

• Bachelor, Master or PhD in Computer Science or similar technical field of study (e.g. Engineering, Physics or Mathematics)
• Proficient knowledge in Python and Object-Oriented Programming
• Deep understanding of web technologies such as Javascript, HTML5 and CSS3 nExperience with C++ is considered an asset
• Knowledge of the CONDA packaging system is an asset
• Familiarity with Git and Gitlab CI is an asset
• Experience in using a python based web framework (django, flask, tornado, …) is an asset
• Experience with the deployment system Ansible is an asset
• English is the working language, knowledge of German is considered an asset.

For additional information, please contact Prof. Dr. Alexander Lichtenstein (alexander.lichtenstein@xfel.eu).

Working place will be Schenefeld, in the Hamburg metropolitan area. General information on working in Germany, the Hamburg area and the European XFEL can be found under http://www.xfel.eu/careers.

Reference number: S-302
Duration: These appointments are limited to 3 years, an extension of 2 years is possible.

Our Offer
Become part of a vibrant international and multi-cultural team of scientists, engineers, technical and administrative staff. Be involved in cutting edge scientific and technical progress, participate in our international networks and shape your life upon trust based flexible working times and telecommuting options. Experience our atmosphere of tolerance and respect. Salary and benefits are similar to those of public service organizations in Germany. In addition, European XFEL provides a non-contributory company pension scheme, broad relocation benefits, a subsidized job-ticket as well as our brand-new Company restaurant “BeamStop”. The European XFEL GmbH intends to achieve a widely international staff. Non-German candidates hired from abroad receive an international allowance.

Application
Please apply here and provide a motivation letter next to a CV in English as well as your reference letters in one single pdf-file. Handicapped persons will be given preference over other equally qualified applicants. The European XFEL GmbH is an equal opportunity and affirmative action employer and encourages applications from women.

Deadline for application: 8 July 2020

European XFEL GmbH
Holzkoppel 4
22869 Schenefeld
Germany
www.xfel.eu