Scientist Magnet Design Undulator Systems

• Modeling and Design Optimization of HTS Undulator Coils
• Investigate Quench Behavior and Protection of the modeled HTS Undulator Coils
• Prepare Prototypes and contribute to their Results Analysis and Experimental Validation
• Design, develop, and execute manufacturing processes

• Degree (MSc or PhD) in Physics, Electrical or Mechanical Engineering, Applied Superconductivity, or a closely related field.
• Prior experience with one of the following topics: superconducting magnets, accelerator physics, undulator technology, cryogenic systems and magnetic field measurements.
• Good verbal and written English communication skills.
• The following points are considered an asset:
• Experience with numerical modeling and simulation tools (eg, OPERA, COMSOL, ANSYS, CST, or similar multiphysics/FEM softwares), in particular for electromagnetic fields.
• Use of mechanical drawing software (eg NX, SolidWorks, CATIA).
• Prior experience with materials suitable for cryogenic environment.
• -Experience in designing of tools or control jigs (including 3D printing machine)
• Programming skills in Python, MATLAB, or similar scientific computing environments.
• Prior experience in laboratory test equipment, both manually and through controlled software.
• Experience with PLC-based winding machines.

Salary and benefits are similar to those of public service organizations in Germany, this includes for example:

• family friendly working environment (eg additional childcare days)
• flexible working times and option for work from home depending on tasks
• 30 days of vacation, 24th and 31st of December are free as a courtesy of the employer
• extensive relocation benefits
• generous company pension scheme (6,45% of monthly salary)
• monthly social events and subsidized company restaurant
• partially financed job-tickets for public transportation
• extensive training opportunities incl. subsidized English and German language classes
• Easy and free access to a mental health platform to support your wellbeing
• Salary range: min. PG 13/1 with 4,901.70 - max. PG 13/6 with 7,025.87, the actual level is defined by the individual work experience, here is the link to the current valid
• Depending on the pay-grade, we offer an annual special payment of 75-95% of one month’s salary

München, Bayern - EUR Full Time Posted by: European X-Ray Free-Electron Laser Facility GmbH Posted: Thursday, 23 July 2026 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. Advance the development of high-temperature superconducting (HTS) tape-based undulators for synchrotron and free-electron Laser (FEL) applications, with the potential to significantly enhance photon beam brilliance and extend the accessible X-ray energy range. While conventional permanent-magnet (PMUs) and low-temperature superconducting (LTS) undulators based on NbTi are mature technologies, they are fundamentally limited in achievable magnetic field strength. HTS materials such as REBCO (Rare-Earth Barium Copper Oxide) tapes offer a route to substantially higher magnetic fields - potentially by a factor of five with respect to PMUs and a factor of 2.5 with respect to LTS undulators - thereby enabling more compact and higher-energy light sources. For our Undulator Systems group we are looking for a