Laser Scientist at the Photo lnjector Test Facility in Zeuthen

Deutsches Elektronen-Synchrotron DESY
Zeuthen, Brandenburg (DE)
German TV-AVH
June 07 2021
Position Type
Organization Type

For our location in Zeuthen we are seeking:

Laser Scientist at the Photo lnjector Test Facility in Zeuthen

Limited: 3 years | Starting date: 01.09.2021 | ID: APMA014/2021 | Deadline: 05.07.2021 | Full-time

DESY, with its 2700 employees at its two locations in Hamburg and Zeuthen, is one of the world's leading research centres. Its research focuses on decoding the structure and function of matter, from the smallest particles of the universe to the building blocks of life. In this way, DESY contributes to solving the major questions and urgent challenges facing science, society and industry. With its ultramodern research infrastructure, its interdisciplinary research platforms and its international networks, DESY offers a highly attractive working environment in the fields of science, technology and administration as well as for the education of highly qualified young scientists.

The Photo lnjector Test Facility at DESY in Zeuthen (PITZ, near Berlin) is one of the world leading institutions to develop new concepts for high brightness electron sources fullfilling the needs of modern Free-Electron Lasers (FELs). As part of the Helmholtz association, those concepts are integrated into large scale FEL facilities, such as FLASH at DESY and the European XFEL in Hamburg. The research roadmap at PITZ is focused on further improvements of pulsed photo injectors, developments towards high brightness CW electron sources, electron beam driven high power THz generation, and the exploration of short pulse, high intensity cancer radiation therapy. The improvement of the photocathode laser system is essential to enhance the performance and reliability of current and future photo injector systems.

About the role:

  • Work in an interdisciplinary team of physicists and engineers to enhance the performance and reliability of current and future photo injectors
  • Participate in the development and production of a new photocathode laser for PITZ; this work will be carried out in close collaboration with the FS-LA laser group at DESY in Hamburg
  • lnstall, commission, and operate the laser at the PITZ facility in Zeuthen, do further developments for specific needs
  • Participate in shift operation of PITZ for accelerator R&D

To be successful in this role:

  • Master's degree in physics, photonics, laser engineering with PhD or equivalent qualification
  • Excellent knowledge in laser technology (hands-on experience required)
  • Basic knowledge to perform numerical simulations and in optics software (ZEMAX, VirtualLab, COMSOL)
  • Experience in accelerator physics and accelerator technology is a plus
  • Excellent written and spoken English is required, knowledge of German is a major advantage

Good reasons to join:

Look forward to a unique working environment on our international research campus. We attach particular importance to appreciative cooperation and the well-being of our DESY employees. You will benefit from our family-friendly and collegial atmosphere, our established health management and occupational pension provision. As a public employer, we offer you a secure workplace and facilitate your individual career with our comprehensive training and development opportunities. Remuneration according to the collective labour agreement (TV-AVH).

For further information please contact Matthias Gross, +49 337627-7323 (

We look forward to receiving your application via our application portal.

DESY promotes the professional development of women and therefore strongly encourages women to apply for the position to be filled. In addition, severely handicapped persons with equal aptitude are given preferential consideration. The advertised positions are basically suitable for part-time employment.

You can find further information here:

Deutsches Elektronen-Synchrotron DESY
Human Resources Department | Notkestra├če 85 | 22607 Hamburg
Phone: +49 40 8998-3392

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