Scientist for the development of multilayer X-ray optics

Helmholtz Association of German Research Centres; Deutschland; Vor Ort; EUR 60.000 - 80.000; Vollzeit

Zusammenfassung

A leading research institution in Germany seeks a highly motivated postdoctoral scientist to join their Advanced Multilayer X-ray Optics group. The role involves conducting scientific experiments, developing X-ray lenses, and mentoring students. Candidates must hold a PhD in a relevant field and possess strong knowledge of Fourier optics and X-ray physics, alongside programming skills in Python. This position offers a unique work environment with flexible hours and a focus on gender equality.

Leistungen

Flexible working hours

Family-friendly atmosphere

Health management programs

Career development opportunities

Qualifikationen

• PhD in a relevant field is essential.
• Sound knowledge of Fourier optics and X-ray physics required.
• Good programming skills, especially in Python.

Aufgaben

• Prepare and conduct scientific experiments at various sources.
• Develop and apply techniques for characterizing X-ray lenses.
• Mentor students in the group.

Kenntnisse

Knowledge of Fourier optics

X-ray physics

Metrology

Programming skills in Python

Interpersonal skills

Communication skills

Ausbildung

PhD in physics, applied physics or related field

Jobbeschreibung

Work group:

FS-ML

Area of research:

Scientific / postdoctoral posts

Starting date:

12.12.2025

Job description:

DESY

The Advanced Multilayer X-ray Optics group at CFEL is one of the leading research groups developing novel X-ray lenses, also known as multilayer Laue lenses (MLLs). Such optics have opened up new opportunities for breaking barriers in focusing, dispersing, and otherwise controlling X-ray pulses in space and time, which enables exciting new applications in imaging, spectroscopy, and nonlinear optics. We are developing efficient X-ray optical elements to build up the functionalities by controlling the 3D structure of materials over large volumes and on nanometre scales, such as nanofocusing lenses, gratings, pulse compressors, waveplates, and beam splitters. We are making the highest resolution X-ray lenses in the world. Here is an opportunity for highly motivated postdoctoral scientist to join our team and be part of these exciting developments.

About your role:

• Prepare and conduct scientific experiments at various radiation sources
• Develop and apply techniques to characterize and improve X-ray lenses (MLLs)
• Explore feasibility of MLLs for various experiments and for their increased use at lab, synchrotron and XFEL sources
• Communicate findings via publications and presentations, and form connections with facilities and laboratories
• Mentor students in the group

About you:

• PhD in physics, applied physics or a related field
• Sound knowledge of Fourier optics, X-ray physics, and metrology
• Experience in experimental methods or development of instrumentation
• Experience with synchrotron and XFEL experiments is an advantage
• Good programming skills, especially Python
• Proficient in English and in writing scientific articles
• Excellent interpersonal and communication skills
• High self-motivation and ability to work in an interdisciplinary team
• Interested in exploring prospects of new technologies

Benefits:

Look forward to a unique working environment on our international research campus. Respectful cooperation and the well-being of our DESY employees are particularly important to us. Gender equality is an important aspect for us. To support work life balance we offer flexible working hours, variable part‑time, job-sharing models and participation in mobile work (up to 50%). You will benefit from our family-friendly and collegial atmosphere, our established health management and occupational pension provision. As a public funded employer, we offer you a secure workplace and facilitate your individual career with our comprehensive training and development opportunities. Remuneration is according to the regulations of the TV‑AVH. DESY offers its employees a financial supplement for a German job ticket (Deutschland‑Ticket) at both locations.

Application:

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

Equal opportunity statement:

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: www.desy.de/career/

Deutsches Elektronen‑Synchrotron DESY
Personalabteilung | Notkestraße 85 | 22607 Hamburg
Phone: [phone]

This research center is part of the Helmholtz Association of German Research Centers. With more than 42,000 employees and an annual budget of over € 5 billion, the Helmholtz Association is Germany's largest scientific organisation.