We are seeking a highly motivated and talented Postdoctoral researcher to join our
team focused on probing and manipulating spin physics in organic semiconductors.
The successful candidate will leverage advanced optical and electrical spectroscopy
to investigate spin injection, magneto-transport, and quantum transport phenomena.
This position offers an exciting opportunity to bridge fundamental photophysics with
spintronic device performance in a collaborative, interdisciplinary research environment.

Your profile

• PhD in Experimental Condensed Matter Physics, Materials Science, or a closely related field.
• Proven expertise in advanced optical spectroscopy (e.g., time-resolved PL, transient absorption, hyperspectral imaging) applied to organic semiconductors.
• Experience / knowledge of vapour deposition or molecular beam epitaxy or organic molecules.
• Strong experimental background in semiconductor physics, with a solid understanding of spin of organic semiconductors.
• Demonstrated ability to design, build, and optimize complex optical or optoelectronic measurement systems.
• Enthusiastic, self-motivated, and passionate about tackling challenging problems in a multi-disciplinary team.
• Team-oriented, with a proven ability to collaborate effectively, mentor peers, and lead project-focused work.

Your responsibilities
Design and perform advanced optical and magneto-optical experiments to study spin injection and dynamics in organic semiconductor devices.
Contribute to the development and optimization of custom experimental Setups for spin-sensitive measurements including molecular beam epitaxy
Analyze complex spectroscopic and transport data, working closely with theorists and material scientists to interpret results, validate models, and guide device design.
Disseminate findings through high-impact publications and presentations at international conferences.
Participate actively in group meetings and collaborations, both internal and with external partners.
Mentor graduate students and contribute to the group's knowledge base in spectroscopic techniques.

Position and salary
This position is available from 1/02/2026 and is limited to a 2-year period initially,
with an excellent chance of extension. Salary and benefits are according to the Treaty
for German public service (TVöD Bund) to a level of E13, taking work experience and
special professional skills into account.

What we offer

• Modern office located in the heart of Berlin with excellent public transport
• connections and a subsidized travel ticket.
• Supportive environment with experts for various scientific sub-fields.
• International and culturally diverse community.
• Mobile work.
• Possibility to participate in professional development and/or exchange programs.
• Job security and a good work-life balance.

About PDI
The Paul Drude Institute is part of the Forschungsverbund Berlin e.V. and a member
of the Leibniz Association.
We are a globally recognized research institution specializing in the
development of novel functional materials through molecular beam epitaxy.
The institute carries out basic and applied research at the nexus of materials science,
condensed matter physics, and device engineering.

Our work focuses on both the fundamental physics and practical applications of
functional hetero- and nanostructures, superlattices, and custom-designed artificial
materials.
We place a strong emphasis on exploring and leveraging their electronic and
optical properties for quantum technology applications. Additionally, we offer
unique capabilities in simulating the growth and characterization
of novel materials using first-principles and reactive potential approaches.

For more information about the project, please contact Assoc. Prof. Safa Shoaee – shoaee@pdi-berlin.de .
How to apply:

Please upload your application by January 21, 2026.
Your documents must include

• a dedicated cover letter
• CV
• diploma(s) and transcript(s)
• publication list (if exist)
• letter(s) of recommendation/contact information of references (if exist)