Scientist (f/m/d) for Mathematical Modeling and Numerical Simulation of Semiconductor Lasers - 29/24

The Ferdinand-Braun-Institut, Leibniz-Institut für Höchstfrequenztechnik (FBH) is an application-oriented research institute in the fields of high-frequency electronics, photonics and quantum physics. It researches electronic and optical components, modules and systems based on compound semiconductors. These devices are key enablers that address the needs of today’s society in fields like communications, energy, health, and mobility. It covers the entire value chain from design to ready-for-delivery systems. 

The Department of Optoelectronics is looking for 

research assistant (f/m/d)

for the mathematical modeling and numerical simulation of semiconductor lasers in the Chip Design group

The position will involve the use of both existing software tools and the development of a new software tool. The goal is to increase the optical output power, spectral brilliance and efficiency of the lasers and to identify limiting factors.

Reference number 29/24

Your activities

• In our team at FBH, you will be in responsible for the design of semiconductor lasers with high output power and spectral stability,
• performing numerical simulation of optical amplification, carrier transport and propagation of electromagnetic fields with existing software tools.
• You will supervise the development of modern software for the simulation of semiconductor lasers based on the numerical solution of the drift-diffusion equations in cooperation with a project partner.
• You will perform comparative analyses of experimental results and simulation results.

Your profile

• You have completed a scientific university degree (Master's/Diploma) in physics, photonics, electrical engineering or similar.
• Experience and knowledge in one or more of the following areas:
• theoretical knowledge in semiconductor physics, laser theory, electrical engineering
• handling commercial simulation programs
• excellent knowledge of one or more of the programming languages Fortran, C++, MATLAB, Python, Julia
• You have an independent and careful way of working, a high degree of self-initiative and strong ability to communicate and work in a team.
• Excellent written and spoken English skills complete your profile. German language skills are desirable.

Our offer

• challenging and interdisciplinary activities in a working environment with excellent technical equipment.
• a safe and modern workplace on the science campus in Adlershof with excellent public transportation connections.
• an informal working atmosphere with open communication and mutual support
• networking with partners from industry and research as well as a professional work organization geared towards the implementation of space projects.
• individual development opportunities and further training according to professional and personal needs.
• 30 vacation days (based on a five-day week), flexible working hours through flexitime, additional flex days and individual working time agreements.
• access to health services on campus (yoga, running club, movement break and soft skills training) via the Adlershof health network.
• employment, remuneration and social benefits are based on the collective agreement for the public service (TVöD Bund) including annual special payment, capital-forming benefits (VWL) and company pension scheme (VBL).

FBH is an equal-opportunity employer and actively supports the compatibility of family and career. Particular attention is paid to gender equality and diversity at our institute. The Institute strives to increase the proportion of women in this area. Female candidates are encouraged to apply. Among equally qualified applicants, preference will be given to handicapped candidates. The position can be filled at the earliest possible date and is initially limited to two years. A long-term cooperation is desired.

Have we piqued your interest? Then we look forward to your online application. Please click on "Apply online" and submit your complete application documents not later than 02.10.2024.

If you have any questions about the tasks, please contact Dr. Sven Einfeldt; tel.: +49 30 6392-2630, e-mail: sven.einfeldt(at)fbh-berlin.de. Janine Falkenberg will answer questions about the application process; tel.: +49 30 6392-58217, e-mail: janine.falkenberg(at)fbh-berlin.de.