Future. Discover. Together.
At the Fraunhofer Heinrich Hertz Institute, the Wireless Communications and Networks department pioneers technologies for next-generation wireless communication systems. Our Millimeter Wave (mm-Wave) Group specializes in the design, simulation, and implementation of mobile communication and measurement systems operating up to 500 GHz.
Over the past decade, we have developed deep expertise in channel measurements, antenna design, and advanced transceiver technologies. Our work includes custom analog and digital hardware design and experimental system implementations that push the boundaries of what is possible in high-frequency wireless communications. A key focus of our current research is 6G Integrated Sensing and Communication (ISAC), where the same waveform and hardware platform simultaneously serve communication and sensing purposes.
Become a part of our team and join us on our journey of research and innovation!
Be part of change
- Operate and control state-of-the-art RF lab instruments (e.g., Rohde & Schwarz signal generators, spectrum analyzers, vector network analyzers) for system characterization and performance evaluation
- Design, build, and validate RF measurement setups and assess their performance using digital signal processing techniques
- Develop MATLAB and/or Python scripts to automate lab instruments and measurement workflows (e.g., VISA/SCPI-based instrument control)
- Plan and participate in channel sounding campaigns in real-world propagation environments to characterize wireless channels
- Post-process and analyze measurement data using advanced digital signal processing methods (e.g., spectral analysis, channel estimation, multipath extraction, object detection and localization)
- Support research by evaluating the sensing and communication performance of joint waveforms and measurement setups
- Support the mm-Wave Group in project-based research, development, and experimental tasks
What you contribute
- Enrolled Bachelor's/Master's student in full-time studies in electrical engineering, communications engineering, or a closely related field with good grades (please include a transcript with your application)
- Solid understanding of signal processing fundamentals:
- Spectral analysis (e.g., FFT)
- Sampling theory (Nyquist, bandpass sampling)
- Multirate signal processing (e.g., upsampling, downsampling)
- Inter-symbol interference mitigation (channel estimation and equalization)
- Programming experience with MATLAB and/or Python
- (Optional) Experience using lab measurement equipment (signal generator, signal analyzer, network analyzer, oscilloscope, DC voltage supply etc.)
- Strong motivation to thrive in wireless communications especially 5G/6G research, selfinitiative, and interest in wireless communications applied research
- Residing in Berlin or Potsdam, or able to regularly work on-site at our Berlin location
- English skills, spoken and written, are expected
What we offer
- Work on cutting-edge challenges in a leading research and innovation environment
- Hands-on experience with state-of-the-art RF lab equipment and real-world channel measurement campaigns
- A supportive, collaborative, and international team culture
- A modern, well-equipped workspace in central Berlin
- Opportunities to write a Bachelor's or Master's thesis
- Flexible working hours
- Attractive salary
The position is initially limited to 1 year. An extension is explicitly desired.
The monthly working time is 80 hours. This position is also available on a part-time basis. We value and promote the diversity of our employees' skills and therefore welcome all applications – regardless of age, gender, nationality, ethnic and social origin, religion, ideology, disability, sexual orientation and identity. Severely disabled persons are given preference in the event of equal suitability. Our tasks are diverse and adaptable – for applicants with disabilities, we work together to find solutions that best promote their abilities.
With its focus on developing key technologies that are vital for the future and enabling the commercial utilization of this work by business and industry, Fraunhofer plays a central role in the innovation process. As a pioneer and catalyst for groundbreaking developments and scientific excellence, Fraunhofer helps shape society now and in the future.
Ready for a change? Then apply now and make a difference! Once we have received your online application, you will receive an automatic confirmation of receipt. We will then get back to you as soon as possible and let you know what happens next.
Altug Kaya
[email protected]
Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute HHI
Requisition Number: 84703 Application Deadline: 07/31/2025
