PhD Intern
Posted on 10/31/2025

Nokia
No salary listed
Germany
In Person
You will join the subsystems team of optical network division, which has a proven record of inventing record-breaking optical coherent technologies and developping best-in class optical coherent modules. Our team designs and develops optical fiber coherent modules and pluggable for wide range of high-speed applications including data-center interconnect, metro networks and sub-see long-haul networks.
As part of our team, you will:
- Acquire knowledge on requirements for coherent pluggable modules for ZR and ZR+ applications.
- Explore and compare different models to emulate EEPN impairment for ZR and ZR+ applications.
- Implement some EEPN models using some HDL, Verilog or VHDL, on available state-of-the art FPGA framework.
- Document and present the developed system and results to a wide subsystem
You are:
- Available of at least 3 months
- Fluent in English
- Speaking in German is a plus.
- Currently a PhD candidate in Electrical Engineering, Physics, Computer Science, or a related field, preferably with an accredited school in the European Union.
You have:
- A positive and open mindset and strong drive to succeed.
- Some knowledge of signal processing blocks in coherent optical fiber communication.
- Experience with HDL languages such as Verilog, Systemverilog or VHDL.
- Experience with hardware (FPGA) design, simulation and related tools such as Vivado, QuestaSim, Synopsys VCS or others.
- Familiarity with MATLAB.
It would be nice if you also had:
- Demonstrated early research results through journal papers or other industry recognition
• Works within clearly defined guidelines, standard operating procedures and / or technical methods with regular supervision.
• Evaluates and selects appropriate alternatives from defined options and makes judgments based on the analysis of information to solve standard problems.
Internships by Season
Summer InternshipsFall InternshipsWinter & Spring InternshipsCo-op InternshipsLatest InternshipsInternship Search Guides
How to Find an InternshipInternship SalariesInternship DeadlinesMock Interview Prep