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PhD Intern

Nokia.com

Office

Germany

Full Time

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 



• 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.

 

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

Come create the technology that helps the world act together

Nokia is committed to innovation and technology leadership across mobile, fixed and cloud networks. Your career here will have a positive impact on people’s lives and will help us build the capabilities needed for a more productive, sustainable, and inclusive world.
We challenge ourselves to create an inclusive way of working where we are open to new ideas, empowered to take risks and fearless to bring our authentic selves to work

What we offer
 
Nokia offers continuous learning opportunities, well-being programs to support you mentally and physically, opportunities to join and get supported by employee resource groups, mentoring programs and highly diverse teams with an inclusive culture where people thrive and are empowered.

Nokia is committed to inclusion and is an equal opportunity employer

Nokia has received the following recognitions for its commitment to inclusion & equality:

  • One of the World’s Most Ethical Companies by Ethisphere
  • Gender-Equality Index by Bloomberg
  • Workplace Pride Global Benchmark

At Nokia, we act inclusively and respect the uniqueness of people. Nokia’s employment decisions are made regardless of race, color, national or ethnic origin, religion, gender, sexual orientation, gender identity or expression, age, marital status, disability, protected veteran status or other characteristics protected by law.
We are committed to a culture of inclusion built upon our core value of respect.

Join us and be part of a company where you will feel included and empowered to succeed.

PhD Intern

Office

Germany

Full Time

September 23, 2025

company logo

Nokia

Nokia.com

nokia