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DE-CIX (German Commercial Internet Exchange) is the world's leading Internet Exchange operator and since its inception it has had a decisive influence on shaping the guiding principles of the present and future Internet in various leading global bodies. At our locations in Europe, Africa, North America, the Middle East, and Asia, we work at the heart of the Internet. For almost 30 years, our interconnection services have contributed to the creation of new digital ecosystems worldwide and have prepared people, businesses, and organizations for the coming decades of digital evolution. The DE-CIX Internet Exchange in Frankfurt (Germany) is one of the largest in the world. For more information, please visit

We are now looking for a committed person for Frankfurt

Junior Research Engineer (w/m/d)

Our Offer

  • As part of our research team, you will contribute to research projects and bring research results into the DE-CIX productive network at scale
  • This includes tasks around data analytics, prototyping, and integrating with product teams in the company to implement productive services
  • In addition you help maintaining and further developing research infrastructure and tooling
  • What also awaits you is:
    • an appreciative corporate culture and trustful teamwork with like-minded network specialists,
    • as well as great working conditions (extensive personnel development measures,
    • an occupational pension scheme, weekly language courses, a Deutschlandticket, health promotion, and lots more)
    • exciting and diverse challenges in an innovative and international environment, within the framework of a crisis-resistant permanent contract with the world’s market leader in its sector
    • extremely friendly and supportive colleagues


This is important to us

  • Degree in Mathematics, Data Science, Computer Science or comparable and fluent English and basic German skills
  • Good understanding of object-oriented programming in Python, Linux and networking topics
  • Knowledge of data analytics, BigData tools, or Rust is a plus

If you are looking for new challenges in the networking environment and know how to combine teamwork with a high degree of self-motivation, we look forward to receiving your complete application, including salary expectations at Jutta Klausmann (

DE-CIX takes the protection of your personal data very seriously and strictly adheres to the rules of data protection laws. For more information, please see our data protection declaration.