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4G/5G Radio System Developer Full-time

Published at 2021-09-24 - Viewed: 1781 times - Nexedi SA in Lille, France


  • Title: 4G/5G Radio System Developer
  • Location: Lille / Remote
  • Type: Fulltime
  • Function: Developer
  • Duration: Permanent / Trainee (3-6 months)
  • Reference: Offer-2021-Radio-System-Developer

With Rapid.Space, Nexedi is trying to create a European cloud and 4G/5G edge infrastructure provider. We produce and distribute a base station that can be deployed on free frequency bands throughout France and would like to make it as “plug-and-play” as possible. We are looking for developers interested in the following topics:

  • AI-based “radio planning” limit interferences and optimise throughput) with multiple stations deployed
  • Automation of service deployment on each station and distributed IP traffic management service (core network) to prevent single point of failure
  • extend the distance routing protocol babel to account for nodes and links that do not transmit/forward packets and integrate a simple roaming daemon to ensure nodes keep IP-adresses as they move between Wifi access points


  • help build an open-source and open-hardware architecture for telecommunications
  • improve our free software stack to be able to manage telco networks
  • automate all aspects of network deployment, configuration and management


  • work in fullstack development and devops (Python, buildout)
  • work in telecommunications (network, routing, base station deployment, configuration)
  • contribute to complex open source and free software solutions

About Nexedi
Nexedi is one of the leading European open source and free software publishers in Europe with a portfolio of open source solutions of more than 15 million lines of code. Our customized software solutions run at Airbus, Stellantis, Sanef and other enterprises around the world. We participate in industry-leading research projects, build Rapid.Space, a fully open cloud provider and lobby for Europe’s independence with regards to cloud and communication technologies as well as the use of Free Software.

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