4G RAN Stack Software Developer

4G RAN Stack

Online interview
B2B Employment contract
Remote possible

Project description

This project develops 4G Radio Protocol Stack for LTE, including data and control planes of Layer2/Layer3 communication stack.

Your tasks

  • Design and development of LTE RAN features (both 4G/LTE and 5G/NR)
  • Writing feature design specifications and unit/functional test plan
  • Taking the ownership of the feature and work with cross functional teams to successful delivery of the feature
  • Understanding of end to end LTE RAN/EPC scenario and troubleshooting/fixing of field and QA reported issues

Who we're looking for?

  • Bachelor's (B.E/B.Tech) or Master's degree (M.E. or M.Tech.) in Computer Science/Electronics/Electronics/Telcommunications
  • Minimum 5 plus years' experience telecom
  • Good understanding of best practice software engineering processes, version control, testing and release cycles
  • Strong hold on C, C++ programming and Software architectures

  • Good understanding of LTE/RAN architecture and protocols

  • Working with 3GPP standards
  • Experience of software development on data/control planes for LTE RAN (MAC/RLC, PDCP/RRC) layer protocols
  • End to end system integration and debugging experience.
  • Solid understanding of Linux OS internals

  • Excellent verbal and written communication skills are required

  • Strong analytical and troubleshooting skills
  • Strong communication skills
  • Linux Kernel
  • Containerization/Docker
  • 4G EPC Architecture
Work environment

Our company


Gdańsk, Wrocław, Warsaw, Krakow, Zug 13000
Tech skills
  • Java
  • JavaScript
  • .Net

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