What you need :
- . Understanding of end-to-end solutions for 4G / 5G network architecture.
- . Familiar with 3GPP RAN and O-RAN specifications and functionality.
- . Development experience on Cellular Radio products complying to 3GPP specification for E-UTRA (LTE) and NR
- . Familiar with communication interfaces Ethernet / TCP / IP / UDP .
- . Should have good knowledge on RAN protocol and interfaces :
o FAPI, F1 interface (DU to CU), S1 interface (BBU to EPC), and CU E1 interface.
o LTE / 5G AS protocol layers - PHY, MAC, RLC, PDCP, RRC
. Excellent Log analysis and debugging skills.. Must be strong in C / C++ Programming and Linux OS.. Hands on experience on debugging in Linux environment with tools like GDB, QXDM, TM500, QCAT etc.. Good to have experience of Git.What you will do
Designing, development & Unit testing of 5G in Layer2(RLC / MAC / PDCP) & Layer3(RRC / RRM) modules0 - 0 a year