5G L3(NAS and RRC) Software Development


Location: India


  • Discussing product requirements with system engineering team
  • Responsible for NAS layer development/integration/testing with 3rd party stack
  • Writing and executing Unit and Integration test plans
  • Reviewing IOT test plans w.r.t to NAS.
  • We are looking for an Engineer with 7-15 years of experience

Mandatory requirements:

  • Good team player, self-motivated and possesses strong commitment to excel
  • Hands on experience on C & Linux
  • Good understanding of UE stack.
  • Hands on developing NAS Protocol (4G or 5G) at UE side.
  • Hands on developing interfaces between NAS with UICC, USIM modules,SIM Tool Kit application
  • IOT experience is highly desirable.
  • Excellent understanding of 3GPP spec 3GPP TS 23.501 ,3GPP TS 24.501 , 3GPP TS 31.102.
  • Excellent understanding of 5G/4G core networks (mainly AMF/MME)
  • Excellent understanding of RRC layer, NAS and RRC interface at UE side.