What are the responsibilities and job description for the Modem Test Engineer - Mountain View, CA Onsite position at eRay Technologies LLC?
Job Details
Job Description:
. Understanding of 5GNR/LTE/UMTS 3GPP Air interface specifications.
. Network Carrier Testing Experience, LTE, 5G-NR protocol knowledge at UE
side (L1/L2/L3)
. Hands-on experience and knowledge of 3GPP (UMTS & LTE) Layer 2 and Layer
3 protocol and call processing
. IMS/VoLTE Experience is a must
. Must have knowledge of 3GPP IMS core standards.
. Network Carrier Testing Experience, LTE, 5G-NR protocol knowledge at UE
side (L1/L2/L3)
. Good at Debugging and root causing the issues
Exposure to commercial test simulators and test systems such as: Keysight,
R&S, Spirent and Anritsu for wireless telephony product verification
. Familiarity with RF testing, test hardware, mobile phone testing including
hardware and android software
. Nice to have test automation and python scripting skill
. Good understanding of 3GPP2 CDMA and 3GPP 5G/4G/3G/2G systems
. Good understanding of Telephony and protocol stack service
of OXDM logs and ADB Commands (must)
. Knowledge of Q)
