What are the responsibilities and job description for the Field Tester (Onsite) position at W3Global?
Job Description
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
white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(239, 239, 239); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;"> 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
text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(239, 239, 239); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;"> 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
Knowledge of QXDM logs and ADB Commands