Job SummaryRole: Protocol Tester/Lab Tester
Location: Redmond, WA
Duration: Long term
Number of Requirement: 1
Job Description: - Minimum of 3-5 years' experience in Cellular protocol stack testing (LTE, IMS) and mobile application testing.
- Experience in testing IMS, Volte, WiFi calling, IMS Video calling manually and with test equipment's like R&S, Anite, Anritsu 8475, Spirent
- Experience in mobile/ web application testing.
- Experience in field test and carrier lab test, analyzing field issues in real time and offline.
- Knowledge of analyzing Test Equipment (R&S, Anite, Spirent) logs.
- Knowledge on the 3G/4G protocol debugging tools like QXDM and Wireshark
- Good understanding of 3GPP specs of LTE & VOLTE technology.
- Knowledge of Android architecture & ADB commands.
- Good to have Knowledge of At&t 10776 process.
- Good to have understanding of the Mobile Operators requirements and approval process.
- Independently able to setup and run the test for Carrier testing such as AT&T, Verizon and expert knowledge of carrier requirements
- Provide daily and weekly status reporting
