Android Telephony Framework and Protocol Engineer

Salary depends on experience
Posted on 11/30/17 by Bajrang Yadav
Larsen & Toubro
Bellevue, WA
Engineering Services
Salary depends on experience
Posted on 11/30/17 Bajrang Yadav

Job Title: Android Telephony Framework and protocol Engineer

Location : Bellevue,WA

Job Description:(Please Ignore if not good match)


Key Words : Video over LTE,IMS/VolTE, IR.94, IR.92, Wi-Fi Calling,

Job Description :

Hands on exposure to GSMA Protocols Stacks IR.94[Video over LTE], IR.92[VoLTE], VoWiFi and GSMA Rich Communication Services [RCS].

Working exposure to 3GPP Release12 features i.e. Enhanced Voice Services [EVS], eUICC [Embedded Universal Integrated Circuit Card], Real Time Text[RTT]

Good knowledge of testcase to be performed over various RAT like LTE, Wi-Fi Calling [ePDG] and UMTS which cover Handover scenarios between various RAT's IRAT/SRVCC.

Should have Performed interop (IOT) testing with AT&T/T-Mobile/VzW operators on various SAMSUNG flagship devices and QUALCOMM Chipsets.

Activity involves Technical review and discussion with operator on new/existing requirements, Test Planning and execution of the scenarios.

Should have good exposure to extensive Log analysis and debugging of issues for protocols scenarios i.e. IMS, LTE, IRAT/SRVCC, Handover.

Should be able Provide support for field issues with full regression testing, log analysis and reproduction of issue in the lab environment.

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