IOT Test Engineer/Interoperability Test Engineer - (3GPP, E-Nodeb, OTA

IOT TEST ENGINEER/INTEROPERABILITY TEST ENGINEER - (3GPP, E-NODEB, OTA TESTING, VOLTE, HANDSET, DEVICES, MODEM, OPEN LOOP, LTE, 4G, WIRESHARK, AP LOGS, RIL LOGS, IMS)

- Understand 3GPP specification and prepare test plans according to specification.
- Arrange and co-ordinate client session to validate their Modem or chipsets.
- Working on LTE/UMTS/GSM Protocol testing.
- LTE/CDMA Interoperability Testing of devices.
- Perform basic sanity and OTA testing.
- Test various signalling (like Attach, Detach, PDN connectivity, Bearer establishment, Inter and intra-frequency handover and cell reselection, ANR (Automatic neighbour relation) in the LAB.
- Test various data performance (ie throughput) test cases like UDP, TCP for various open loop MIMO, SIMO, TX diversity and closed loop MIMO configuration in the LAB. This includes advanced feature like Carrier aggregation.
- Test VoLTE (IMS) feature (activate IMS profile in SIM and activate AKA in handset, check registration using SIM. In case of emergency IMS call test, registration to be check using IMEI.)
- Analyze various LTE message logs, system based logs, AP logs and RIL logs using wireshark and Easy analyzer. So, to set various filters according to test.
- Raise issues and escalating the issues for the fix.
- Debug fixed issue.
- Perform Regression testing and validating the AP and modem binary
- LTE/CDMA IOT and field test for carrier certification.

RIZE'S CLIENT IS A MARKET LEADING CONSULTANCY COMPANY WHO IS CURRENTLY WORKING WITH A WORLD LEADING HANDSET AND DEVICE MANUFACTURING COMPANY. THEY REQUIRE A IOT TEST ENGINEER TO JOIN THEIR TEAM IN GERMANY AND DENMARK. IF YOU WOULD LIKE MORE INFORMATION ABOUT THE ROLE PLEASE SEND YOUR CV TO WILL COONEY.