Offer summary

Qualifications:

Hands-on experience in device testing and debugging., Understanding of 2G/3G/LTE/NB IoT technologies and log analysis., Familiarity with AT commands, Linux commands, and modem logging tools., Experience with Wireshark and knowledge of TCP/IP and UDP protocols..

Key responsibilities:

Conduct device side testing, debugging, and issue analysis.

Develop and own test cases while managing the defect life cycle.

Draft and share test reports with stakeholders.

Utilize modem logging tools and analyze communication protocols.

Job description

Please find the JD below:

Hands on device side testing, debugging and issue analysis
Ability to understand SIM<>Modem interface and message exchange
Demonstrated understanding on 2G/3G/LTE/NB IoT technology with knowledge of NAS/RRC layers log analysis w.r.t call flow
Understanding on NB-IoT/IoT ( 3GPP Release 13 and onwards) preferable
Must have basic knowledge of UE testing with debugging skills for device troubleshooting and log analysis
AT commands/linux commands, linux based os and debugging skills
Must have hands-on on Modem logging (QXDM/QCAT/QPST) or proprietary tools for varied chipsets like MediaTek (Genie logger)
Must have hands-on with Wireshark/pcap traces including TCP/IP and UDP protocols along with WAN, LAN understanding will be highly preferred
Bug life cycle/defect logging
Test case development and ownership
Capability to draft/share test report with all the stake holders involved and own the defect life cycle
Pro-Active ability to learn with minimum supervision is highly desired
Overall Experience: Max 8 +years

Required profile