Mobile Test Engineer
Charter Communications Inc
Contract Greenwood Village, Colorado, United States Posted 1 year ago
About Position
Mobile Test Engineer (Contract)
$60.00 / Hourly
Greenwood Village, Colorado, United States
Mobile Test Engineer
Contract Greenwood Village, Colorado, United States Posted 1 year ago
Skills
Conduct end-to-end testing of Android and iOS mobile applications. Execute Account/SIM Provisioning processes on Mobile Network Operators (MNOs). Validate SIM/eSIM functionality and troubleshoot issues related to physical SIM or eSIM provisioning. Design and implement Lab Test Benches for Mobile Test using live Network. Analyze QXDM/XCAL logs to identify and resolve issues. Develop and execute SW scripting automation and Python scripts for testing. Perform testing of 4G/5G 3GPP Protocol stack R15 scenarios. Support Device Certification process particularly troubleshooting related to SIM and eSIM provisioning as well as SIM-OTA updates. Demonstrate expertise in SM-DP SM-SR eUICC SM-DP+ LPA. Possess a strong understanding of eSIM protocols 3GPP 5G/4G and Telephony stack. Test telephony features on Android-based devices and conduct bug identification and log analysis to root cause test failures. Utilize strong knowledge of QXDM logs and ADB Commands. Nice to have: Test automation and Python scripting skills.Description
Bachelor's degree in a related field or equivalent work experience.
Proven experience in mobile testing with a focus on Android and iOS platforms.
Familiarity with 4G/5G 3GPP Protocol stack R15 scenarios.
Proficiency in SW scripting, automation, and Python development.
Strong understanding of eSIM protocols, SM-DP, SM-SR, eUICC, SM-DP+, LPA.
Experience with telephony stack testing on Android devices.
Ability to analyze QXDM/XCAL logs and use ADB Commands effectively.
Excellent problem-solving skills and the ability to troubleshoot complex issues.
Nice to have: Test automation and Python scripting skills.
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