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TechDoQuest • Denver, Colorado, United States
Role & seniority: Field Testing Engineer, mid-level (2–3+ years mobile device testing)
Stack/tools: Android and iOS; 4G LTE and 5G (SA/NSA, FR1/FR2); end-to-end call flows (Voice CS/IMS, SMS, Data, MMS); Quality Center/Defect Management; log collection tools (QXDM, MTK logger, Shannon Tool)
Conduct wireless field tests per test plan in live networks; collect logs
Troubleshoot device and tool issues; identify and document defects
Review test results for accuracy/quality; communicate results and defects to Lead
2–3+ years mobile device testing experience
Proficiency with Android and iOS
Knowledge of 4G LTE and 5G technologies (SA/NSA, FR1/FR2)
Understanding of end-to-end call flows (Voice CS/IMS), SMS, Data, MMS
Experience with Quality Center/Defect Management
QXDM logging, MTK logger, Shannon Tool
Carrier field testing experience (e.g., Verizon DFIT, AT&T) or OEM field tests
Prior experience with carrier/test partner environments and defect workflows
Location & work type: Location not specified; field-based testing in live networks (drive routes and stationary locations)