Mobile Device Tester

Job TitleExperience of SIM and eSIM technology in mobile devices; SIM Testing and simulation Tools (Comprion etc), Familiarity with testing eSIM profile contents, UICC applet testingDevelop SIM/eSIM test strategy, test plan and test cases with requirements traceabilityTest and validate E2E eSIM activation and also validate SIM OTA & Subscriber Management (SM-DP+/SR) integrationPrevious experience with mobile device certification requirements specification and processes including industry leading practicesStrong knowledge in 4G and 5G NSA/SA network architecture and call processing technologiesExpert in utilizing UE log post processing tools (QXDM, QCAT, Wireshark) with good understanding in L2/L3 signaling messagesGood understanding of IMS related features including but not limited to registration, VoLTE/VoWiFi/ViLTE/Conferencing/SMS/MMS/RCSGood experience with SIM OEM vendors as Thales and G+DSW scripting on Python, or any other commercial languageExperience working on Lab environmentsGood communication skills, especially with Development teams and vendorsAble to travel for short period assignments (US only)Able to support other test/validation teams as Mobile and WiFi