Description

You will validate mobile device cellular and Wi-Fi feature capabilities.

Responsibilities

• Develop and execute device test plans for 5G, VoNR, VoLTE, VoWiFi, and LTE.
• Test and validate Wi-Fi and Passpoint configurations (HS2.0/802.1x/WPA3).
• Test end-to-end WiFi functionality on Apple devices.
• Analyze cellular modem behavior using specialized logging tools.
• Validate SIM/eSIM design and provisioning flows.

Required Skills

• 8+ years of experience with end-to-end WiFi testing on Apple devices.
• Strong knowledge of 3GPP 5G SA/NSA, 4G LTE mobile technologies and architecture.
• Understanding of WiFi WPA Enterprise security modes.
• Familiarity with 3GPP standards, signaling call flows, and Layers 1/2/3.
• Experience with various cellular modem chipsets (Qualcomm, MediaTek, Samsung).
• Experience with modem logging/analysis tools: QXDM, QPST, XCAL, XCAP.
• Basic programming skills in Python.

Key Skills

Education

Any Gradute