Description

You will validate mobile device cellular and Wi-Fi feature capabilities, focusing on end-to-end testing on Apple devices.

This role is on-site.

Responsibilities

• Develop and execute device test plans for 5G, VoNR, VoLTE, VoWiFi, and LTE.
• Test and validate Wi-Fi and Passpoint configurations including HS2.0, 802.1x, and WPA3.
• Analyze cellular modem behavior using specialized logging tools to ensure protocol compliance.
• Validate SIM and eSIM design and provisioning flows.

Required Skills

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

Key Skills

Education

Any Gradute