WiFi/BT Hardware Firmware Engineer (HK)
Core
Champion WiFi and Bluetooth integration and peak performance in wearable devices as the APAC Firmware Team Representative.
Role type
Senior IC firmware engineer (wireless connectivity)
Builds
Qualcomm-based wireless systems for wearable products
Domain
Consumer electronics / Wireless networking
Deliverable
production ML models | product features | infrastructure
Required skills
Qualcomm WiFi/Bluetooth chipset architecture, NVM and BDF modification, firmware integration and deployment, wireless log analysis (Logcat, dmesg, QXDM), Python, C/C++
Preferred skills
Antenna tuner technologies, RF tuning methodologies, SAR management, smart transmit, coexistence features, high-reliability factory testing workflows
Technologies
Python, C/C++, Logcat, dmesg, QXDM
Responsibilities
Act as primary technical liaison between internal teams and external semiconductor vendors; Diagnose and resolve WiFi/Bluetooth chipset issues; Manage NVM and BDF modifications; Engage with semiconductor partners to maximize device reliability; Oversee engineering activities in contract manufacturing factories and labs; Design and maintain scripting or automation solutions for device-level diagnostics and factory test automation; Support RF bring-up, validation, and certification workflows.
Seniority
Senior, hands-on IC