WLAN Android Developer (Hea Job/ 305)

WLAN Android Developer

Years of experience: 5~12

Strong programming in C/C++ (must) and Java/Kotlin (good to have)

• Deep understanding of Android architecture (AOSP)

• Experience with:

• Wi-Fi stack (framework → HAL → supplicant → driver)

• wpa_supplicant / hostapd

• Linux kernel and device drivers

• Knowledge of networking fundamentals (TCP/IP, 802.11 protocols)

• Hands-on debugging skills across:

• Android logs

• Kernel logs

• Driver-level traces

• Good Understanding of AIDL/HIDL interfaces

Preferred Qualifications

• Experience with Wi-Fi chipset bring-up (Qualcomm, Broadcom, Mediatek, etc.)

• Experience with Android Wi-Fi stack

• Knowledge of packet analysis tools (Wireshark, sniffer logs)