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)

Embedded Developer