高级WiFi驱动工程师-移动OS
Core
Develop, maintain, and optimize WiFi drivers (Host/Bus, SDIO/PCIE/USB) and protocol stacks for Linux/Android platforms, focusing on core connectivity features, troubleshooting, and performance/power efficiency.
Role type
Senior IC WiFi Driver Engineer (Linux/Android)
Builds
WiFi drivers, protocol stacks, and network connectivity features for mobile OS
Domain
Mobile OS, Wireless Networking, Embedded Systems
Required skills
C/C++, Linux kernel architecture, WiFi protocol stack (IEEE 802.11), Android/Linux Wireless subsystems (cfg80211, mac80211, nl80211), WiFi architecture (Framework, HAL, wpa_supplicant), Troubleshooting, packet analysis tools (OmniPeek, Wireshark, tcpdump)
Preferred skills
Rate control algorithms, power management (TWT, WoWLAN), RTOS collaboration (BES/MCU), Firmware analysis
Technologies
Linux, Android, C, C++, SDIO, PCIE, USB, wpa_supplicant, hostapd, OmniPeek, Wireshark, tcpdump
Responsibilities
Port, bring-up, and develop WiFi drivers for Linux/Android; Optimize core WiFi functions (scanning, connection, roaming, P2P/NAN); Troubleshoot and resolve complex issues (crashes, throughput drops); Optimize performance and power consumption in various network scenarios; Collaborate on RTOS WiFi functionality and inter-system communication.
Seniority
Senior, hands-on IC
