Embedded WiFi Technical Lead
Core
Lead the development and continuous improvement of embedded software for Ajax video devices, focusing on Wi-Fi connectivity, video streaming protocols, and low-level system integration.
Role type
Senior Embedded WiFi Technical Lead
Builds
End-to-end video security devices with integrated Wi-Fi and networking capabilities
Domain
IoT / Security Systems / Embedded Linux / Wi-Fi Networking
Deliverable
production ML models | product features | infrastructure
Required skills
Embedded Linux (U-Boot, Kernel, RootFS), C/C++, TCP/IP stack debugging, Wi-Fi stack configuration (wpa_supplicant, hostapd), Device Tree, I2C/SPI/UART interfaces, RF/FEM knowledge, OTA/DFU implementation
Preferred skills
Video streaming codecs (HEVC, H.264), OpenWrt, Buildroot, Python, low-power device development, soldering
Technologies
U-Boot, ARM toolchains, BusyBox, tcpdump, Wireshark, iperf, Git, Make, NetworkManager, systemd-networkd, SDIO, USB, HDMI, MIPI, SATA, eMMC
Responsibilities
Analyze product requirements for Wi-Fi video streaming, research and propose architectural solutions for wireless connectivity, select Wi-Fi subsystem components and bring up EVK/EVB boards, collaborate with hardware engineers on circuit and antenna design, develop and integrate hardware-dependent BSP modules, perform hardware bring-up and debugging of prototypes, align protocols with Firmware team, diagnose Wi-Fi subsystem issues, participate in device optimization and releases, collaborate with QA on test cases
Seniority
Senior, hands-on IC
