Embedded Linux Developer

Job Description

Role Overview: We are seeking a passionate Embedded Linux Developer to work on ARM/RISC-V based SoCs for next-generation intelligent devices. The ideal candidate will have hands-on experience in BSP (Board Support Package) development, kernel and driver bring-up, firmware integration, and hardware-software interfacing. Key Responsibilities: Develop, customize, and integrate Board Support Packages (BSPs) for ARM/RISC-V based SoCs (e.g., InnoFusion, Realtek, Sigmastar), including U-Boot, Linux kernel, and device drivers. Design, integrate, and optimize firmware/software stacks on Embedded Linux platforms with a strong focus on hardware-software interfacing and system performance. Port and optimize AI models (YOLO, MobileNet, CNNs) for NPUs/edge inference using vendor SDKs and runtime accelerators. Implement secure boot, OTA updates, and encryption mechanisms (RSA, AES, OTP) to ensure trusted boot chains and firmware integrity. Configure and manage TCP/IP, UDP, and SSL/TLS stacks for secure device connectivity and streaming over wired and wireless networks. Work with camera ISP drivers, video pipelines, and codecs (H.264/H.265) to enable RTSP/ONVIF streaming over IP networks. Develop and integrate AI-based video analytics features such as motion detection, object tracking, and fire/smoke detection. Utilize SSH, UART, JTAG, and serial console interfaces for system debugging, kernel log analysis, and firmware deployment. Use tools such as NMAP, netcat, tcpdump, and Wireshark for network diagnostics, port scanning, and packet-level debugging. Collaborate with hardware, BSP, and cloud platform teams for device provisioning, network configuration, and remote monitoring. Key Skills & Competencies: Bachelor?s/Master?s degree in Electronics, Computer Engineering, or Embedded Systems. Candidates only from Chennai are requested to apply. 1?2 years of hands-on experience in Embedded Linux BSP development (U-Boot, kernel, drivers, device tree). Strong proficiency in C/C++, Embedded Linux, Yocto/Buildroot, and system-level programming. Experience configuring and debugging UART, SPI, I?C, and Ethernet interfaces. Solid understanding of TCP/IP networking, SSL/TLS security, and remote access tools (SSH, SCP). Familiarity with network scanning and diagnostic tools such as NMAP, Wireshark, and iperf. Exposure to video pipelines and camera interfaces (MIPI CSI, ISP). Understanding of secure boot and key provisioning concepts. Skilled in debugging embedded systems using GDB, JTAG, serial consoles, and oscilloscopes.