We are seeking a Embedded Linux Software Engineer with experience in Embedded Linux software development for IoT products along with system validation and testing. The candidate will be responsible for developing Embedded Linux applications and features for IoT devices and gateways, integrating Zigbee/BLE solutions, performing system validation, protocol analysis, debugging, and ensuring product quality across device, gateway, cloud, and mobile ecosystems. The role also includes developing or using virtual device simulators (such as Zephyr, QEMU, or similar platforms) for application development and testing before hardware availability.