Work at the global center of consumer electronics innovation
As a Firmware Engineer in Shenzhen, you'll contribute to the development of
consumer electronics and IoT wearables
used globally. The ideal candidate will be located in the Shenzen area, or willing to relocate to work onsite.
Responsibilities
- Write and optimize firmware in C for
ARM Cortex-M, ESP32, and Nordic nRF52 microcontrollers
. - Implement wireless protocols (
Bluetooth Low Energy, Wi-Fi, Zigbee
). - Perform low-power optimization for battery-operated devices.
- Develop and maintain automated test suites for firmware validation.
- Debug firmware with logic analyzers and protocol sniffers.
Experience required
- 2–5 years of embedded firmware development.
- Expertise with
RTOS or bare-metal programming
. - Experience integrating wireless stacks (BLE, Wi-Fi).
- Understanding of OTA firmware updates and secure provisioning.