IoT Hardware Engineer
Madfish
Other Engineering
Remote
Posted on Nov 19, 2025
We are building advanced AI-powered IoT, robotics, and industrial edge systems across multiple industries (smart cities, factories, drones, safety systems).
We are looking for a hands-on IoT Hardware Engineer who can work across embedded Linux, microcontrollers, sensors, connectivity, and edge AI.
Must-Have Technical Skills
Embedded Systems
- Embedded Linux (Yocto, Buildroot, Debian-based)
- Single-board computers: Raspberry Pi, BeagleBone, Rock Pi, Odroid, Orange Pi
NVIDIA Jetson Platforms
- Nano, TX1/TX2, Xavier, Orin
- BSP, JetPack, device drivers
- DeepStream & TensorRT pipelines (camera → inference → output)
Microcontrollers
- ESP32, STM32, nRF52/91, RP2040
Sensors & Peripherals
- I2C, SPI, UART, CAN, ADC, GPIO
- Camera modules (OV5647, IMX219, IMX477)
- LiDAR, IMU, ToF sensors
Connectivity
- Wi-Fi, Bluetooth/BLE
- LoRa / LoRaWAN
- Zigbee
- NB-IoT / LTE-M
- 4G/5G modules
Hardware & Power
- Low-power & battery-powered system design
- PCB schematic review + basic layout skills (KiCad/Altium)
- Strong prototyping & lab skills: oscilloscope, logic analyzer, multimeter, soldering/rework
Nice-to-Have / Big Plus
- Edge AI deployment: TensorFlow Lite, ONNX, OpenVINO
- Docker on embedded devices
- IoT protocols: MQTT, CoAP, OPC-UA, DDS
- Cellular modems (Quectel, Simcom, Telit)
- Safety standards: IEC 61508, ISO 26262
- Python / C / C++ for prototyping & firmware development
Soft Skills
- Maker mindset — able to take a prototype from idea → hardware → firmware → working demo
- Comfortable with ambiguity and fast changes
- Experience across any of these domains is a plus: industrial IoT, agritech, smart cities, medical devices, robotics, consumer electronics, automotive systems
What We Offer
- Work on cutting-edge AI + IoT products used in GCC & APAC
- Long-term stable cooperation
- Flexible remote schedule
- Opportunity to own architecture decisions and lead hardware direction