Kerja Kerja Dari Rumah IoT Microcontroller Engineer — Ad Hoc - Freelance, Gaji tinggi SGD 1,000 di Codingo Assignments Pte. Ltd. - Maukerja

We are looking for an IoT Microcontroller Engineer to work with us on an ad hoc, project-by-project basis. This is a flexible freelance engagement - you take on builds as they come up and are paid per assignment.

What you will do:

- Design, build and program microcontroller-based IoT devices (ESP32, ESP8266, STM32, Arduino, Raspberry Pi Pico)

- Write embedded firmware in C/C++ (and MicroPython where suitable)

- Interface sensors, actuators and modules over I2C, SPI, UART, ADC and GPIO

- Implement wireless connectivity: Wi-Fi, Bluetooth/BLE, LoRa, MQTT

- Connect devices to cloud platforms and dashboards, and handle OTA updates

- Read schematics, do basic PCB and circuit work, and debug with a multimeter and logic analyser/oscilloscope

- Prototype, test and document your work for handover

What we are looking for:

- Hands-on experience with microcontrollers and embedded C/C++

- Comfortable with Arduino IDE, PlatformIO or ESP-IDF

- Sensor integration and IoT communication protocol experience

- Able to work independently and turn prototypes around on short notice

- Good written English

- Electronics, electrical or computer engineering background is a plus

Details:

- Ad hoc / freelance engagement, paid per assignment

- Flexible hours - you set your own schedule around agreed deadlines

- Based in Singapore, with the option to work remotely or on site depending on the project

To apply, send us your application along with a short note or portfolio of the IoT and microcontroller projects you have built.

Pay: From $1,000.00 per month

Work Location: In person