Embedded Firmware Engineer – IoT, On‑Site in Hong Kong

RAKwireless Technology Limited; Hong Kong; Sur place; HKD 420 000 - 600 000; Plein temps

Avantages offerts par ce poste

Discretionary year-end bonus

Paid annual leave

MPF and medical insurance

Travel opportunities

Flexible working arrangements

Résumé du poste

RAKwireless is establishing a new R&D center in Hong Kong. We seek an Embedded Software Engineer to develop firmware for IoT products, collaborate with hardware teams on bring-up, and enhance existing MCU projects.

You will work in a developer-friendly environment with growth opportunities and clear promotion paths. The role requires strong C/C++ skills, MCU experience (STM32/ESP32/nRF52), and English/Mandarin communication for international collaboration.

Qualifications

• Bachelor's degree or above in Electronics, Communications, Computer Science, Automation, or related field.
• Complete MCU project experience is sufficient.
• Proficient in C/C++; able to read and maintain existing embedded projects and diagnose issues using logs and debuggers.

Responsabilités

• Develop and maintain MCU firmware in C/C++.
• Work with hardware engineers on new product bring-up, including clock, power, GPIO, and interfaces such as UART, I2C, and SPI.
• Resolve software issues reported from testing, production, and field feedback on existing products.
• Read schematics and use logs, debuggers, and instruments to diagnose problems.
• Submit buildable, reviewable changes with necessary documentation.

Connaissances

C/C++

MCU experience

Debugging

Schematic reading

Team collaboration

Formation

Bachelor's degree in Electronics/Communications/CS/Automation

Outils

PlatformIO

Git

Arduino

Description du poste

RAKwireless is establishing a new R&D center in Hong Kong. We seek an Embedded Software Engineer to develop firmware for IoT products, collaborate with hardware teams on bring-up, and enhance existing MCU projects.

You will work in a developer-friendly environment with growth opportunities and clear promotion paths. The role requires strong C/C++ skills, MCU experience (STM32/ESP32/nRF52), and English/Mandarin communication for international collaboration.