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Firmware Engineer Corsair Ho Chi Minh City, Vietnam c,cpp,arm,riscv,ble,usb,i2c,spi,consumer,mid,enterprise,onsite,asia_pacific
Corsair

Firmware Engineer

Location Node Ho Chi Minh City, Vietnam (onsite)
Base Compensation Competitive
Commitment full-time
Clearance Req none
c cpp arm riscv ble usb i2c spi consumer mid enterprise onsite asia_pacific

Overview

Corsair is seeking a Firmware Engineer to design, implement, and maintain embedded firmware for HID devices based on ARM Cortex-M and RISC-V platforms.

Responsibilities

  • Design, implement, and maintain embedded firmware for HID devices based on ARM Cortex-M and RISC-V platforms
  • Develop USB HID, BLE HID, and 2.4GHz proprietary HID protocols
  • Collaborate with hardware engineers to define MCU selection, pin mapping, and schematic validation
  • Implement firmware update mechanisms (e.g., DFU over USB) and bootloader support
  • Implement and control RGB LED lighting effects including animations, brightness control, and host synchronization
  • Develop firmware for LCD displays including UI rendering, menu navigation, and real-time data display
  • Conduct performance tuning, code optimization, and power efficiency improvements
  • Write and maintain clean, modular, and reusable code in C or C++
  • Work closely with manufacturers to define test strategies and automate validation
  • Maintain documentation for firmware architecture, APIs, and versioning

Requirements

  • Bachelor’s degree in Electrical Engineering, Computer Engineering, or related field
  • 2+ years of experience in embedded firmware development for Cortex-M, RISC-V, or similar MCUs
  • Proficiency in C and C++ with real-time embedded systems development
  • Familiarity with communication interfaces and protocols such as USB, SPI, I2C, proprietary 2.4GHz, and BLE
  • Proficient with debugging tools such as JTAG or SWD, oscilloscopes, and protocol analyzers (USB, BLE, RF)

Preferred

  • Knowledge of USB-IF certification process and HID descriptor design
  • Experience with CI/CD for embedded systems (Jenkins, GitLab CI)
  • Familiarity with power profiling tools and energy-aware design

Sourced from the employer’s career site. Verify before applying.

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Content Disclaimer: This listing is sourced from the employer's public career site. Job details — including responsibilities, qualifications, and compensation — may change. Verify with the employer before applying.