Vietnam Employment

Corsair Memory Inc. is hiring a Firmware Engineer

About the Role

Join Corsair Memory Inc. as a Firmware Engineer, where you will design, implement, and maintain embedded firmware for HID devices based on ARM Cortex-M and RISC-V platforms. You will be crucial in developing innovative input devices and collaborating closely with hardware engineers on system design.

What You'll Do

  • 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.
  • Create and control RGB LED lighting effects, including animations, brightness control, and synchronization with host software.
  • Develop firmware for driving and updating 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.

What We're Looking For

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

Nice to Have

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

Technical Stack

  • Languages: C, C++
  • Platforms: ARM Cortex-M, RISC-V
  • Protocols: USB HID, BLE HID, SPI, I2C
  • Tools: JTAG/SWD

Required Skills
CC++ARM Cortex-MRISC-VUSB HIDBLE HIDSPII2CJTAG/SWDReal-time Embedded SystemsDebuggingProtocol Analysis
Got hired remotely?

Get paid like a professional

Remote clients expect company invoices, not personal PayPal requests. Glopay forms an EU partnership that makes you look legitimate while you stay independent.

Professional invoices with EU company details
Compliance handled automatically
Withdraw to any bank account
Income reports for easy tax filing
Create free account
Free signup • 5 min setup
About company
Job Details
Department Engineering
Category embedded
Posted 14 days ago