Firmware Engineer

North District, Hsinchu City, Taiwan • Posted June 22, 2026

Job Type: Full-time
Location: North District, Hsinchu City
Posted: June 22, 2026
Category: Engineers
Application Deadline: August 01, 2026

Role Description

Your Job

  • Design, develop, and optimize embedded firmware for high-speed optical transceiver modules (e.g., QSFP-DD, OSFP)
  • Collaborate with hardware, optics, and systems teams to define and implement firmware requirements
  • Perform bring-up and debugging of firmware on new hardware platforms using lab equipment
  • Implement and validate digital control interfaces such as I²C, SPI, MDIO, and CMIS-compliant protocols.
  • Support validation, manufacturing, and production teams by providing firmware diagnostics and test features
  • Contribute to firmware architecture, documentation, code reviews, and continuous integration efforts

  • Who You Are (Basic Qualifications)
  • Bachelor’s degree in Electrical Engineering, Computer Engineering, or related field
  • 3+ years of experience in embedded firmware development
  • Proficiency in embedded C/C++, RTOS, and hardware debugging tools (oscilloscopes, logic analyzers, etc.)
  • ...

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