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Firmware Engineer

Company

Molex

Location

North District, Hsinchu City

Posted

June 01, 2026

Position Overview

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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Firmware Engineer

Position Overview

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