Full-time

Senior Firmware Engineer

Posted by Molex • North District, Hsinchu City, Taiwan

📍 North District, Hsinchu City 🕒 March 01, 2026

About the Role

Your Job

Molex is seeking a Senior Firmware Engineer to join our Optical Solution Business Unit (OSBU). In this role the successful candidate will be part of a world-class engineering team, contributing to the development of the next generation coherent and PAM4 optical transceivers. The successful candidate will be responsible for designing, implementing, and validating embedded firmware that ensures the functionality, performance, and reliability of our high-speed optical transceiver modules. The Senior Firmware Engineer will apply deep expertise in embedded systems, real-time programming, and hardware/software integration while collaborating closely with global, cross-functional teams to develop high-performance firmware solutions.

Our Team

R&D Optoelectronic Solutions

What You Will Do

  • Design, develop, and optimize embedded firmware for high-speed optical transceiver modules (e.g., QSFP-DD, OSFP)
  • Collaborate with h...
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