• Responsible for all aspects of circuit design and verification
• Selection and characterization of critical electrical components
• Oversee PCBA layout activities.
• Support for production transfer activities.
• Work with reliability team, to agree qualification test strategy, test solution, test plan and spec.
• Hosting Design review, DFMEA and lesson learn, define product & product risk mitigation plan.
• As technical leader on Failure analysis, include qualification failure, test failure, quality issue and customer return.
• Define product test solution, test spec and test flow. Develop manufacture test strategy and test flow.
• Define product validation and verification plan.

• Experience of circuit design with high-speed, low speed analog and digital components, microprocessors, and power supplies
• Experience of bringing up PCBA and debugging
• Understanding of the design and integration of lasers, modulators, detectors, and transimpedance amplifiers (TIAs) within the module.
• Understanding of RF circuits and components. Have experience of high-power density design and PI optimization.
• Experience of PAM4 debug is preferred.
• Experience of the oscilloscopes, vector network analyzers (VNAs), bit error rate testers (BERTs), and other equipment are preferred.
• Experience with fiber optics and optical communications.
• Experience with program with FMEA.
• Experience with high-speed optics transceiver or coherent transponder and transceiver.
• Strong skill on Failure analysis, root cause study and improvement solution
• Test experience for reliability and quality.
• Knowledge and experience on epoxy application in optic devices
• Knowledge of process development, process control and DOE design.
• Knowledge with digital and analog hardware
• Good skill on data analysis, summary, and technical report

• Bachelors and 12+ years of experience, Masters and 6+ years of experience. Ph D and 5+ years of work experience.
• Prior design and test experience with hardware and optical components
• Good communications skills, written and verbal, in English and Mandarin
• Strong leadership skills, strong people skills
• Good willing to take reasonability.