-Experience in product development methodologies from concept to production through the life cycle of the device. -Testing, calibration, maintenance, and troubleshooting using a wide range of electronic & optoelectronics equipment and analytic instrumentation . -Experience in using clean room metrology, high precision assemblies, and materials for optical devices. -Experience in process characterization, implementation, and experiments design.  -Performing device failure modes and root cause analysis.  -Interdepartmental relationship, effective communication, and management with different teams such manufacturing, reliability, quality and marketing teams. -Experience in leading technical projects and research project management. -Effective completion of projects with the lowest cost, best quality, and minimum time. -Liaise with external supplier interstate and overseas for manufacturing and chain supply. -Effective completion of projects with the lowest cost, best quality, and minimum time.