Senior Laser Manufacturing Engineer

Principal Responsibilities: 1. Failure Analysis & Root Cause Investigation Perform detailed failure analysis investigations on fiber laser units and subsystems, including: Optical components (fiber, collimators, isolators, lenses) Laser diodes and pump modules Power electronics and control boards Apply structured root cause analysis methodologies (e.g., 5 Why, Fishbone, Fault Tree Analysis, DMAIC). Conduct electrical, optical, mechanical, and thermal diagnostics to identify failure mechanisms. …