Sr. Principal Process Design Engineer 该职位来源于猎聘 Key ResponsibilitiesDesign, develop, and optimize co-packaged optics(CPO) and COB packaging processes (e.g., flip-chip BGA (FCBGA), wafer-level packaging (WLP), SiP, 3D packaging).Collaborate with cross-functional teams (product design, materials, QA) to define packaging requirements and sp...