精密制造技术工程师（光模块测试工艺）
Core
Build end-to-end test technology systems for data center optical products from prototyping to mass production, optimizing test efficiency, product quality, and cost competitiveness.
Role type
Senior IC precision manufacturing engineer (optical module test process)
Builds
High-reliability test equipment systems and test strategies for short-reach optical modules (e.g., SR4/LR4)
Domain
Data center networking + optical communication
Required skills
Optical communication principles, high-speed signal integrity analysis, measurement uncertainty assessment, Six Sigma, FMEA, root cause analysis, data-driven quality improvement
Preferred skills
Predictive maintenance modeling, DFX (Design for X) integration, test standard development
Technologies
SR4/LR4 optical modules, test equipment lifecycle management, OEE/MTBF optimization tools
