Senior Silicon Photonics R&D Engineer

United Microelectronics Corporation (UMC) in Singapore is seeking a Senior Technology Development Engineer to develop and optimize 300mm Silicon Photonics platforms, including pluggable modules, co-packaged optics, and photonic interposers. You will collaborate with R&D and module teams to define SiPh process flows and ensure robust, scalable solutions. Strong emphasis on DOE, FMEA, control planning, and data-driven problem-solving, with clear interaction with customers and external partners to…