What does a senior CMOS image sensor engineer do?

A Senior CMOS Image Sensor engineer is responsible for designing, developing, and optimizing CMOS (Complementary Metal-Oxide-Semiconductor) image sensors used in cameras and imaging devices. They lead projects involving pixel architecture, sensor performance analysis, and integration with other electronic components. Their role often includes collaborating with cross-functional teams to ensure high image quality, low noise, and efficient power consumption. Senior engineers also mentor junior staff and contribute to advancements in sensor technology.