Samsung is a world leader in advanced semiconductor technology, founded on the belief that the pursuit of excellence creates a better world. At SAS, we are Innovating Today to Power the Devices of Tomorrow. Come innovate with us! The Ultra Pure Water (UPW) engineering team is guided by extensive data research and development that is anchored by collaborative relationships. At our Ultra Pure Water treatment plant on the Samsung Semiconductor site, our drive for current operational sustainability is balanced by future technology road mapping to ensure operational resilience and environmental stewardship.