The Postdoctoral Fellow provides for an internship and continuation of scholarly activity and research after achieving the PhD or other doctoral degree under the direction of a senior faculty member who serves as a mentor for the postdoctoral appointee. Applications are invited for a 2-year Postdoctoral Fellow as part of a research project funded under the auspices of the National Oceanic and Atmospheric Administration (NOAA) Cooperative Institute for Research to Operations in Hydrology (CIROH; https://ciroh.ua.edu/). CIROH, headquartered at the University of Alabama (UA), consists of a consortium of 28 academic institutions, non-profit organizations, and government and industry partners bringing together a powerful team of hydrologic researchers across the United States and Canada. CIROH’s research activities are tightly linked to research to operation activities at the NOAA National Water Center, co-located on the UA campus in Tuscaloosa. The position is part of a large, multi-institution, project to advance the remote sensing of freshwater resources. The research will be conducted at the Environmental Remote Sensing Laboratory, under the direction of Dr. Hongxing Liu at UA Department of Geography and the Environment. The postdoctoral scholar will lead sediment remote sensing algorithm and foundation model development and implementation, remote sensing and field data acquisition and processing.