JOB SUMMARY: The Agricultural Research Service (ARS) is the United States Department of Agriculture's chief scientific research agency and one of the world's premiere scientific organizations. ARS Postdoctoral Research Associates are hired to supplement a lead scientist's research on agricultural problems of high national priority affecting American agriculture. This position is located on Global Change & Photosynthesis Research Unit in Urbana, Illinois. ANNOUNCEMENT IS OPEN UNTIL FILLED OR 03/12/2025 MAJOR DUTIES: Increase the efficiency and productivity of photosynthesis, growth, and yield of crop plants, especially in the context of global climate change and environmental uncertainty. IMPORTANT: Click the 'Apply for this job' button to view a complete job description.