JOB SUMMARY: This position is located in the United States Department of Agriculture, Agricultural Research Service, Southeast Area, Tropical Crops & Germplasm Research Unit in Mayaguez, Puerto Rico. In this position, you will conduct tropical/subtropical research for the benefit of the Continental and Insular U.S. with introduction, evaluation and preservation of valuable germplasm, and the development of intensive agriculture production systems. MAJOR DUTIES: Perform routine techniques using specialized field equipment. IMPORTANT: Click the 'Apply for this job' button to view a complete job description.