JOB SUMMARY: This position is located in Tropical Crops & Germplasm Research, Agricultural Research Service, Southeast Area, located in Mayaguez, PR. In this position, you will perform standardized tests, procedures, routines, or operations of basic biological science in support of research projects. This is a term, time-limited appointment with an initial duration no less than 13 months and can be extended up to a total of 5 years. MAJOR DUTIES: Performs tasks such as watering, fertilizing, weeding, potting, and maintaining plants. IMPORTANT: Click the 'Apply for this job' button to view a complete job description.