This position is located with the United States Department of Agriculture (USDA), Agricultural Research Service (ARS), Tropical Agricultural Research Station (TARS), Mayaguez, Puerto Rico.
Lead a broad and complex research effort to determine plant responses to physical and biological interactions affecting yield performance and product quality of tropical tree crops.
Basic Education Requirements for Geneticist Series, 0440: Degree: Genetics; or one of the Basic Biological Sciences that included at least 9 semester hours in Genetics. Graduate Education: Genetics, or a curriculum or pattern of training that placed major emphasis on genetics.
Graduate study in related fields such as plant breeding, agronomy, horticulture, animal, dairy, or poultry husbandry, entomology, microbiology, plant pathology, chemistry, molecular and cellular biology, and physiology that involved cross-training in genetics is qualifying, provided it placed sufficient emphasis on genetics. Evaluation of Education: Most students in the field take graduate work because specific training in genetics may be limited at the undergraduate level.
Under these circumstances, it may be necessary to evaluate undergraduate course work in genetics in one of two ways, as described below, to determine whether or not it is qualifying. Courses dealing with genetics, some phase of genetics, or specific techniques that are applied in genetics work are acceptable.
This includes courses in genetics, plant or animal genetics, molecular and cellular biology, mathematics and statistics (as they apply to genetics), population dynamics, and certain techniques such as those dealing with irradiation. Course work consisting of an appropriate combination of basic courses in genetics and cytology or statistics are also acceptable.
Basic Education Requirements for Plant Physiology Series, 0435: Degree: Botany or Plant Physiology; or a related scientific discipline that included at least 10 semester hours in Plant Physiology. Evaluation of Education: The 10-semester-hour requirement in plant physiology is specific. Course work is qualifying if it dealt with plant physiology, some phase of plant physiology, or methods and techniques applied in plant physiology work.
Other course work in borderline areas should be evaluated on the basis of content. Basic Education Requirements for Horticulture Series, 0437: Degree: Horticulture; or a related discipline of basic plant science that included at least 30 semester hours in the basic plant sciences, of which at least 16 semester hours were in horticultural subjects such as those dealing with the breeding, care, management, production, and post harvest handling of horticultural crops.
OR Combination of Education and Experience: courses equivalent to a major in horticulture or a related discipline of basic plant science that included course work as shown above, plus appropriate experience or additional education. Evaluation of Education: Courses in botany, plant physiology, plant taxonomy, plant pathology, genetics, agronomy, horticulture, and similar courses may be used to meet the 30-semester-hour requirement in basic plant sciences.
The 16-semester-hour requirement in horticulture includes course work in basic horticulture and course work related to any of the recognized subject-matter fields of horticulture, i.e., fruits, vegetables, ornamentals, nursery work, seed production, or course work in related areas of science, such as micro-biology, entomology, plant pathology, plant physiology, or genetics that is directly related to horticultural work.
This position is with Agricultural Research Service, Department of Agriculture.
The posted pay range is $125776 – $192331/yr.
This position requires a Other security clearance.
Applications close on 2026-11-20.
This position is open under the 'Fed Transition' hiring path.
Source: USAJOBS.gov — U.S. Federal Government · Retrieved 2026-10-20 · Not affiliated with or endorsed by OPM or USAJOBS.gov
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