Postdoctoral : Chemical Ecology of Insect, Plant, and Microbe Volatile Interactions

Opportunity reference:
USDA-ARS-SEA-

Under the guidance of a mentor, you will engage in research focused on understanding the volatile interactions between insects, plants, and microbes. This postdoctoral opportunity in chemical ecology supports the USDA-ARS National Project 304.

• Participate in cutting‑edge scientific investigations to unravel complex ecological relationships.
• Gain hands‑on experience with gas chromatography‑mass spectrometry (GC‑MS) to collect and analyze volatile chemical profiles.
• Conduct and refine insect behavioral and electrophysiological bioassays to assess responses to chemical cues.
• Explore and apply microbial culturing techniques relevant to chemical ecology studies.
• Collaborate with a team of scientists, fostering knowledge exchange and scientific discourse.
• Develop specialized skills desirable for a career in chemical ecology and related scientific disciplines.

• Currently pursuing or have received a doctoral degree in Chemical Ecology, Entomology, Plant Biology, Analytical Chemistry, or a closely related discipline.

• Demonstrated understanding of insect‑plant‑microbe volatile interactions.
• Extensive hands‑on experience with GC‑MS for VOC analysis.
• Proficiency in designing, conducting, and analyzing insect behavioral bioassays.
• Experience with insect electrophysiological techniques, e.g., electroantennography (EAG).
• Familiarity with standard microbial culturing techniques.
• Strong proficiency in statistical software such as R or SAS for complex datasets.
• Experience with scientific writing, publications, and presentations.
• Excellent problem‑solving, independent research, and collaborative skills with attention to laboratory safety protocols.

• Citizenship: U.S. citizen only.
• Degree:
  Doctoral degree.
• Discipline(s) include:
• Chemistry and Materials Sciences – Analytical Chemistry
• Chemistry (General)
• Environmental Chemistry

Location: Gainesville, Florida, U.S. Department of Agriculture (USDA), Agricultural Research Service (ARS).

Anticipated start date: September 2026 (flexible based on factors).

Appointment length: One year, renewable upon recommendation and funding availability.

Participation level: Full time.

Stipend: $4,900.00 – $5,299.99 monthly.

Proof of health insurance: Required; coverage can be obtained through ORISE.

Final date to receive applications: 8/14/2026 3:00:00 PM Eastern Time Zone.

Contact: Sara Beth (ORISE.ARS.Southeast) – reference code USDA-ARS-SEA-.