Your responsibilities will encompass, but not limited to: a) Scientific Content Generation: Develop and optimize sample preparation methods for environmental and food testing applications, including PFAS, pesticides, mycotoxins, PAHs, PCBs, oil and grease, and other regulated or emerging contaminants. Knowledge of environmental and food testing workflows, including PFAS, pesticides, mycotoxins, PAHs, PCBs, oil and grease, SVOCs, or other regulated and emerging contaminants; familiarity with EPA, FDA, ISO.