Analytical Chemistry Specialist – AI Trainer We’re looking for analytical chemistry specialists who live and breathe spectroscopy, chromatography, electrochemical analysis, quantitative chemical analysis, environmental testing, pharmaceutical analysis, and analytical method development. You’ll challenge advanced language models on topics like mass spectrometry, HPLC and GC technique optimization, NMR interpretation, method validation, trace analysis, titrimetric methods, and QA/QC protocol design—documenting every failure mode so we can harden model reasoning. Responsibilities Converse with the model on lab scenarios and theoretical analytical chemistry questions. Verify factual accuracy and logical soundness, capturing reproducible error traces. Suggest improvements to prompt engineering and evaluation metrics. Qualifications PhD in analytical chemistry or a closely related chemical science field (ideal). Experience with peer‑reviewed publications, lab‑based method development, regulatory testing, or instrumentation‑intensive research. Clear, metacognitive communication—showing your work—is essential. We offer a pay range of $8‑$65 per hour , with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you’ll supply a secure computer and high‑speed internet; company‑sponsored benefits such as health insurance and PTO do not apply. Job title: Analytical Chemistry Specialist – AI TrainerEmployment type: ContractWorkplace type: RemoteSeniority level: Mid‑Senior Level #J-18808-Ljbffr