Chemistry Specialist

Chemistry (PhD) [$73.29/hr]

Chemistry Experts to evaluate and improve how models reason about, explain, and communicate chemical concepts across foundational and advanced topics.

• Write and refine prompts to guide model behavior in chemistry contexts
• Evaluate LLM-generated responses to chemistry-related queries for scientific accuracy, mechanistic correctness, and quantitative reasoning
• Conduct fact‑checking using authoritative public sources and domain knowledge
• Annotate model responses by identifying strengths, areas of improvement, and factual or conceptual inaccuracies
• Assess clarity, structure, and appropriateness of explanations for different audiences
• Ensure model responses align with expected conversational behavior and system guidelines
• Apply consistent evaluation standards by following clear taxonomies, benchmarks, and detailed evaluation guidelines

• You hold a PhD in Chemistry or a closely related field
• You have deep expertise in one or more of the following sub‑domains:
• Organic & Biological Chemistry
• Inorganic & Materials Chemistry
• Physical & Theoretical Chemistry
• Analytical & Instrumental Chemistry
• You have significant experience using large language models (LLMs) and understand how and why people use them
• You have excellent writing skills and can clearly explain complex chemistry concepts
• You have strong attention to detail and consistently notice subtle issues others may overlook
• Experience reviewing or editing technical or academic writing

• Prior experience with RLHF, model evaluation, or data annotation work
• Experience teaching, mentoring, or explaining chemistry concepts to non-expert audiences
• Familiarity with evaluation rubrics, benchmarks, or structured review frameworks