Job Description
Engagement Type: Independent Contractor
Work Mode: Remote
Schedule: (1525 hrs/week, flexible up to 40 hrs)
Duration: 13 Months | Immediate
Type : Full-time or Part-time Contract Work
Fluent Language Skills Required: English
Role Overview:
Partners with leading AI teams to improve the quality, usefulness, and reliability of general-purpose conversational AI systems. These systems are used across a wide range of everyday and professional scenarios, and their effectiveness depends on how clearly, accurately, and helpfully they respond to real user questions.
In chemistry-related contexts, conversational AI systems must demonstrate accurate mechanistic reasoning, quantitative precision, and a strong understanding of chemical principles across theoretical and applied settings. This project focuses on evaluating and improving how models reason about, explain, and communicate chemical concepts across foundational and advanced topics.
What Youll Do
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
Who You Are
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
Nice-to-Have Specialties
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
What Success Looks Like
You identify inaccuracies or weak reasoning in chemistry-related model outputs
Your feedback improves the rigor, clarity, and correctness of AI explanations
You deliver consistent, reproducible evaluation artifacts that strengthen model performance
Customers trust their AI systems in chemistry contexts because youve rigorously evaluated them
Contract and Payment Terms
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