Remote Chemistry Expert for AI Training & Evaluation

Prolific; United States; Remote; USD 50,000 - 83,000; Full time

Benefits offered by this job

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Job summary

Prolific is seeking Chemistry Experts and Chemical Engineers to join our Expert Network to help train and evaluate AI models using real-world chemical expertise. After a brief skills test, you may be invited to work as a paid participant.

As part of the role you will review AI-generated chemistry for accuracy, balance reactions, and assess safety and experimental viability. You will annotate molecular data and ensure compliant, high-quality outputs while benefiting from flexible hours and remote

Qualifications

• Education in Chemistry, Chemical Engineering, Biochemistry, or related physical science.
• Professional experience in laboratory research, industrial chemical processing, pharmaceutical R&D, or academic instruction.
• Technical mastery of organic, inorganic, analytical, or physical chemistry principles and reaction mechanisms.
• Safety protocols (SDS), GHS standards, and regulatory requirements (EPA, REACH, FDA).
• Ability to identify errors in IUPAC nomenclature, stoichiometry, molecular geometry, and thermodynamic calculations.

Responsibilities

• Evaluate AI-Generated Chemistry: review model responses for factual accuracy, structural integrity, and logical reasoning.
• Fact-Check Reactions & Formulas: validate AI-generated reactions and proposed synthetic routes for viability and safety.
• Audit Technical Documentation: review lab protocols, safety summaries, and spectral interpretations for accuracy.
• Annotate Molecular Data: correct SMILES strings, 2D/3D representations, and property predictions.
• Safety Monitoring: ensure outputs do not provide instructions for hazardous or restricted substances.

Skills

Analytical precision

Communication

Safety & compliance

Technical mastery

Education

BS/MS/PhD in Chemistry, Chemical Engineering, Biochemistry, or related Physical Science

Job description

Prolific is seeking Chemistry Experts and Chemical Engineers to join our Expert Network to help train and evaluate AI models using real-world chemical expertise. After a brief skills test, you may be invited to work as a paid participant.

As part of the role you will review AI-generated chemistry for accuracy, balance reactions, and assess safety and experimental viability. You will annotate molecular data and ensure compliant, high-quality outputs while benefiting from flexible hours and remote