Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey.
Guide research and engineering teams to close knowledge gaps and improve AI model performance in synthetic chemistry, reaction mechanisms, and structure elucidation.
Design challenging, non-searchable chemistry tasks, benchmarks, and training data. Write accurate, well-structured solutions to problems like multi-step route design and reaction optimization.
Evaluate AI model outputs and step-by-step reasoning on chemistry tasks. Diagnose errors in chemical logic and provide clear, written technical feedback.
Develop specifications, grading rubrics, and verification processes for chemistry data. Act as the domain authority on data quality.
Advise on experimental design, common lab failure modes, and the chemical validity of model outputs, including molecular representations such as SMILES.
Collaborate with other subject matter experts to ensure consistency and accuracy in training data.
Qualifications
Must-Have
PhD in chemistry or equivalent research experience.
3+ years of hands-on chemistry experience at a recognized organization.
Hands-on experience in small-molecule synthesis and optimizing reactions.
Practical experience with analytical techniques like NMR, mass spectrometry, IR, and HPLC/LC-MS.
Comfortable using cheminformatics and scientific AI tools.
Ability to engage reliably for at least 20 hours/week during weekdays.
Strong written communication skills.
Preferred
Experience with cheminformatics representations (SMILES/SMARTS).
Experience writing grading rubrics or designing benchmarks.
Application Process (Takes 20–30 mins to complete)
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Resources & Support
For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome
For any help or support, reach out to: support@mercor.com
PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.
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Analytical Chemist - Fully Remote | Up to $100/hr Part-time • London, England, United Kingdom