Anyone AI
via Ashby
Chemistry Expert (UK)
This is the employer's own posting, not a copy on a job board.
What we know
Is it still open?
Confirmed still open
Last checked 1d ago — checked against the employer's own applicant tracking system, which is the company answering directly.
We re-read the employer's own applicant tracking system and the posting was still there. That is the company answering directly.
How old is it?
Posted 40d ago
The date the source published, not the day we noticed it (2026-08-06). Last seen at its source 2h ago.
Is it remote?
Marked remote on the employer's board
Their board carries a remote setting on this posting — a field they filled in, not wording we read. The location field names somewhere specific, which is usually where the team or the entity sits.
Who may apply?
United Kingdom
The description states no restriction of its own. This is the source's own tag.
Skills named in the ad
Recognised terms only, from a fixed vocabulary — this is what CV matching compares against.
Carried by 1 source
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ashby employer's own board first seen 18d ago · last seen 2h ago
The listing
Location: Remote
Type: Contract / Part-time
Commitment: 10-20 hours per week
Compensation: Up to 40 USD / hr
Project duration: 2 months, with potential extension
About the role
We create high-quality STEM training data for frontier AI models that is directly used in training and evaluation workflows at leading AI labs.
We are looking for experts in Chemistry to design advanced, deterministic problems with exactly one verifiable correct answer. These problems should challenge modern AI systems with deep reasoning, domain knowledge, and computational rigor.
Projects may include computational chemistry, physical chemistry, analytical chemistry, chemical engineering-adjacent workflows, and chemistry tasks requiring specialized software tools.
What you’ll do
Design difficult chemistry problems that reflect real scientific workflows
Create deterministic tasks with one correct answer and full verified solutions
Develop reasoning-intensive and computationally grounded problems
Use Python and, where appropriate, domain-specific chemistry tools or simulation packages
Ensure all tasks are reproducible, technically precise, and clearly documented
Write concise and rigorous technical explanations in English
What we’re looking for
Master’s or PhD in Chemistry or a related field
Research or industry experience involving computational or quantitative chemistry workflows
Strong Python skills; familiarity with scientific libraries
Strong understanding of modeling, numerical approaches, and chemical reasoning
Ability to design original, difficult problems that go beyond textbook recall
Excellent attention to detail and clear technical writing
Nice to have
Experience with computational chemistry, cheminformatics, spectroscopy analysis, molecular modeling, or specialized chemistry software
Experience with professional chemistry workflows involving simulation or data analysis tools
Experience creating technical evaluation content