Biology PhD Annotator for AI Content Review

Braintrust is seeking PhD-qualified biology experts to contribute their scientific expertise to a short-term annotation project supporting a leading AI lab. Expert annotation helps AI researchers develop and evaluate how models handle specialized biology content, applying your biology background to review and annotate material with subject-matter judgment. The initial scope is 20 hours of annotation per contractor, about 10 hours per week over two weeks, with compensation of $40–90 USD per hour.