Labeling Jobs

Judge AI-proposed synthesis routes, reaction conditions and characterisation readings in inorganic and solid-state chemistry, and write the reference answers they are scored against. For bench chemists with a PhD and real synthesis experience. Remote, $84/hour, 10 to 40 hours a week, weekly pay. Check AI answers on DFT, molecular dynamics and materials property problems, then write reference solutions and rubrics that show what a correct one looks like. For computational materials PhDs fluent in VASP, Quantum ESPRESSO, CP2K or LAMMPS. Remote, $84/hour, 10 to 40 hours a week, no residence requirement published. Audit adult inpatient records (FHIR data, HPI, PMH, med reconciliation, assessments and plans) against the claims made about them, with a focus on renal and hepatic dose adjustment and drug interactions. Board-certified internist with 5+ years as a hospitalist. Fifty openings, contractor, $80–125/hour, paid per accepted task.