Contribute your judgment to the AI systems that will use it.
Physicians, attorneys, PhDs, and senior analysts across seventeen domains. Perit routes you to research projects where your expertise is the training signal, not a replacement for it.
$60 – $220 per hour
Rates reflect market for senior specialist judgment — set by credential, domain scarcity, and the reliability of your prior work.
Verified once, reused forever
Complete the domain interview and credential verification once. Every subsequent role reuses your file. No repeat screening.
Real research, not busywork
The reasoning you supply directly shapes how frontier AI systems interpret medicine, law, and science. Attribution preserved.
All active engagements
Medical
3 rolesHematology / Oncology Reviewer
Verify AI-generated diagnostic reasoning against clinical guidelines. Board certification required.
Radiology Imaging Specialist
Annotate CT, MRI, and X-ray studies. Pixel-precise mark-up for lesion segmentation tasks.
Cardiology Clinical Specialist
ECG interpretation, cardiac imaging annotation, and clinical-decision-support model evaluation.
Legal
2 rolesLitigation Review Attorney
Reason through case law and evaluate AI legal analysis. Bar admission in a US jurisdiction required.
Contract Negotiation Expert
Redline commercial agreements and score AI counter-proposals against senior-partner heuristics.
Finance
2 rolesEquity Research Associate
Build DCF models from 10-Ks and score AI-generated equity theses. Prior sell-side experience preferred.
Investment Banking Analyst
M&A comps, precedent transaction analysis, and pitch-deck evaluation for financial-services AI.
Multimedia
2 rolesMultilingual Voice Annotator
Verbatim transcription and expert judgment on ASR outputs across Hindi, Japanese, and English.
Video Scene Semantic Tagger
Temporal scene segmentation, action recognition labelling, and multi-modal event annotation.
15 minutes. One interview. Verified for life.
Upload your credentials, complete one domain interview, and you'll be matched to paid research work within a week.