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Technical Writer — Documentation RLHF
Content & Editorial
$35–70/hr3+ years technical writingMarkdown and docs-as-codeAbility to run code samplesStyle-guide editing
Senior Editor — Response Quality Rubrics
Content & Editorial
$35–75/hr5+ years editing experienceRubric-based assessmentLine editingFeedback writing
Philosopher — Ethics & Reasoning Annotation
Model Safety
$30–70/hrGraduate degree in philosophyFormal and informal logicArgument reconstructionAnalytic writing
Historian — Factuality Evaluation
Content & Editorial
$30–70/hrGraduate degree in historySource criticismClaim-level fact checkingBalanced expository writing
Physicist (PhD) — Physics Reasoning RLHF
Frontier Research
$60–140/hrPhD in physicsProblem authoringLaTeXAnalytical derivation checking
Mathematician (PhD) — Proof Verification RLHF
Frontier Research
$60–150/hrPhD in mathematics or ABDProof writingLaTeXStep-level error annotation
Chemist (PhD) — Chemistry Model Evaluation
Frontier Research
$60–130/hrPhD in chemistryOrganic mechanismsLab safety knowledgeStructured evaluation writing
Biologist (PhD) — Life Sciences Annotation
Frontier Research
$60–125/hrPhD in biology or related fieldExperimental designLiterature appraisalClaim-level annotation
Nonprofit / Philanthropy / Community Programs — AI Evaluator
AI Evaluation · RLHF
$80–120/hrNonprofit / philanthropy experienceGrants & impact reportingProgram designEquity awarenessClear written English
Government / Public Administration — AI Evaluator
AI Evaluation · RLHF
$80–120/hrPublic administration / policyRegulatory & procedural knowledgeConstituent servicesAccuracy under rulesClear written English
Veterinarian — Animal Health Model Evaluation
Clinical AI
$70–140/hrDVM and active licenseSmall and large animal medicineToxicology knowledgeClient communication writing
Registered Nurse — Patient Triage Response Evaluation
Clinical AI
$45–90/hrActive RN licenseTriage protocol experiencePatient education writingRubric scoring
Registered Nurse — Clinical Safety Reviewer (Trial Project)
Clinical AI · RLHF
$55–95/hrActive RN license (3+ years)Patient education & triageMedication safetyRed-flag escalationClear written English
Radiologist — Medical Imaging RLHF
Clinical AI
$150–275/hrBoard certification in radiologyActive medical licenseStructured report writingRubric-based grading
Radiologist — Imaging Report Reasoning RLHF (Trial Project)
Clinical AI · RLHF
$130–230/hrBoard certification in RadiologyCross-modality report interpretationFindings vs. impression reasoningClinically appropriate follow-up recommendationsClear written English
Pulmonologist — Respiratory & Critical Care RLHF (Trial Project)
Clinical AI · RLHF
$120–200/hrBoard certification in Pulmonology / Critical CareObstructive & interstitial lung diseasePE / ventilation / ABG interpretationGuideline-based reasoning (GOLD/GINA/ATS)Clear written English
Psychiatrist — Mental Health Safety Evaluation
Model Safety
$140–250/hrBoard certification in psychiatrySuicide risk assessmentSafety rubric scoringConversation annotation
Psychiatrist — Mental Health Reasoning RLHF (Trial Project)
Clinical AI · RLHF
$120–200/hrBoard certification in PsychiatryDSM-5 / ICD-11 differential diagnosisPsychopharmacology & interactionsSuicide / crisis risk assessmentClear, empathetic written English
Pediatrician — Child Health Reasoning RLHF (Trial Project)
Clinical AI · RLHF
$90–160/hrBoard certification in PediatricsWeight-based dosing & pediatric pharmacologyDevelopmental & vaccination schedulesPediatric red-flag recognitionClear written English
Pathologist — Diagnostic Reasoning Annotation
Clinical AI
$150–260/hrBoard certification in pathologyDifferential diagnosisFine-grained error labelingAttention to detail
Oncologist — Treatment Planning Evaluation
Clinical AI
$160–290/hrBoard certification in oncologyNCCN guideline expertiseReasoning-trace annotationGold answer authoring
Oncologist — Cancer Care Reasoning RLHF (Trial Project)
Clinical AI · RLHF
$130–220/hrBoard certification in Medical or Radiation OncologyTNM staging & guideline-based treatment selectionSystemic therapy / immunotherapy / targeted agentsEvidence-based clinical reasoningClear written English
OB-GYN — Women's Health Reasoning RLHF (Trial Project)
Clinical AI · RLHF
$110–190/hrBoard certification in Obstetrics & GynecologyPrenatal & obstetric managementGynecologic differential diagnosisContraception & reproductive healthClear written English
Neurosurgeon — Surgical Reasoning Evaluation
Clinical AI
$200–300/hrBoard certification in neurosurgeryActive clinical practiceCase-based clinical reasoningClear written feedback
Neurosurgeon — Medical Reasoning RLHF (Trial Project)
Clinical AI · Reinforcement Learning from Human Feedback
$150–280/hrBoard certification in NeurosurgeryOperative & peri-operative decision-makingNeuro-oncology / vascular / spine / traumaEvidence-based clinical reasoningClear written rationale in English
Internal Medicine Physician — Clinical QA Gold Answers
Clinical AI
$120–220/hrABIM certificationEvidence-based medicineConcise medical writingPairwise ranking
General Medicine / Family Physician — Primary Care RLHF (Trial Project)
Clinical AI · RLHF
$80–150/hrMBBS/MD with general/family practice experiencePrimary-care triage & red-flag recognitionPreventive care & health promotionPatient-friendly written communicationClear written English
General Internal Medicine Physician — Diagnostic Reasoning RLHF (Trial Project)
Clinical AI · RLHF
$90–160/hrBoard certification in Internal MedicineBroad differential diagnosisMultimorbidity & polypharmacy managementEvidence-based workup sequencingClear written English
Emergency Medicine Physician — Acute Triage RLHF (Trial Project)
Clinical AI · RLHF
$110–190/hrBoard certification in Emergency MedicineAcute triage & resuscitationTime-critical 'can't-miss' diagnosesDisposition decision-makingClear written English
Dermatologist — Skin Condition Reasoning RLHF (Trial Project)
Clinical AI · RLHF
$110–190/hrBoard certification in DermatologyLesion & rash differential diagnosisSkin-cancer triage (ABCDE, urgency)Topical & systemic therapy selectionClear written English
Dentist — Oral Health Model Evaluation
Clinical AI
$90–180/hrDDS or DMDActive dental licenseTreatment planningWritten case rationale
Clinical Pharmacist — Medication Safety RLHF (Trial Project)
Clinical AI · RLHF
$70–120/hrPharmD / clinical pharmacy licenseDrug-interaction & contraindication screeningRenal/hepatic dose adjustmentPharmacokineticsClear written English
Clinical Pharmacist — Drug Interaction RLHF
Clinical AI
$60–120/hrPharmDActive pharmacist licensePharmacokineticsClaim-level fact checking
Clinical / Biomedical / Pharma — AI Evaluator
AI Evaluation · RLHF
$80–120/hrClinical / biomedical / pharma backgroundTrial & evidence interpretationDosing & label accuracySafety judgementClear written English
Cardiologist — Clinical Decision Support RLHF
Clinical AI
$150–280/hrBoard certification in cardiologyACC/AHA guideline fluencyPreference rankingAdversarial case design
Cardiologist — Cardiovascular Reasoning RLHF (Trial Project)
Clinical AI · RLHF
$130–220/hrBoard certification in CardiologyACS / heart failure / arrhythmia managementECG & risk-stratification reasoningGuideline-based (ACC/AHA/ESC) decisionsClear written English
Biology / Environmental Science — AI Evaluator
AI Evaluation · RLHF
$80–120/hrBiology / environmental science (grad-level)Methods & data interpretationLiterature groundingClaims scrutinyClear written English
Tax Attorney — Tax Reasoning Gold Answers
Legal AI
$120–200/hrJD with tax LLM preferredIRC and Treasury regs fluencyStep-level annotationPrecise citation
Tax Attorney
Legal
$110–220/hrJD + tax LLM or equivalentCorporate & international taxStructuringIRS/HMRC complianceClear written English
Paralegal — Legal Document Annotation
Legal AI
$30–60/hrParalegal certificate or 2+ years experienceDocument reviewClause taggingHigh-accuracy data entry
Litigation Attorney — Brief Drafting Evaluation
Legal AI
$100–190/hrJD and active bar admissionCivil litigation experienceLegal citation verificationPersuasive writing
Legal Contracts / Diligence / Redlines — AI Evaluator
AI Evaluation · RLHF
$80–120/hrContract / transactional experienceDiligence & redliningRisk spottingCitation disciplineClear written English
Legal / Compliance — AI Evaluator
AI Evaluation · RLHF
$80–120/hrLegal / compliance experienceStatutory & policy interpretationRisk assessmentJurisdiction awarenessClear written English
IP Attorney — Patent Analysis Evaluation
Legal AI
$120–200/hrJD with patent practiceUSPTO registration preferredClaim constructionTechnical writing
Corporate Lawyer — Legal Reasoning RLHF (Trial Project)
Legal AI · RLHF
$90–170/hrQualified lawyer (bar/equivalent)Contract & corporate lawCompliance reasoningLegal research & citationClear written English
Corporate Attorney — M&A Reasoning RLHF
Legal AI
$130–200/hrJD and active bar admission4+ years M&A practiceDeal document draftingIssue-spotting rubrics
Contracts Attorney — Contract Review RLHF
Legal AI
$80–150/hrJD and bar admissionCommercial contract negotiationRedliningRisk annotation
Spanish Linguist — Response Ranking & Rewrites
Language Data
$22–48/hrNative Spanish fluencyRegional variant awarenessCopyeditingPairwise evaluation
Portuguese (Brazil) Linguist — Response Evaluation
Language Data
$20–45/hrNative Brazilian PortugueseEnglish proficiencyVariant discriminationResponse rewriting
Multilingual Localization QA Lead
Language Data
$35–60/hrFluency in 2+ languagesAnnotation QA experienceInter-rater calibrationSpreadsheet/dashboard reporting
Japanese Linguist — Localization RLHF
Language Data
$25–60/hrNative Japanese fluencyKeigo masteryLocalization experienceStyle-guide adherence
Hindi Linguist — Conversational RLHF
Language Data
$20–45/hrNative Hindi fluencyDevanagari writingEnglish proficiencyResponse ranking
German Linguist — Model Output Evaluation
Language Data
$24–55/hrNative German fluencyEnglish proficiencySpan-level error annotationRegister sensitivity
French Linguist — Conversational Evaluation
Language Data
$22–52/hrNative French fluencyFrance/Quebec variant awarenessCopyeditingPreference ranking
Arabic Linguist — Dialect & MSA Evaluation
Language Data
$25–55/hrNative Arabic fluencyMSA and one major dialectTranslation experienceError taxonomy labeling
Senior Financial Analyst
Finance
$70–120/hrFinancial modelingValuationGAAPForecastingExcel
Quantitative Researcher — Trading & Math Evaluation
Finance AI
$90–180/hrQuant research or trading experienceStochastic calculusPython/NumPyProblem authoring
Quantitative Analyst — Finance Reasoning RLHF (Trial Project)
Applied AI · RLHF
$100–180/hrQuantitative financeDerivatives / fixed incomeRisk modelingFinancial statement analysisClear written English
Investment Banking Associate — Deal Modeling RLHF
Finance AI
$80–160/hr2+ years IB or PE experienceLBO/DCF modelingExcel auditingDeal memo writing
Investment Banking Associate
Advisory
$12k–24k per jobLBO / DCF modelingComps & precedent transactionsPitch materialsDue diligenceExcel / PowerPoint
Financial Analyst — Model Output Evaluation
Finance AI
$50–100/hr3+ years financial analysisFinancial statement fluencyExcel modelingFact verification
Compliance / Regulatory Response (Financial-Services AI) — Evaluator
AI Evaluation · RLHF
$80–120/hrFinancial-services complianceKYC / AML / disclosuresRegulatory reasoningAudit mindsetClear written English
CPA — Accounting Reasoning Gold Answers
Finance AI
$60–120/hrActive CPA licenseUS GAAP expertiseASC codification researchStep-level grading
Accountant / CPA
Finance
$50–95/hrCPA licenseGAAPReconciliation & closeTax basicsExcel
TypeScript/React Engineer — Frontend Code Evaluation
Applied AI
$50–105/hr3+ years TypeScript/ReactModern React patternsAccessibility basicsRubric-based grading
Systems Engineer (Rust) — Low-Level Code RLHF
Applied AI
$70–150/hr2+ years production RustSystems programmingConcurrency debuggingcargo test workflows
Site Reliability Engineer
Infrastructure
$90–150/hrKubernetesTerraformObservability (Prometheus/Grafana)Incident responseCloud (AWS)
Senior Backend Engineer
Platform Engineering
$90–140/hrTypeScript / Node.jsPostgreSQL & schema designDistributed systemsKubernetesEvent-driven architecture
Security Engineer — Vulnerability Red-Teaming
Model Safety
$80–150/hrAppSec or pentest backgroundOWASP Top 10Exploit development basicsAdversarial prompt designClear repro writeups
Security Engineer
Security
$95–160/hrAppSec / OWASPThreat modelingCloud securityIAMDetection & response
Python Engineer — Code RLHF & Eval Harnesses
Applied AI
$50–110/hr3+ years professional Pythonpytest and test designAlgorithms and data structuresCode review
Mobile Engineer — iOS/Android Code Review RLHF
Applied AI
$55–115/hr3+ years mobile developmentSwift or KotlinApp lifecycle expertiseCode review experience
Mobile Engineer (React Native)
Product Engineering
$75–120/hrReact Native / ExpoTypeScriptOffline-firstPush notificationsMobile performance
Mathematician — Quantitative Reasoning RLHF (Trial Project)
Applied AI · RLHF
$60–130/hrGraduate-level mathematicsProof verificationProblem authoringRigorous step-by-step checkingClear written English
Machine Learning Engineer
Applied AI
$100–160/hrPythonLLM / NLPPyTorchVector databasesMLOps
Incident Management / Reliability / SRE — AI Evaluator
AI Evaluation · RLHF
$80–120/hrSRE / incident managementRoot-cause analysisRunbooks & postmortemsProduction-safety judgementClear written English
Frontend Lead
Product Engineering
$85–135/hrReact / Next.jsTypeScriptDesign systemsAccessibility (WCAG)Web performance
DevOps Engineer — Infrastructure Agent Evaluation
Applied AI
$55–120/hrTerraform or PulumiKubernetesCI/CD pipelinesTrajectory annotation
Data Engineer
Data Platform
$80–130/hrPython / SQLdbtAirflowSpark / streamingWarehouse modeling
Civil Engineer — Structural Reasoning Evaluation
Applied AI
$50–100/hrPE licenseStructural analysisBuilding code fluencyCalculation verification
Architect — Design Reasoning Annotation
Applied AI
$45–95/hrLicensed architectZoning and ADA fluencyDesign review experienceConcise written critique
STEM Educator — Pedagogy RLHF
Education AI
$30–65/hr5+ years STEM teachingMisconception diagnosisSocratic dialogue designCurriculum standards fluency
Search Relevance Evaluator
Data Operations
$25–45/hrStrong web research skillsGuideline-based ratingHigh throughput with accuracyEnglish proficiency
Prompt Engineer — Evaluation Prompt Design
Data Operations
$40–85/hrPrompt engineering portfolioRubric designLLM-as-judge experienceBasic Python or SQL
Data Quality QA Lead — RLHF Pipelines
Data Operations
$35–70/hrAnnotation QA leadershipInter-rater agreement metricsSpreadsheet/SQL analysisProcess documentation
Agent Trajectory Annotator
Data Operations
$30–60/hrBasic scripting literacyStep-level annotationAttention to long contextsConcise counterfactual writing
AI Red-Teamer — Adversarial Safety Testing
Model Safety
$40–90/hrAdversarial prompting experienceHarm taxonomy familiarityCreative attack designStructured reporting
UX Researcher
Product Design
$4k–9k per jobQualitative researchUsability testingSurvey designSynthesis & reportingStakeholder readouts
Media / Journalism / Communications — AI Evaluator
AI Evaluation · RLHF
$80–120/hrJournalism / comms experienceFact-checking & sourcingEditorial standardsBias awarenessClear written English
Humanities / Arts / Culture — AI Evaluator
AI Evaluation · RLHF
$80–120/hrHumanities / arts background (grad-level)Interpretive nuanceSource attributionCultural sensitivityClear written English
Content Marketing Lead
Marketing
$45–85/hrContent marketingSEOCopywritingEditorial strategyAnalytics
Brand / Creative Direction / Marketing Collateral — AI Evaluator
AI Evaluation · RLHF
$80–120/hrBrand / creative directionCopy & messaging judgementBrief adherenceClaims complianceClear written English
UX Researcher — Human-AI Interaction Studies
Strategy AI
$45–95/hr3+ years UX researchStudy design and moderationQualitative codingResearch synthesis
Product Manager — Agent Product Evaluation
Strategy AI
$50–110/hr4+ years product managementPRD writingPrioritization frameworksScenario design
Management Consultant — Business Reasoning RLHF
Strategy AI
$60–140/hr3+ years strategy consultingCase structuringExecutive-level writingQuantitative analysis
Economist — Policy & Market Reasoning Evaluation
Strategy AI
$60–140/hrPhD or MA in economicsEconometricsCausal inferencePolicy writing
Training / Onboarding / L&D — AI Evaluator
AI Evaluation · RLHF
$80–120/hrL&D / instructional designCurriculum & assessment designLearner-appropriate clarityAccuracy checkingClear written English
Sales / GTM — AI Evaluator
AI Evaluation · RLHF
$80–120/hrB2B sales / GTM experiencePipeline & forecastingMessaging judgementCompliance awarenessClear written English
Real Estate / Hospitality / Events — AI Evaluator
AI Evaluation · RLHF
$80–120/hrReal estate / hospitality / eventsValuation & listingsContracts & disclosuresOperations judgementClear written English
Multilingual RLHF Annotator — Hindi (Trial Project)
Applied AI · RLHF
$18–35/hrNative/near-native HindiCultural & idiomatic nuanceCareful written ratingAttention to detailReliable async availability
Management Consultant
Strategy
$90–180/hrStrategy frameworksMarket sizingStakeholder managementData-driven storytellingExcel / slides
Customer Success / Support Operations — AI Evaluator
AI Evaluation · RLHF
$80–120/hrCS / support operations experienceTone & escalation judgementPolicy adherenceCareful written ratingClear written English
How it works
1 · Apply
Upload your CV and optionally link your GitHub or LinkedIn.
2 · AI interview
Answer an in-depth set of role-specific questions — about 25 minutes.
3 · Decision
Your demonstrated skills are scored and reviewed by the hiring team.