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Your expertise, at the frontier of AI.

Engineers, designers and scientists earn $40 to $200 an hour reviewing, testing and teaching AI models in their field. Remote, flexible, and paid weekly.

Apply now Estimate your earnings

The experts we work with

Our projects need people who have done the work, not just studied it. These are the programs open today, at the rates they pay.

CAD and engineering

Designers and engineers who can look at a model and see what will fail in manufacturing, inspection or assembly.

See the three CAD and engineering tiers
  • CAD / Mechanical Design EngineerMEng / MSc · Top program Create challenging design problems across 3D assemblies, tolerances, and manufacturing. $40–90/hr
  • Robotics & Controls EngineerMEng / MSc Challenge AI on control theory, robotic systems, and real-world engineering tradeoffs. $90–160/hr
  • Aerospace EngineerMEng / MSc Build expert evaluations of aerodynamics, flight systems, and aerospace design. $90–150/hr
  • Civil & Structural EngineerBEng / PE Review engineering calculations, drawings, and infrastructure design decisions. $80–140/hr
  • Biomedical EngineerMEng / MSc Review technical reasoning in medical devices, biomechanics, and biological systems. $80–140/hr
  • Process Safety EngineerBEng / PE Assess industrial processes, hazard analysis, and technically sound safety decisions. $80–140/hr
  • Energy Systems EngineerMEng / MSc Evaluate power, renewable energy, and complex energy-system modeling scenarios. $75–130/hr
  • Electrical & PCB EngineerMEng / MSc Test technical reasoning across circuits, electronics, board design, and power systems. $75–125/hr

Architecture and design

Architects and designers who know why a plan works, where it breaks code, and what the next revision should fix.

  • ArchitectBArch / MArch · Top program Evaluate architectural reasoning across plans, building systems, codes, and spatial design. $80–140/hr
  • Computational DesignerMArch / MDes Assess parametric models, generative workflows, and technically complex spatial design. $80–140/hr
  • Industrial DesignerBDes / MDes Evaluate product concepts, manufacturability, and professional design decisions. $75–125/hr

Life sciences

Scientists who know why an experiment failed, what a reviewer will ask, and which control was missing.

See the three life sciences tiers
  • Bioinformatics ResearcherPhD Assess computational biology, genomic analyses, and reproducible research workflows. $90–150/hr
  • NeuroscientistPhD Review complex reasoning about neural systems, cognition, and experimental evidence. $85–140/hr
  • Molecular BiologistPhD Evaluate biological mechanisms, experimental design, and molecular research findings. $75–130/hr
  • Plant & Environmental BiologistPhD Evaluate plant science, ecological systems, and specialist biological research. $70–120/hr
  • Food & Nutrition ScientistMSc / PhD Review food-science evidence, nutrition research, and technical product-development cases. $70–120/hr

Physical sciences

Physicists, chemists and materials scientists who can tell a sound measurement from one that only looks plausible.

  • Research PhysicistPhD Develop advanced physics problems and evaluate the rigor of model-generated solutions. $80–140/hr
  • Materials ScientistPhD Review materials properties, characterization, and research-driven design decisions. $80–140/hr
  • Forensic & Toxicological ChemistPhD Assess toxicological evidence and complex chemical reasoning in forensic scenarios. $85–140/hr
  • Climate ScientistPhD Review atmospheric science, climate models, and interpretation of environmental data. $80–140/hr
  • Analytical ChemistPhD Evaluate chemical analysis, instrumentation, and interpretation of laboratory evidence. $75–130/hr
  • Earth & Geospatial ScientistMSc / PhD Evaluate geological evidence, GIS analyses, and technical geospatial reasoning. $75–130/hr

Medicine

Clinicians who can spot the unsafe step in a plan of care and explain the judgment behind the right one.

  • PhysicianMD / DO · Top program Bring clinical judgment to medical case design, diagnostic reasoning, and AI evaluation. $130–200/hr
  • DentistDDS / DMD Develop specialist assessments of oral health, dental cases, and clinical explanations. $110–180/hr
  • Clinical PsychologistPhD / PsyD Assess behavioral-health cases and the quality of clinical reasoning in AI responses. $95–160/hr
  • Clinical PharmacistPharmD Evaluate medication reasoning, pharmacology, and evidence-based drug information. $100–160/hr
  • VeterinarianDVM Review animal-health reasoning and create expert veterinary case evaluations. $95–160/hr
  • Drug Safety & Clinical Research SpecialistPharmD / MD Evaluate pharmaceutical evidence, clinical publications, and drug-safety assessments. $95–155/hr
  • Advanced Practice NurseMSN / DNP Apply advanced nursing expertise to clinical review and care-management scenarios. $85–140/hr
  • Public Health ResearcherMPH / MSc Evaluate population-health evidence, epidemiological studies, and research interpretation. $75–125/hr

Other technical fields

We regularly open projects in adjacent fields. Apply with your specialty and we will reach out when a match opens.

Chemical engineeringSemiconductorsOptics and photonicsNuclear engineeringGeotechnical engineeringNaval architecture

Estimate your earnings

Based on rates across our current projects. Your actual rate is confirmed in writing before you start.

8 years
15 hours
Estimated monthly earnings $3,790
Hourly rate$55–65
Per week$880
Per year$42k

Your estimate sits inside the CAD / Mechanical Design Engineer program range of $40–90 an hour, and assumes steady project availability.

Apply with this field

Apply in ten minutes

Tell us about your background. If there is a fit, we will invite you to a short assessment in your specialty.

  1. 1Submit your application and CV
  2. 2Complete a 20 minute assessment
  3. 3Get matched and start a project
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Application received

Thanks. We review every application by hand. If there is a fit, you will get an email with a link to your assessment, usually within five business days.

Questions from experts

How much can I make?

It depends on your field, credentials and the project. Open engineering and CAD programs pay $40 to $160 an hour. Life sciences programs pay $70 to $150, physical sciences $75 to $140, and medical programs up to $200. Your exact rate is confirmed in writing before you start. Try the earnings estimator.

How do I qualify?

You need a degree in your field and at least two years of professional practice, or an advanced degree with active research experience. After you apply, you complete a short assessment in your specialty, about 20 minutes, conducted online. No prior AI experience is needed.

What does the work look like?

You might critique a model-generated drawing for GD&T errors, write a hard problem that a model gets wrong, grade an analysis of microscopy data, or explain step by step how you would design an assay. Projects are remote and run from a few weeks to several months.

How many hours can I work, and when?

Most experts work 5 to 20 hours a week, on their own schedule, around project deadlines. Some projects have capacity for full-time work.

How and when do I get paid?

Weekly, by direct deposit, for approved hours. You will see your rate and payment terms before accepting any project.

Does applying guarantee a project?

No. Applying makes you eligible. We match you when a project needs your background, and your profile stays active for future work.

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