Sovrano AI

Nuclear Physicist, AI Model Audit

$35–$49/hr · Remote (United States, United Kingdom, Canada, Australia, New Zealand, or European Union) · Part-time · Posted Sep 21, 2026

Apply on Sovrano AI

About this role

Audit how frontier AI models answer nuclear and radiological questions: classify the request, judge each answer, rank them, and write the one the model should have given. Remote, hourly, first batch about 10 hours. For…

Details

Pay: $35–$49/hr
Location: Remote (United States, United Kingdom, Canada, Australia, New Zealand, or European Union)
Type: Part-time
Domain: STEM
Skills: Nuclear physics, Reactor physics, Health physics, Radiation safety
Posted: Sep 21, 2026

About Sovrano AI

Europe-based expert evaluation platform. Remote, part-time AI trainer roles in engineering, science, medicine, law and finance. Typical pay is $40 – $125/hr. See all Sovrano AI jobs.

DomainExpert Jobs lists this role from Sovrano AI. Pay, requirements and availability are set by Sovrano AI and can change, so check the details there before you apply.

Similar STEM roles

All STEM jobs

Sovrano AI Sep 28, 2026

Mechanical Engineering Expert, AI Trainer

Fully remote, project-based work checking how well frontier AI does real mechanical engineering, from design and analysis to manufacturing and test. You write tasks based on your own experience and grade where the model…

STEMRemote (United States, United Kingdom, Ireland, Canada, or Australia)Part-time · 10+ hrs/wkMechanical designCADFEA

$40–$125/hr Apply now

Sovrano AI Sep 28, 2026

Biology Expert, AI Trainer

Fully remote, project-based work checking how well frontier AI does real biology, at the bench and in the data. You write tasks based on your own experience and grade where the model gets it wrong. $40 to $125 USD an…

STEMRemote (United States, United Kingdom, Ireland, Canada, or Australia)Part-time · 10+ hrs/wkExperimental designAssay QCMolecular biology

$40–$125/hr Apply now

Sovrano AI Sep 28, 2026

Chemistry Expert, AI Trainer

Fully remote, project-based work checking how well frontier AI does real chemistry, in the lab and in the data. You write tasks based on your own experience and grade where the model gets it wrong. $40 to $125 USD an…

STEMRemote (United States, United Kingdom, Ireland, Canada, or Australia)Part-time · 10+ hrs/wkAnalytical chemistryExperimental designInstrument data analysis

$40–$125/hr Apply now

Sovrano AI Sep 21, 2026

CBRN Specialist, AI Safety Review

Review how frontier AI models handle chemical, biological, radiological and nuclear questions, and decide what belongs in a safe answer. Remote, hourly, first batch about 10 hours. For CBRN professionals with three or…

STEMRemote (United States, United Kingdom, Canada, Australia, New Zealand, or European Union)Part-timeCBRNChemical safetyBiosafety

$35–$49/hr Apply now

Sovrano AI Sep 21, 2026

Chemical Engineer, AI Model Evaluation

Put frontier AI models through real process engineering problems and mark where their reasoning breaks. Remote, hourly, first batch about 10 hours. For chemical engineers with four or more years of hands-on industry…

STEMRemote (United States, United Kingdom, Canada, Australia, New Zealand, or European Union)Part-timeChemical engineeringProcess designProcess safety

$35–$49/hr Apply now

Sovrano AI Aug 26, 2026

Life Sciences Expert, AI Trainer

Fully remote, project-based work checking how well frontier AI handles real life sciences work, in three tracks: experimental biology, drug discovery, and computational biology. You build tasks from your own experience…

STEMRemote (United States, United Kingdom, Ireland, Canada, or Australia)Part-time · 10+ hrs/wkExperimental designDrug discoveryBioinformatics

$40–$125/hr Apply now