Health Physicist - AI Trainer

AfterQuery Experts; Pittsburgh (Allegheny County); A distancia; USD 170.000 - 243.000; A tiempo parcial

Ventajas ofrecidas por este puesto de trabajo

Fully remote work

Asynchronous schedule

No sponsorship available

Descripción de la vacante

AfterQuery Experts is hiring radioactive materials and health physics experts as contractors to help make AI models safer in their domain. You will author prompts and scenarios that probe the boundary between safe and unsafe requests, and review prompts written by other experts.

You will write the domain analysis behind each judgment and revise your work based on reviewer feedback. This fully remote, asynchronous role offers $150 per hour, paid per approved task, with no sponsorship.

Formación

• Master's degree or higher in health physics, radiochemistry, nuclear engineering, or closely related discipline.
• Experience working with radiation safety concepts and regulatory considerations.
• Ability to write clear, structured analyses of prompts and safety judgments.

Responsabilidades

• Author prompts and scenarios that probe the boundary between safe and unsafe requests in your field
• Review and classify prompts written by other experts as safe or unsafe
• Write the domain analysis behind each judgment: why a prompt is acceptable, or where it crosses a line and why
• Revise your work based on structured reviewer feedback

Conocimientos

Prompt safety assessment

Prompt evaluation

Domain analysis

Health physics knowledge

Educación

Master's degree or higher in health physics, radiochemistry, nuclear engineering, or a closely related discipline

Descripción del empleo

AfterQuery builds the expert evaluation data that frontier AI labs use to measure and improve their models. We are hiring radioactive materials and health physics experts as contractors to help make AI models safer in their domain.

What You Will Actually Do

• Author prompts and scenarios that probe the boundary between safe and unsafe requests in your field
• Review and classify prompts written by other experts as safe or unsafe
• Write the domain analysis behind each judgment: why a prompt is acceptable, or where it crosses a line and why
• Revise your work based on structured reviewer feedback

Who This Is For

• Master's degree or higher in health physics, radiochemistry, nuclear engineering, or a closely related discipline
• Citizen of a Five Eyes country: United States, United Kingdom, Canada, Australia, or New Zealand
• Physically located in one of those five countries while doing the work
• Experience as a radiation safety o…

Contract and pay

• $150/hr equivalent, paid at $85 per approved task
• Fully remote and asynchronous, on your own schedule
• Contract engagement, no sponsorship available