Health Physicist - AI Trainer

AfterQuery Experts; Richland (WA); A distancia; USD 117.000 - 207.000; A tiempo parcial

Ventajas ofrecidas por este puesto de trabajo

Fully remote

Contract engagement

Asynchronous work

Descripción de la vacante

AfterQuery Experts is seeking radioactive materials and health physics experts as contractors to help ensure AI models operate safely in their domain. You will author prompts, review peers' prompts, and craft domain analyses for safety judgments.

Applicants should hold a Master’s or higher in health physics, radiochemistry, or related field, and be located in a Five Eyes country. Remote, asynchronous engagement with no sponsorship is offered.

Formación

• Master's degree or higher in health physics, radiochemistry, nuclear engineering, or 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 officer, health physicist, or radiochemist, or in radioactive source or waste management is a plus, not a requirement.

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

Educación

Master's degree or higher in health physics, radiochemistry, nuclear engineering, or 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 officer, health physicist, or radiochemist, or in radioactive source or waste management is a plus, not a requirement

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