Medical Physicist - AI Trainer

AfterQuery Experts; San Francisco (CA); A distancia; USD 165.000 - 248.000; Jornada completa

Descripción de la vacante

AfterQuery Experts is seeking radiology and radiation sciences experts as contractors to help improve AI models for safety in their domain. You will author prompts, review colleagues’ prompts, and document domain analyses that justify judgments about safety.

The role is fully remote and contract-based, with compensation at $150/hr equivalent and $85 per approved task. Applicants should hold a Master’s or higher degree in radiology, medical physics, or related field, with Five Eyes country

Formación

• Master's degree or higher in radiology, medical physics, radiation science, or closely related discipline.

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 engineering

Prompt review

Domain analysis

Risk assessment

Educación

Master's degree or higher in radiology/medical physics or related field

Descripción del empleo

AfterQuery builds the expert evaluation data that frontier AI labs use to measure and improve their models. We are hiring radiology and radiation sciences 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 (MD, DO, MSc, or PhD) in radiology, medical physics, radiation science, 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
• Board certification in radiology or medical physics, or clinical or research work with radiation sources 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