Radioactive Materials & Health Physics Expert (AI Safety)

<p>AfterQuery is looking for radioactive materials and health physics experts to help make AI models safer in their domain. You'll author and review evaluation tasks that test whether a model can tell a safe request from an unsafe one, and write the expert analysis behind each call: what makes a prompt acceptable, where it crosses a line, and why.</p>
<p><strong>Requirements</strong></p>
<ul>
<li>Master's degree or higher in health physics, radiochemistry, nuclear engineering, or a closely related discipline</li>
<li>Citizenship of a Five Eyes country (United States, United Kingdom, Canada, Australia, or New Zealand)</li>
<li>Physically located in one of those countries while doing the work</li>
<li>Able to explain the technical reasoning behind a safety judgment clearly and precisely</li>
</ul>
<p><strong>Pay:</strong> $150/hr equivalent, paid at $85 per approved task. Remote, flexible, task-based.</p>

Responsibilities:

• 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
• Revise your work based on structured reviewer feedback

Required qualifications:

• 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
• Able to explain the technical reasoning behind a safety judgment clearly and precisely
• Master's degree or higher in health physics, radiochemistry, nuclear engineering, or a closely related discipline