Radiological Safety Red-Teaming Specialist

Obsidian; San Francisco (CA); Remote; USD 120,000 - 180,000; Full time

Job summary

Mercor is assembling a panel of radiological safety experts to red-team frontier AI models. You will write challenging prompts across three levels—benign, dual-use, and adversarial—and evaluate model outputs against a defined policy standard.

You will also write the reference answer with the technical reasoning for why, and ensure the rationale is accessible to non-specialists. This role is writing-intensive and involves sustained work on misuse scenarios, with the option to pause or step away

Responsibilities

• Write challenging prompts across benign, dual-use and adversarial levels.
• Evaluate model outputs against a policy standard and judge whether each was handled correctly.
• Write the reference answer and the technical reasoning for why.

Job description

Mercor is assembling a panel of radiological safety experts to red-team frontier AI models. You will write challenging prompts across three levels—benign, dual-use, and adversarial—and evaluate model outputs against a defined policy standard.

You will also write the reference answer with the technical reasoning for why, and ensure the rationale is accessible to non-specialists. This role is writing-intensive and involves sustained work on misuse scenarios, with the option to pause or step away