Radiological Safety Red-Teaming Specialist

Mercor; Greater London; Remote; GBP 70,000 - 120,000; Full time

Job summary

Mercor is assembling a panel of radiological safety experts to red-team frontier AI models and test misuse potential of technical requests.

You will write prompts at three levels, evaluate model responses, and draft reference answers with detailed technical justification for non-specialists. This role demands rigorous written analysis and domain-specific expertise in radiological safety and security assessments.

Qualifications

• Experience in security or vulnerability assessment of licensed facilities holding radioactive sources.
• Ability to distinguish routine professional questions from misuse scenarios.
• Proven ability to write clear, rationale-based analyses for non-specialists.

Responsibilities

• Create challenging prompts across benign, dual-use, and adversarial categories.
• Evaluate model responses against policy standards and document judgments.
• Draft reference answers and technical reasoning explaining correct responses.

Skills

Red-teaming experience

Security assessment

Radiological safety

Technical writing

Job description

Mercor is assembling a panel of radiological safety experts to red-team frontier AI models and test misuse potential of technical requests.

You will write prompts at three levels, evaluate model responses, and draft reference answers with detailed technical justification for non-specialists. This role demands rigorous written analysis and domain-specific expertise in radiological safety and security assessments.