Mercor
MercorVerified listing

Nuclear Safeguards Red Team Expert

75 fixed
Remote
task-based
22 openings
Posted September 9, 2026
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Listing checked October 18, 2026 · pay as published by Mercor

Key details

Pay
$75 fixed
Location
Remote
Job type
task-based
Openings
22
Posted
September 9, 2026

Overview

Neon needs nuclear specialists to pressure-test frontier AI models on misuse risk. You will write single-turn prompts that range from benign to dual-use to adversarial, then judge model responses against a set policy standard. The work centers on nuclear fuel cycle depth, safeguards, and nonproliferation, and you support every judgment with a reference answer and technical reasoning. Expect a writing-heavy task where you explain why a response crosses or stays within the line in terms a non-specialist can follow.

What You'll Do6

  • Draft single-turn prompts in your nuclear domain and label each one benign, dual-use, or adversarial.
  • Build prompts that use plausible research framing and look academic until the underlying request becomes clear.
  • Score model responses against the project policy standard and decide whether each answer handled the request as intended.
  • Write the reference answer for every prompt, including the technical reasoning that supports your call.
  • Provide a written rationale for each judgment that a non-specialist can follow.
  • Flag any prompt or scenario that would require classified, export-controlled, NDA-covered, or prepublication-reviewed material.

Requirements8

  • Deep knowledge of the nuclear fuel cycle, including enrichment, reprocessing, and criticality safety.
  • Exposure to how nuclear material is controlled, accounted for, or diverted.
  • Safeguards or nonproliferation experience in a role such as IAEA or Euratom inspector, safeguards analyst, or nonproliferation analyst.
  • Background in one or more relevant areas: fuel-cycle engineering, nuclear security and MPC&A, nuclear forensics, or export control.
  • Red-team experience, ideally with AI models or adversarial prompt work.
  • A record of technical writing, published research, or expert witness work, with a sample or link in your application.
  • Comfort reading and writing about misuse scenarios in your field for sustained periods.
  • No reliance on classified or export-controlled information, and no NDA or prepublication review obligation that covers the work; disclose any such obligations in your application.

Who Should Apply

Nuclear fuel-cycle specialists with safeguards, nonproliferation, or material accountancy depth fit best, especially those who have red-teamed AI models or written policy-facing technical analysis. Include a writing sample that shows you can explain a misuse judgment to a non-specialist.

Salary Insight

Compensation is a one-time $75 payment for the task. Treat it as a fixed-scope assignment and confirm the prompt count, review load, and reference-answer requirements before you commit.

Required skills

Nuclear EngineeringNuclear SafeguardsNonproliferationNuclear Fuel CycleMaterial AccountancyIaea SafeguardsEuratomAdditional ProtocolEnrichmentReprocessingCriticality SafetyNuclear SecurityMpc&aInsider ThreatPhysical ProtectionNuclear ForensicsRadioxenon MonitoringExport ControlNsg Trigger ListRed TeamingAI Red TeamingTechnical WritingPrompt WritingPolicy Evaluation

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