Nuclear & Radiological Security Expert (Remote AI Evaluation Contract)

Welcome to Jobtacular! We connect top-tier domain practitioners directly with frontier AI labs. We are on the hunt for a sharp, detail-oriented Nuclear & Radiological Security Expert (Remote AI Evaluation Contract) ($50 - $90/hour) to assist with benchmarking and human evaluation. If you have deep experience in Nuclear Physics, Radiological Safety, Nonproliferation, Safeguards, this flexible engagement gives you the freedom to set your own hours while earning top-market hourly rates.

The Role & What You'll Tackle

Role Title:

Nuclear & Radiological Security Expert

Role Type:

Contractor

Location:

Remote

the partner network is engaging Nuclear & Radiological Security Experts to support a customer’s initiative focused on defining standards for nuclear-safety evaluations, information abstraction, and escalation protocols. In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.

The Role & What You'll Tackle

1. Define evaluation scope and standards for nuclear and radiological safety, nonproliferation, and security.
2. Develop frameworks for safe abstraction of sensitive or classified information in technical contexts.
3. Establish robust escalation thresholds and protocols for handling nuclear security risks in research and operational scenarios.
4. Contribute expert guidance on benchmarking nuclear and radiological risk assessments, ensuring effective nonproliferation safeguards.
5. Review, refine, and validate technical guidelines for nuclear/radiological safety in support of advanced-model training.
6. Collaborate with multidisciplinary stakeholders to ensure safety standards protect national and global security interests while enabling legitimate scientific progress.
7. Document best practices and decision rationales for information security and compliance in nuclear domains.

Your Background & Core Strengths

1. 5+ years of relevant experience in nuclear physics, radiological safety, nonproliferation, or nuclear safeguards (ideally 8–20 years for senior contributors).
2. Advanced degree, professional certification, or equivalent operational experience in nuclear or radiological domains.
3. Proven background with government agencies, national laboratories, regulatory bodies, or academic research in nuclear security or policy.
4. Thorough understanding of nonproliferation frameworks, international safeguards, and weapons-relevant controls.
5. High credibility and recognition in nuclear or radiological safety communities.
6. Exceptional written and verbal communication skills, with the ability to translate complex technical topics for diverse audiences.
7. Experience contributing to or overseeing security evaluations, compliance protocols, or risk assessments within sensitive technical environments.

Rate, Schedule & Why You'll Love It

This contract position is offered at $50 - $90/hour with immediate onboarding upon approval. Work 100% remotely from the United States, UK, Canada, Australia, New Zealand, or Ireland. Candidates are evaluated on verified subject matter mastery. Select Apply Now below to access the official candidate assessment portal directly.