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micro1 · STEM & research

Nuclear & Radiological Security Expert

Listed on micro1 as “Nuclear & Radiological Security Expert”

$50-$90/hrRemoteContractPaid in USD
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What this actually is

You design problems that stump current AI models, evaluate AI reasoning against the correct answer, write rubrics, and provide expert feedback. Often the highest-paid category because the expertise pool is small. The platform title (Nuclear & Radiological Security Expert) reflects the rate band and the expertise required, not the day-to-day work.

Can you do this on your visa?

F-2 / F-4 / F-5 / F-6: open. E-1 to E-7: needs concurrent-employment permit. D-2 / D-4 students: S-3 permit, 20 hr/week cap. D-10 / D-8: case by case.

Korean tax on USD income

First 5 years in Korea: foreign-source income only taxed if remitted into Korea. After year 5: worldwide income. Full tax guide.

Original posting from micro1

Role Title: Nuclear & Radiological Security Expert

Role Type: Contractor

Location: Remote

micro1 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.

Scope of Work

• Define evaluation scope and standards for nuclear and radiological safety, nonproliferation, and security.

• Develop frameworks for safe abstraction of sensitive or classified information in technical contexts.

• Establish robust escalation thresholds and protocols for handling nuclear security risks in research and operational scenarios.

• Contribute expert guidance on benchmarking nuclear and radiological risk assessments, ensuring effective nonproliferation safeguards.

• Review, refine, and validate technical guidelines for nuclear/radiological safety in support of advanced-model training.

• Collaborate with multidisciplinary stakeholders to ensure safety standards protect national and global security interests while enabling legitimate scientific progress.

• Document best practices and decision rationales for information security and compliance in nuclear domains.

Preferred Qualifications

• 5+ years of relevant experience in nuclear physics, radiological safety, nonproliferation, or nuclear safeguards (ideally 8-20 years for senior contributors).

• Advanced degree, professional certification, or equivalent operational experience in nuclear or radiological domains.

• Proven background with government agencies, national laboratories, regulatory bodies, or academic research in nuclear security or policy.

• Thorough understanding of nonproliferation frameworks, international safeguards, and weapons-relevant controls.

• High credibility and recognition in nuclear or radiological safety communities.

• Exceptional written and verbal communication skills, with the ability to translate complex technical topics for diverse audiences.

• Experience contributing to or overseeing security evaluations, compliance protocols, or risk assessments within sensitive technical environments.

Quoted from micro1's public listing on 2026-10-29. We don't edit platform copy; honest framing is in the title and the “what this actually is” block above.

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About micro1

Recruits experts and generalists for AI training projects and lists each role with an hourly range on its own job board. You apply per role, then do a role-specific interview with micro1's AI recruiter.

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Is micro1 legit? Our review

A real US company that pays experts in USD through Deel twice a month. The hard part is getting from the Zara AI interview to paid work. Pay, who can join, and how Korean visa and tax rules apply.

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