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Meta Platforms · Menlo Park, CA

# Research Scientist, CBRNE AI Safety

Menlo Park, CA Research & Science 

Listed on Meta Platforms’s official careers site. Listed as of November 1, 2026. Check that it is still open and apply there.
[Apply on Meta Platforms’s careers site →](https://www.metacareers.com/jobs/1648224786656870/)

[OpenNash Jobs](https://jobs.opennash.com/) / [Meta Platforms](https://jobs.opennash.com/companies/meta-platforms/) / Research Scientist, CBRNE AI Safety

## Job description

Meta is seeking a Research Scientist to join our FAIR Security, Privacy, and Reliability team, focusing on Chemical, Biological, Radiological, Nuclear, and Explosives (CBRNE) safety and preparedness for AI models. In this role, you will conduct research to evaluate and mitigate potential risks associated with AI systems in CBRNE domains, develop safety frameworks, and contribute to Meta's responsible AI initiatives. You will collaborate with cross-functional teams to ensure our AI models are prepared to handle sensitive content responsibly and safely.

## Responsibilities
- Conduct research on AI model safety in CBRNE domains, including biology, chemistry, radiological, nuclear, and explosives-related content
- Develop evaluation methodologies and benchmarks to assess AI model vulnerabilities and safety in CBRNE contexts
- Design and implement safety mitigations and guardrails for AI systems to prevent misuse in sensitive domains
- Collaborate with policy, legal, and product teams to translate safety research into actionable guidelines
- Contribute to preparedness frameworks that anticipate and address emerging risks in CBRNE-related AI applications Publish research findings and represent Meta at academic and industry forums on AI safety
- Partner with external researchers, government agencies, and safety organizations to advance CBRNE safety standards

## Qualifications
- Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience PhD in biology, chemistry, nuclear science, security studies, or a related field, OR equivalent experience in CBRNE safety research
- 2+ years of experience in research related to biosecurity, chemical safety, nuclear safety, or weapon non-proliferation Experience with risk assessment methodologies and safety evaluation frameworks
- Track record of published research or contributions in CBRNE safety, AI safety, or related domains Experience collaborating with cross-functional teams on safety or policy initiatives Due to export control laws and regulations applicable to this role, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum
- Knowledge of dual-use research concerns and responsible disclosure practices Background in red-teaming, adversarial testing, or safety evaluation of AI systems Experience developing safety guidelines or policies for emerging technologies Experience with AI/ML systems and understanding of large language model capabilities and limitations Experience working with government agencies or international organizations on CBRNE preparedness

## At a glance
- Posted by the employer: Not stated
- First seen by OpenNash: Oct 25, 2026
- Last checked: Nov 1, 2026
- Listed for: 7 days
- Location: Menlo Park, CA[Apply on Meta Platforms’s careers site →](https://www.metacareers.com/jobs/1648224786656870/)

## Hiring at Meta Platforms
- Open jobs: 1,310
- New in the last 7 days: After two weekly collections
- Tracked since: Jul 11, 2026

[All Meta Platforms jobs](https://jobs.opennash.com/companies/meta-platforms/) · [Weekly hiring report](/reports/hiring/)

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