CBRN AI Safety Review Specialist

The work

You will review AI-generated responses about chemical, biological, radiological, and nuclear safety. Your reviews will help improve technical accuracy, safe handling of sensitive topics, and responsible communication.

You will use review rubrics, write clear feedback, and escalate ambiguous or high-risk cases. The work covers technical content, public safety, and policy alignment.

• Review and rank responses for technical accuracy, safety, terminology, and hazard classification.
• Assess risk framing, emergency preparedness, exposure risks, protective concepts, and public-safety communication.
• Identify misleading or overconfident claims and flag unsafe or misuse-enabling content.
• Create safe reference examples and apply project review rubrics.
• Escalate ambiguous or high-risk cases.

What it pays and takes

This is remote contract work for candidates in the eligible countries listed below. The role requires substantial CBRN-related knowledge and professional English proficiency.

• Pay: $60 to $100 per hour.
• Schedule: 20 or more hours per week.
• Work arrangement: Remote contractor role.
• Location: Open to candidates in Australia, Austria, Belgium, Bulgaria, Canada, Croatia, Cyprus, Denmark, Estonia, Finland, France, Germany, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, New Zealand, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Czechia, the United Kingdom, the United States, and the Netherlands.
• Language: Professional English proficiency at C1 level or higher.
• Education: A bachelor's degree or equivalent professional experience in chemistry, biology, public health, toxicology, nuclear or radiation science, emergency management, environmental health and safety, biosecurity, security studies, or a related field.
• Experience: At least three years of relevant professional experience in CBRN safety, hazardous materials, biosafety, radiation safety, emergency preparedness, public health, security analysis, technical review, or a related area.
• Knowledge: CBRN hazard categories, exposure pathways, protective concepts, emergency communication, and public-safety principles.
• Preferred experience: AI safety, technical quality assurance, policy review, risk assessment, scientific review, or rubric-based evaluation.

How it works

Apply on OpenTrain with your resume, then complete the application on the hiring site.

About AI training work

AI training is the human work behind systems that generate and understand content. Reviewers assess model responses, identify errors and risks, and provide examples that help AI behave more accurately and safely.