About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Bilingual Spanish STEM Expert (PhD) — AI Safety Type: Contract Compensation: $58–$62/hour Location: Remote Role Responsibilities - Write expert-level prompts in Spanish across specialized scientific topics. - Evaluate and annotate model responses for scientific accuracy and appropriate handling of sensitive content. - Apply structured guidelines to classify prompts and conversations. - Work independently and asynchronously to improve AI model safety . - Collaborate with AI research teams to ensure accuracy and depth in model outputs . Qualifications Must-Have - PhD in chemistry , biology , or a related field. - Native or near-native fluency in Spanish and business-level written English .

- Familiarity with modern laboratory and computational techniques.



- Sound judgment in scientific safety and responsible handling of dual-use information. Preferred - Based in Spain or Western Europe . - Expertise in radiochemistry , nuclear chemistry , or related fields. - Depth in specific subfields like organic synthesis or molecular biology . - Experience in chemical safety, biosafety, or hazardous-materials handling. - Experience reviewing or grading technical content. Start Date - Immediate Application Process (Takes 20–30 mins to complete) - Upload resume - AI interview based on your resume - Submit form Resources & Support - For details about the interview process and platform information, please check: - For any help or support, reach out to: PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.

📌 Bilingual PhD Scientist - AI Safety (España)
🏢 Mercor
📍 España