AI Safety Evaluator & Model Alignment Specialist

Mercor; Lisboa; Teletrabalho; EUR 60 000 - 90 000; Tempo integral

Resumo da oferta

Mercor is seeking experienced AI Safety Practitioners to evaluate the safety, quality, and alignment of frontier AI models across complex, policy-sensitive topics. You will assess AI-generated responses, apply safety policies, and help improve model behavior through structured evaluations and feedback.

Responsibilities include reviewing content on misinformation, political persuasion, self-harm, violence, cyber, and biosecurity, and collaborating with researchers.

Qualificações

• Bachelor's degree or higher in a related discipline.
• 5+ years of professional experience in AI Safety, Trust & Safety, journalism, public policy, or related field.
• Excellent written English, critical thinking, and analytical reasoning skills.
• Ability to consistently evaluate nuanced and policy-sensitive scenarios.

Responsabilidades

• Evaluate AI-generated responses for safety, factual accuracy, policy compliance, and overall quality.
• Review content involving misinformation, political persuasion, self-harm, violence, cyber, biosecurity, and other sensitive domains.
• Apply and refine evaluation rubrics for RLHF, SFT, and AI safety benchmarking.
• Identify unsafe outputs, hallucinations, reasoning failures, and policy violations.
• Provide structured feedback to improve model alignment and safety performance.
• Collaborate with AI researchers and safety teams on ongoing evaluation initiatives.

Conhecimentos

AI Safety

RLHF/SFT

Content moderation

Formação académica

Journalism

Communications

Public Policy

Computer Science

Descrição da oferta de emprego

Mercor is seeking experienced AI Safety Practitioners to evaluate the safety, quality, and alignment of frontier AI models across complex, policy-sensitive topics. You will assess AI-generated responses, apply safety policies, and help improve model behavior through structured evaluations and feedback.

Responsibilities include reviewing content on misinformation, political persuasion, self-harm, violence, cyber, and biosecurity, and collaborating with researchers.