AI Safety Practitioner - Remote Contract Evaluator

Confiarte; Madrid; Remote; EUR 74,000 - 86,000; Part time

Job summary

Mercor is seeking an AI Safety Practitioner (Expert Evaluator) for remote contract work. The role focuses on evaluating AI-generated responses for safety, accuracy, and policy compliance, and applying rubrics for RLHF, SFT, and benchmarking.

Collaboration with AI researchers and safety teams is expected to drive improvements in model alignment and safety performance. The ideal candidate has a Bachelor's degree or higher and 5+ years in AI Safety or related fields, with excellent English and

Qualifications

• Bachelor's degree or higher in Journalism, Communications, Psychology, Sociology, Public Policy, Law, Biology, Chemistry, Computer Science, or related discipline.
• 5+ years of professional experience in AI Safety, Trust & Safety, journalism, public policy, scientific research, security, or related field.
• Excellent written English, critical thinking, and analytical reasoning skills.
• Ability to evaluate nuanced and policy-sensitive scenarios.

Responsibilities

• 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.

Skills

Bachelor's degree

5+ years AI Safety

Excellent written English

Policy reasoning

Education

Bachelor's degree or higher in relevant fields

Job description

Mercor is seeking an AI Safety Practitioner (Expert Evaluator) for remote contract work. The role focuses on evaluating AI-generated responses for safety, accuracy, and policy compliance, and applying rubrics for RLHF, SFT, and benchmarking.

Collaboration with AI researchers and safety teams is expected to drive improvements in model alignment and safety performance. The ideal candidate has a Bachelor's degree or higher and 5+ years in AI Safety or related fields, with excellent English and