Frontier AI Safety Evaluator & Policy Feedback Specialist

Mercor; Stockholms kommun; On-site; SEK 780,000 - 1,050,000; Full time

Job summary

Mercor seeks 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.

You will identify unsafe outputs, hallucinations, and policy violations, and collaborate with AI researchers and safety teams on ongoing evaluation initiatives.

Qualifications

• Bachelor's degree or higher in a related field (various disciplines).
• 5+ years of professional experience in AI Safety or related field.
• Excellent written English and strong analytical reasoning.
• Ability to evaluate nuanced, 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

Analytical reasoning

Written English proficiency

Policy-sensitive evaluation

Education

Bachelor's degree or higher (related discipline)

Job description

Mercor seeks 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.

You will identify unsafe outputs, hallucinations, and policy violations, and collaborate with AI researchers and safety teams on ongoing evaluation initiatives.