Domain Expert – Science & Technology Reviewer |… at vraify · Remote

Vraify is hiring a Domain Expert – Science & Technology Reviewer to evaluate and improve advanced AI systems using expert knowledge across science and technology. Location: Remote worldwide in greenlit locations, excluding the United States. Contract: Contractor assignment for 8 weeks; immediate start; 2 positions. Pay: $12 per hour (USD). Commitment: Full-time, 40 hours per week, with at least 4 hours of Pacific Time overlap. What you will do • Review prompts and AI-generated answers covering science, technology, research, engineering, computing, and related technical topics. • Evaluate factual accuracy, reasoning quality, completeness, relevance, and technical nuance. • Identify hallucinations, contradictions, outdated information, and edge cases. • Create benchmark examples and challenging test cases that improve model quality. • Provide clear, evidence-based feedback with reliable references. • Collaborate with AI researchers and maintain consistent evaluation quality and documentation. What you bring • 3+ years of professional, research, teaching, engineering, technical writing, or domain experience in science and technology. • Excellent written English, analytical skills, and attention to detail. • Comfort working with LLMs, generative AI, prompt engineering, or AI evaluation is preferre