Salary: £30,000 - 60,000 per year Requirements: Fluency in English (native or bilingual level) Detail-oriented Proficient in arithmetic, algebra, geometry, calculus, probability, statistics, and inductive/deductive reasoning A current, in progress, or completed Master’s and/or PhD is preferred but not required Responsibilities: Give AI chatbots diverse and complex mathematics problems and evaluate their outputs Evaluate the quality produced by AI models for correctness and performance Technologies: AI More: Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for an expert Mathematician to help advance AI development. As a member of our Math team, you’ll be part of a growing community of over 100,000 experts driving real-world impact in AI development. This remote position offers the freedom to choose your projects and create a work schedule that aligns with your goals. Projects are paid hourly starting at $40 USD per hour, with bonuses available for high-quality and high-volume work. last updated 4 week of 2026