{"schemaVersion":"jobsearcher.job.v1","id":"a742a79bea88bb81ac8aa3d1","url":"https://jobsearcher.com/jobs/a742a79bea88bb81ac8aa3d1","canonicalUrl":"https://jobsearcher.com/jobs/a742a79bea88bb81ac8aa3d1","title":"R&D Mathematician","description":"Overview Research And Development Mathematician role at DataAnnotation . We are looking for a candidate to train AI models, measure progress of AI chatbots, evaluate their logic, and solve problems to improve model quality.\nYou should hold expert-level mathematical reasoning. Related fields include, but are not limited to, Applied Mathematics and/or Computer Science.\nResponsibilities Give AI chatbots diverse and complex mathematics problems and evaluate their outputs\nEvaluate the quality produced by AI models for correctness and performance\nQualifications Fluency in English (native or bilingual level)\nDetail-oriented\nProficient in arithmetic, algebra, geometry, calculus, probability, statistics, and inductive/deductive reasoning\nA current, in progress, or completed Master’s and/or PhD is preferred but not required\nBenefits This is a full-time or part-time REMOTE position\nYou’ll be able to choose which projects you want to work on\nYou can work on your own schedule\nProjects are paid hourly starting at $40+ USD per hour, with bonuses on high-quality and high-volume work\nEmployment details Independent contract position\nPayment is made via PayPal; PayPal will handle currency conversions from USD\nOnly applicants in the United States will be considered for this role\n#math\n\n#J-18808-Ljbffr","company":"Data Annotation","rawCompany":"dataannotation","city":"Virginia","state":"MN","isRemote":false,"isActive":false,"createdAt":"2026-07-16T04:03:31.178Z","occupations":[{"code":"15-2021.00","title":"Mathematicians","slug":"mathematicians"},{"code":"15-2099.00","title":"Mathematical Science Occupations, All Other","slug":"mathematical-science-occupations-all-other"},{"code":"15-2051.00","title":"Data Scientists","slug":"data-scientists"}],"industries":[{"code":"541715","title":"Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)","slug":"research-and-development-in-the-physical-engineering-and-life-sciences-except-nanotechnology-and-biotechnology"},{"code":"541990","title":"All Other Professional, Scientific, and Technical Services","slug":"all-other-professional-scientific-and-technical-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"R&D Mathematician","description":"Overview Research And Development Mathematician role at DataAnnotation . We are looking for a candidate to train AI models, measure progress of AI chatbots, evaluate their logic, and solve problems to improve model quality.\nYou should hold expert-level mathematical reasoning. Related fields include, but are not limited to, Applied Mathematics and/or Computer Science.\nResponsibilities Give AI chatbots diverse and complex mathematics problems and evaluate their outputs\nEvaluate the quality produced by AI models for correctness and performance\nQualifications Fluency in English (native or bilingual level)\nDetail-oriented\nProficient in arithmetic, algebra, geometry, calculus, probability, statistics, and inductive/deductive reasoning\nA current, in progress, or completed Master’s and/or PhD is preferred but not required\nBenefits This is a full-time or part-time REMOTE position\nYou’ll be able to choose which projects you want to work on\nYou can work on your own schedule\nProjects are paid hourly starting at $40+ USD per hour, with bonuses on high-quality and high-volume work\nEmployment details Independent contract position\nPayment is made via PayPal; PayPal will handle currency conversions from USD\nOnly applicants in the United States will be considered for this role\n#math\n\n#J-18808-Ljbffr","datePosted":"2026-07-16T04:03:31.178Z","dateModified":"2026-07-16T04:03:31.178Z","hiringOrganization":{"@type":"Organization","name":"Data Annotation","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Virginia","addressRegion":"MN","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"a742a79bea88bb81ac8aa3d1"},"url":"https://jobsearcher.com/jobs/a742a79bea88bb81ac8aa3d1"}}