{"schemaVersion":"jobsearcher.job.v1","id":"4e08b0dc6f9d7be65ed2eceb","url":"https://jobsearcher.com/jobs/4e08b0dc6f9d7be65ed2eceb","canonicalUrl":"https://jobsearcher.com/jobs/4e08b0dc6f9d7be65ed2eceb","title":"Remote Freelance Software Developer (Ruby) - Quality Assurance (AI Trainer)","description":"This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates.\r\nAt  Mindrift , innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI.\r\nWhat we do\r\nThe Mindrift platform connects specialists with AI projects from major tech innovators. Our mission is to unlock the potential of Generative AI by tapping into real-world expertise from across the globe.\r\nAbout the Role\r\nGenAI models are improving very quickly, and one of our goals is to make them capable of addressing specialized questions and achieving complex reasoning skills. If you join the platform as an AI Tutor in Coding, you'll have the opportunity to collaborate on these projects.\r\nAlthough every project is unique, you might typically:\r\nCode generation and code review\r\nPrompt evaluation and complex data annotation\r\nTraining and evaluation of large language models\r\nBenchmarking and agent-based code execution in sandboxed environments\r\nWorking across multiple programming languages (Python, JavaScript/TypeScript, Rust, SQL, etc.)\r\nAdapting guidelines for new domains and use cases\r\nCollaborating with project leads, solution engineers, and supply managers on complex or experimental projects\r\nHow to get started\r\nSimply apply to this post, qualify, and get the chance to contribute to projects aligned with your skills, on your own schedule. From creating training prompts to refining model responses, you'll help shape the future of AI while ensuring technology benefits everyone.\r\nYou have a Bachelor's in Software Development, Computer Science, or other related fields.\r\nYou have at least 3 years of professional experience with Ruby, hands-on experience with Ruby testing frameworks (RSpec, Minitest, Capybara) and automation tools\r\nExperience using, integrating, or tutoring others with AI/ML or LLM-powered testing/coding solutions in Ruby projects.\r\nCode review experience is a must.\r\nHackathon or competitive coding experience is a plus.\r\nYour level of English is advanced (C1) or above .\r\nYou are ready to learn new methods, able to switch between tasks and topics quickly and sometimes work with challenging, complex guidelines.\r\nOur freelance role is fully remote so, you just need a laptop, internet connection, time available and enthusiasm to take on a challenge.\r\nWhy this freelance opportunity might be a great fit for you?\r\nGet paid for your expertise, with rates that can go up to $50/hour  depending on your skills, experience, and project needs.\r\nTake part in a part-time, remote, freelance project that fits around your primary professional or academic commitments.\r\nWork on advanced AI projects and gain valuable experience that enhances your portfolio.\r\nInfluence how future AI models understand and communicate in your field of expertise.","company":"GrabJobs","rawCompany":"grabjobs","city":"Concord","state":"CA","isRemote":true,"isActive":false,"createdAt":"2026-09-06T12:55:26.769Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"},{"code":"15-1253.00","title":"Software Quality Assurance Analysts and Testers","slug":"software-quality-assurance-analysts-and-testers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541990","title":"All Other Professional, Scientific, and Technical Services","slug":"all-other-professional-scientific-and-technical-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Remote Freelance Software Developer (Ruby) - Quality Assurance (AI Trainer)","description":"This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates.\r\nAt  Mindrift , innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI.\r\nWhat we do\r\nThe Mindrift platform connects specialists with AI projects from major tech innovators. Our mission is to unlock the potential of Generative AI by tapping into real-world expertise from across the globe.\r\nAbout the Role\r\nGenAI models are improving very quickly, and one of our goals is to make them capable of addressing specialized questions and achieving complex reasoning skills. If you join the platform as an AI Tutor in Coding, you'll have the opportunity to collaborate on these projects.\r\nAlthough every project is unique, you might typically:\r\nCode generation and code review\r\nPrompt evaluation and complex data annotation\r\nTraining and evaluation of large language models\r\nBenchmarking and agent-based code execution in sandboxed environments\r\nWorking across multiple programming languages (Python, JavaScript/TypeScript, Rust, SQL, etc.)\r\nAdapting guidelines for new domains and use cases\r\nCollaborating with project leads, solution engineers, and supply managers on complex or experimental projects\r\nHow to get started\r\nSimply apply to this post, qualify, and get the chance to contribute to projects aligned with your skills, on your own schedule. From creating training prompts to refining model responses, you'll help shape the future of AI while ensuring technology benefits everyone.\r\nYou have a Bachelor's in Software Development, Computer Science, or other related fields.\r\nYou have at least 3 years of professional experience with Ruby, hands-on experience with Ruby testing frameworks (RSpec, Minitest, Capybara) and automation tools\r\nExperience using, integrating, or tutoring others with AI/ML or LLM-powered testing/coding solutions in Ruby projects.\r\nCode review experience is a must.\r\nHackathon or competitive coding experience is a plus.\r\nYour level of English is advanced (C1) or above .\r\nYou are ready to learn new methods, able to switch between tasks and topics quickly and sometimes work with challenging, complex guidelines.\r\nOur freelance role is fully remote so, you just need a laptop, internet connection, time available and enthusiasm to take on a challenge.\r\nWhy this freelance opportunity might be a great fit for you?\r\nGet paid for your expertise, with rates that can go up to $50/hour  depending on your skills, experience, and project needs.\r\nTake part in a part-time, remote, freelance project that fits around your primary professional or academic commitments.\r\nWork on advanced AI projects and gain valuable experience that enhances your portfolio.\r\nInfluence how future AI models understand and communicate in your field of expertise.","datePosted":"2026-09-06T12:55:26.769Z","dateModified":"2026-09-06T12:55:26.769Z","hiringOrganization":{"@type":"Organization","name":"GrabJobs","sameAs":"https://jobsearcher.com"},"jobLocationType":"TELECOMMUTE","applicantLocationRequirements":{"@type":"Country","name":"US"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Concord","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"4e08b0dc6f9d7be65ed2eceb"},"url":"https://jobsearcher.com/jobs/4e08b0dc6f9d7be65ed2eceb"}}