{"schemaVersion":"jobsearcher.job.v1","id":"3dad2fcb057ce3e0db921d8e","url":"https://jobsearcher.com/jobs/3dad2fcb057ce3e0db921d8e","canonicalUrl":"https://jobsearcher.com/jobs/3dad2fcb057ce3e0db921d8e","title":"Remote Freelance Software Developer (Ruby) - AI Trainer","description":"This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency.\r\nAtMindrift , 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\nGenerate prompts that challenge AI.\r\nDefine comprehensive scoring criteria to evaluate the accuracy of the AI’s answers.\r\nCorrect the model’s responses based on your domain-specific knowledge.\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 hold aBachelor's or Master’s Degreein Software Development, Computer Science, or other related fields.\r\nYou haveat least 3 years of professional experiencewith excellent command of Ruby and key ecosystem tools (RSpec, Bundler).\r\nYour level of English is advanced (C1) or above.\r\nConfident use of Git and standard Linux CLI tools.\r\nHands-on experience with containerization (Docker) and CI/CD pipelines (e.g., GitHub Actions, GitLab CI, Jenkins).\r\nDeep understanding of testing principles and test-driven development (TDD); strong skills in debugging, profiling, and code optimization.\r\nDesirable:\r\nContributions to open-source Ruby projects (pull requests, code reviews, issue tracking).\r\nExperience working with large monorepositories or major open-source projects.\r\nExperience with automated benchmarking, scripting, or infrastructure-as-code tools.\r\nExperience working with AI-generated code or in code evaluation projects\r\nSoft Skills:\r\nAnalytical and detail-oriented mindset: proactively identifies bugs, edge cases, and test coverage gaps.\r\nConcise and structured communication, both in documentation and asynchronous team discussions.\r\nStrong ownership: able to drive tasks end-to-end, propose improvements, and promptly flag risks or blockers.\r\nAdaptability and resilience: thrives in fast-changing requirements and ambiguous project contexts.\r\nTeam player: open to code reviews, feedback, and knowledge sharing\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, withrates that can go up to $55/hourdepending 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":"Washington","state":"DC","isRemote":true,"isActive":false,"createdAt":"2026-06-12T02:20:15.589Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Remote Freelance Software Developer (Ruby) - AI Trainer","description":"This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency.\r\nAtMindrift , 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\nGenerate prompts that challenge AI.\r\nDefine comprehensive scoring criteria to evaluate the accuracy of the AI’s answers.\r\nCorrect the model’s responses based on your domain-specific knowledge.\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 hold aBachelor's or Master’s Degreein Software Development, Computer Science, or other related fields.\r\nYou haveat least 3 years of professional experiencewith excellent command of Ruby and key ecosystem tools (RSpec, Bundler).\r\nYour level of English is advanced (C1) or above.\r\nConfident use of Git and standard Linux CLI tools.\r\nHands-on experience with containerization (Docker) and CI/CD pipelines (e.g., GitHub Actions, GitLab CI, Jenkins).\r\nDeep understanding of testing principles and test-driven development (TDD); strong skills in debugging, profiling, and code optimization.\r\nDesirable:\r\nContributions to open-source Ruby projects (pull requests, code reviews, issue tracking).\r\nExperience working with large monorepositories or major open-source projects.\r\nExperience with automated benchmarking, scripting, or infrastructure-as-code tools.\r\nExperience working with AI-generated code or in code evaluation projects\r\nSoft Skills:\r\nAnalytical and detail-oriented mindset: proactively identifies bugs, edge cases, and test coverage gaps.\r\nConcise and structured communication, both in documentation and asynchronous team discussions.\r\nStrong ownership: able to drive tasks end-to-end, propose improvements, and promptly flag risks or blockers.\r\nAdaptability and resilience: thrives in fast-changing requirements and ambiguous project contexts.\r\nTeam player: open to code reviews, feedback, and knowledge sharing\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, withrates that can go up to $55/hourdepending 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":"2026-06-12T02:20:15.589Z","dateModified":"2026-06-12T02:20:15.589Z","hiringOrganization":{"@type":"Organization","name":"GrabJobs","sameAs":"https://jobsearcher.com"},"jobLocationType":"TELECOMMUTE","applicantLocationRequirements":{"@type":"Country","name":"US"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Washington","addressRegion":"DC","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"3dad2fcb057ce3e0db921d8e"},"url":"https://jobsearcher.com/jobs/3dad2fcb057ce3e0db921d8e"}}