Freelance Software Developer (Ruby) - Quality Assurance (AI Trainer) Freelance Software Developer (Ruby) - Quality Assurance (AI Trainer) 5 days ago Be among the first 25 applicants At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI. What We Do The 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. About The Role GenAI 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. Although every project is unique, you might typically: Code generation and code review Prompt evaluation and complex data annotation Training and evaluation of large language models Benchmarking and agent-based code execution in sandboxed environments Working across multiple programming languages (Python, JavaScript/TypeScript, Rust, SQL, etc.) Adapting guidelines for new domains and use cases Collaborating with project leads, solution engineers, and supply managers on complex or experimental projects How To Get Started Simply 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. Requirements You have a Bachelor's in Software Development, Computer Science, or other related fields. You have at least 3 years of professional experience with Ruby, hands-on experience with Ruby testing frameworks (RSpec, Minitest, Capybara) and automation tools Experience using, integrating, or tutoring others with AI/ML or LLM-powered testing/coding solutions in Ruby projects Code review experience is a must Hackathon or competitive coding experience is a plus Your level of English is advanced (C1) or above You are ready to learn new methods, able to switch between tasks and topics quickly and sometimes work with challenging, complex guidelines Our freelance role is fully remote so, you just need a laptop, internet connection, time available and enthusiasm to take on a challenge Benefits Why this freelance opportunity might be a great fit for you? Take part in a part-time, remote, freelance project that fits around your primary professional or academic commitments Work on advanced AI projects and gain valuable experience that enhances your portfolio Influence how future AI models understand and communicate in your field of expertise Seniority level Seniority level Mid-Senior level Employment type Employment type Part-time Job function Job function Other Industries IT Services and IT Consulting Referrals increase your chances of interviewing at Mindrift by 2x Sign in to set job alerts for “Freelance Software Engineer” roles. Senior Software Engineer (TypeScript, Node.js, React) - OP01807-OS Bogota, D.C., Capital District, Colombia 1 week ago Bogota, D.C., Capital District, Colombia $48,000.00-$60,000.00 1 month ago Senior Software Engineer (React.js, .NET) - OP01781 Bogota, D.C., Capital District, Colombia 1 month ago Bogota, D.C., Capital District, Colombia 3 months ago Senior Software Engineer (LATAM - Colombia, Argentina) Bogota, D.C., Capital District, Colombia 4 days ago Freelance Software Developer (Golang) - AI Traner Bogota, D.C., Capital District, Colombia 21 hours ago Senior Software Engineer (PHP and Angular) Freelance Software Developer (Rust) - AI Trainer Freelance Software Developer (TypeScript) - Quality Assurance (AI Trainer) Freelance Software Developer (Ruby) - AI Trainer Senior Software Engineer (Python) | Remote | Startup Transforming legal tech with AI Senior Software Engineer (Android) - OP01798 Bogota, D.C., Capital District, Colombia 3 weeks ago Freelance Software Developer (Rust) - Quality Assurance (AI Trainer) Lead Front-End Engineer (React) – Digital Products | Colombia We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr