Freelance Software Developer

Freelance Software Developer (Ruby) - Quality Assurance (AI Trainer)
2 days ago Be among the first 25 applicants
This opportunity is only for candidates currently residing in the specified country.
Your location may affect eligibility and rates.
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
Mid-Senior level
Employment type
Part-time
Job function
Other
Industries: IT Services and IT Consulting
Referrals increase your chances of interviewing at Mindrift by 2x
Senior Software Engineer roles and related opportunities are listed below for reference:
Senior Software Engineer (TypeScript, , React) - OP01807-OS
Senior Software Engineer (PHP, ) - OP
Software Developer Fullstack - Tech Lead
Staff Software Engineer | Especialista I | Remoto | PJ
Freelance Software Developer (TypeScript) - Quality Assurance (AI Trainer)
Sr Software Engineer - Front-end Architect (LatAm Based Only)
Backend Software Engineer Senior - Vaga afirmativa para mulheres
Freelance Software Developer (Rust) - Quality Assurance (AI Trainer)
Principal Software Engineer - MySQL (Remote)
Senior Software Engineer - 100% Remote, Brazil only.
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