Freelance Software Developer (Ruby) / Quality Assurance (AI Trainer)Mindrift • London, England, United Kingdom
Freelance Software Developer (Ruby) / Quality Assurance (AI Trainer)
Mindrift
- London, England, United Kingdom
- London, England, United Kingdom
À propos
Only for candidates currently residing in the specified country.
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. As an AI Tutor in Coding, you'll have the opportunity to collaborate on these projects.
Responsibilities
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
Following project‑specific rubrics and requirements
Collaborating with project leads, solution engineers, and supply managers on complex or experimental projects
Note: Flexibility and quick adaptation to new requirements are essential.
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 hold a Bachelor's or Master's Degree in Software Development, Computer Science, or related fields.
At least 3 years of professional experience, including hands‑on experience with Ruby testing frameworks (RSpec, Minitest, Capybara) and automation tools.
Advanced English level (C1) or above.
Proficient with code review, quality analysis, and identifying/fixing code smells, anti‑patterns, and test gaps in Ruby codebases.
Experience with test integration in CI/CD environments (GitHub Actions, GitLab CI, Jenkins, or CircleCI).
Experience using, integrating, or tutoring others with AI/ML or LLM‑powered testing/coding solutions in Ruby projects.
Familiarity with containerization technologies (Docker), automated deployment, and scripting within Ruby environments.
Strong skills in defect documentation, profiling, and debugging Ruby applications.
Experience generating and maintaining high‑quality documentation for tests, bugs, and technical debt.
Hackathon or competitive coding experience is a plus.
Ready to learn new methods, switch between tasks and topics quickly, and 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
Get paid for your expertise, with rates that can go up to $50/hour depending on your skills, experience, and project needs.
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.
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Compétences linguistiques
- English
Avis aux utilisateurs
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