Freelance Software Developer (Ruby) - Quality Assurance (AI Trainer)

Mindrift; Málaga; A distancia; EUR 50.000 - 70.000; A tiempo parcial

Descripción de la vacante

A technology company is seeking a Freelance Software Developer specializing in Ruby for various AI projects. This role involves code generation, sophisticated data annotation, and training AI models, with flexibility to fit around personal commitments. Ideal candidates should have a bachelor's degree and at least three years of Ruby experience. This is a fully remote, part-time opportunity.

Servicios

Flexible working hours

Opportunity to work on advanced AI projects

Enhance portfolio

Formación

• 3+ years of professional experience with Ruby.
• Hands-on experience with Ruby testing frameworks.
• Experience integrating AI/ML solutions in Ruby projects.

Responsabilidades

• Code generation and review.
• Prompt evaluation and complex data annotation.
• Training and evaluation of large language models.

Conocimientos

Ruby

AI/ML or LLM-powered solutions

Code review

Automation tools

Python

JavaScript/TypeScript

Rust

SQL

Advanced English (C1)

Educación

Bachelor's degree in Software Development or Computer Science

Herramientas

RSpec

Minitest

Capybara

Descripción del empleo

Freelance Software Developer (Ruby) - Quality Assurance (AI Trainer)

1 week 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 rapidly, 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 on our platform, you'll collaborate on these projects.

Typical Responsibilities:

• Code generation and 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

Apply to this post, qualify, and contribute to projects aligned with your skills, on your schedule. From creating training prompts to refining model responses, you'll help shape the future of AI while ensuring technology benefits everyone.

Requirements

• Bachelor's degree in Software Development, Computer Science, or related fields
• At least 3 years of professional experience with Ruby, including 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 essential
• Hackathon or competitive coding experience is a plus
• Advanced (C1) or higher level of English
• Willingness to learn new methods, adapt quickly, and work with complex guidelines
• This freelance role is fully remote; you need a laptop, internet, available time, and enthusiasm

Benefits

Why this freelance opportunity might be a great fit:

• Part-time, remote, freelance project fitting around your commitments
• Work on advanced AI projects and enhance your portfolio
• Influence how future AI models understand and communicate in your field

Additional Details

• Seniority level: Mid-Senior level
• Employment type: Part-time
• Job function: Other
• Industries: IT Services and IT Consulting

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