Freelance Ruby Developer - job 1 of 5

Job Summary

A company is looking for a Freelance Software Developer (Ruby) - Quality Assurance (AI Trainer).

Key Responsibilities

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

Required Qualifications

• Bachelor's in Software Development, Computer Science, or related fields
• At least 3 years of professional experience with Ruby and Ruby testing frameworks
• Experience in using or tutoring with AI/ML or LLM-powered solutions in Ruby projects
• Code review experience is essential
• Advanced English proficiency (C1) or above