Ruby on Rails Developer (AI Training)
- Location
- Remote
- Employment
- Full-time
- Level
- Mid-level
- Category
- Data Science & ML
- Posted
Description
We are looking for experienced RoR Developer (2+ years) to train AI coding models.
This is not a classic software development role. You will work with real repositories and analyze AI-generated code, finding bugs, edge cases, architectural mistakes, and other failures that an experienced engineer would catch.
What you’ll do
Work with anonymized real-world repositories.
Review and test AI-generated code.
Test and evaluate agentic coding models designed to perform complex engineering tasks at a senior developer level.
Focus on creative problem-finding rather than traditional feature shipping.
Requirements
2+ years of software engineering experience.
Use AI tools (AI agents, Claude Code, Cursor, Codex or similar) in daily workflow.
Ability to work independently.
Strong debugging and code-review skills.
Legacy-code experience is a plus.
Education in Computer Science or a related field is a plus.
English B1+.
You will be part of building better AI systems by helping improve the quality, accuracy, and reliability of the answers they provide.
Apply at the source
This role was published by DevMood and listed via Djinni. Applications are handled there, not on this site.
Original posting: https://djinni.co/jobs/844778-ruby-on-rails-developer-ai-training/