Remote RL Engineer for AI Training Environments

YO AI Labs is seeking a Senior Software Engineer (Contractor) to support an AI training project remotely at ~15 hours per week. You'll design reinforcement learning environments that evaluate AI models on complex software tasks using Model Context Protocol (MCP) tools.

You will build reproducible environments, deterministic verification, and reference solutions for tasks such as bug fixing, feature implementation, codebase refactoring, and performance optimization.