Remote Senior SWE for AI Training Data & RL Environments

YO AI Labs; Philadelphia (Philadelphia County); Remote; USD 83,000 - 138,000; Part time

Job summary

YO AI Labs in the United States is seeking a Senior Software Engineer to support an AI training project. This contractor role (~15 hours/week) is remote, with tasks including designing reinforcement learning environments using MCP tools, and delivering reproducible tasks and reference solutions.

You will implement bug fixes, feature work, codebase refactoring, and performance optimization while ensuring deterministic verification and clear technical feedback.

Qualifications

• Proficiency in Python 3, Java, Rust, C++, or TypeScript.
• Strong knowledge of algorithms and data structures.
• Experience debugging complex software issues and refactoring.

Responsibilities

• Create reinforcement learning environments for software engineering tasks.
• Design tasks involving bug fixing, feature development, refactoring, and performance optimization.
• Build deterministic verification systems and golden reference solutions.
• Evaluate AI agents' ability to reason through codebases using MCP tools.
• Develop realistic, reproducible software engineering scenarios.
• Document solutions and provide technical feedback.

Skills

Python 3

Java

Rust

C++

TypeScript

Algorithms & DS

Bug fixing

Refactoring

Performance optimization

Communication skills

Tools

MCP tools

Job description

YO AI Labs in the United States is seeking a Senior Software Engineer to support an AI training project. This contractor role (~15 hours/week) is remote, with tasks including designing reinforcement learning environments using MCP tools, and delivering reproducible tasks and reference solutions.

You will implement bug fixes, feature work, codebase refactoring, and performance optimization while ensuring deterministic verification and clear technical feedback.