Remote Senior Software Engineer – AI RL Environments

YO AI Labs; Illinois; Remote; USD 83,000 - 152,000; Part time

Job summary

YO AI Labs is seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software engineering tasks using MCP tools.

You will design reproducible environments, deterministic verification, and reference solutions for tasks such as bug fixing, feature implementation, codebase refactoring, and performance optimization. No prior AI experience is required.

Qualifications

• Experience building reinforcement learning environments for software tasks.
• Strong knowledge of software engineering fundamentals.
• Ability to design deterministic verification and evaluation methods.

Responsibilities

• Create reinforcement learning environments for software engineering tasks.
• Design tasks including bug fixing, feature development, and refactoring.
• Build deterministic verification systems and reference solutions.
• Evaluate AI agents across complex codebases using MCP tools.
• Document solutions and provide technical feedback.

Skills

Python 3

Java

Rust

C++

TypeScript

Algorithms & data structures

Bug fixing & debugging

Code refactoring & feature impl.

Performance optimization

Job description

YO AI Labs is seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software engineering tasks using MCP tools.

You will design reproducible environments, deterministic verification, and reference solutions for tasks such as bug fixing, feature implementation, codebase refactoring, and performance optimization. No prior AI experience is required.