Remote Senior Full-Stack Engineer for AI Code QA (Contract)

YO AI Labs; Boston (MA); Remote; USD 48,000 - 78,000; Part time

Job summary

YO AI Labs is seeking a Full-Stack Software Engineer to support an AI training project focused on software development, debugging, code evaluation, and technical problem-solving. This is a global, fully remote contractor role (~15 hours/week) with a flexible schedule.

The position requires strong full-stack expertise across Python, JavaScript/TypeScript, React, Node.js, Java, Go, and Rust, plus experience with APIs, databases, and scalable architectures.

Qualifications

• Proficient in Python and modern web frameworks.
• Strong full-stack experience across front-end and back-end.
• Experience with APIs, databases, and scalable architectures.

Responsibilities

• Develop and debug front-end and back-end applications.
• Build features, APIs, services, and data models.
• Understand and work across unfamiliar codebases.
• Troubleshoot application, API, database, and integration issues.
• Review and evaluate AI-generated code for correctness, security, performance, and maintainability.
• Translate and adapt software builds between programming languages.

Skills

Python

React

JavaScript

Java

Node.js

Rust

Go

TypeScript

Full-stack development

APIs & databases

Job description

YO AI Labs is seeking a Full-Stack Software Engineer to support an AI training project focused on software development, debugging, code evaluation, and technical problem-solving. This is a global, fully remote contractor role (~15 hours/week) with a flexible schedule.

The position requires strong full-stack expertise across Python, JavaScript/TypeScript, React, Node.js, Java, Go, and Rust, plus experience with APIs, databases, and scalable architectures.