Sr. Full-Stack Software Engineer - Remote

YO AI Labs; Espoo; Remote; EUR 54,000 - 66,000; Part time

Job summary

YO AI Labs is seeking an experienced Full-Stack Software Engineer for a global, fully remote contract role at ~15 hours per week. You will develop and debug both front-end and back-end applications, build APIs and services, and work across unfamiliar codebases.

You will review AI-generated code for quality, security, and performance, and translate software builds between languages. The position requires strong full-stack capabilities, proficiency in Python, JavaScript/TypeScript, React, Node.js,

Qualifications

• Strong full-stack development experience.
• Experience with APIs, databases, application architecture, and debugging.
• Ability to understand and work across unfamiliar codebases.

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

Tools

Git

Job description

Full-Stack Software Engineer

Location: Global, Fully Remote
Job Type: Contractor | ~15 hours/week
Schedule: Flexible

We're looking for experienced Full-Stack Software Engineers to support an AI training project focused on software development, debugging, code evaluation, and technical problem-solving.

Key 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.

Required Skills

• Python
• React
• JavaScript
• Java
• Node.js
• Rust
• Go
• TypeScript
• Strong full-stack development experience
• Experience with APIs, databases, application architecture, and debugging