Sr. Full-Stack Software Engineer - Remote

YO AI Labs; Województwo mazowieckie; Remote; PLN 321,000 - 482,000; Part time

Job summary

YO AI Labs is seeking experienced Full-Stack Software Engineers to support an AI training project. This role is fully remote and contracted for ~15 hours per week with flexible scheduling.

You will work on software development, debugging, code evaluation, and technical problem-solving across frontend and backend systems. Responsibilities include building features, APIs, services, data models, and translating code between languages while reviewing AI-generated code for quality, security, and

Qualifications

• Experience building full-stack applications
• Ability to work across front-end and back-end.
• Familiarity with APIs, databases, and system design.

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.

Skills

Python

React

JavaScript

Java

Node.js

Rust

Go

TypeScript

Full-stack

APIs & databases

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

Hiring Process

• Submit application and screening questions.
• Complete a :30-minute AI interview.
• Complete a technical assessment, if required.
• Hiring manager review.