Sr. Full-Stack Software Engineer - Remote

YO AI Labs; Helsinki; Remote; EUR 60,000 - 90,000; Part time

Job summary

YO AI Labs is seeking a skilled Full-Stack Software Engineer to support an AI training project focused on software development, debugging, code evaluation, and problem-solving. This is a contract, fully remote role for ~15 hours per week with flexible scheduling.

You will develop and debug front-end and back-end applications, build APIs and data models, review AI-generated code for correctness and security, and translate builds across languages. Strong full-stack experience required.

Qualifications

• Proven experience in full-stack software development across front-end and back-end.
• Experience reviewing AI-generated code for correctness, security, and performance.
• Ability to work with multiple programming languages and translate builds between languages.

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

Strong full-stack development

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

1. Submit application and screening questions.
2. Complete a ~30-minute AI interview.
3. Complete a technical assessment, if required.
4. Hiring manager review.