Remote Full-Stack Engineer (Java/React) For Ai Projects

Fullstack; Municipio de Rincón de los Sauces; Remote; ARS 105,893,000 - 190,607,000; Full time

Job summary

Fullstack is seeking a Sr. Full-Stack Software Engineer for remote, part-time engagement (~15 hours/week). You will contribute to an AI training project focused on software development, debugging, code evaluation, and problem solving.

You will work across front-end and back-end stacks using Python, React, JavaScript, TypeScript, and other languages, building APIs, data models, and solutions, while reviewing AI-generated code for quality and security.

Qualifications

• Solid experience building full-stack web apps.
• Ability to debug across front-end and back-end stacks.
• Strong understanding of APIs, databases, architecture, and debugging.

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

Sr. Full-Stack Software Engineer - Remote

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