Remote Sr. Full-Stack Engineer for AI Code & APIs

Mayorista 10; Copiapó; Remote; CLP 54,343,000 - 108,686,000; Full time

Job summary

Mayorista 10 is seeking a Sr. Full-Stack Software Engineer for a fully remote contractor role to support an AI training project focused on software development, debugging, code evaluation, and technical problem-solving.

You will develop and debug front-end and back-end applications, build APIs and data models, and review AI-generated code for correctness, security, and performance. This global, flexible role offers ~15 hours per week and a remote setup.

Qualifications

• Experience with full-stack development across front-end and back-end.
• APIs, databases, and system architecture experience.
• Ability to review AI-generated code for correctness, security, and performance.

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

APIs & databases

Job description

Mayorista 10 is seeking a Sr. Full-Stack Software Engineer for a fully remote contractor role to support an AI training project focused on software development, debugging, code evaluation, and technical problem-solving.

You will develop and debug front-end and back-end applications, build APIs and data models, and review AI-generated code for correctness, security, and performance. This global, flexible role offers ~15 hours per week and a remote setup.