Remote Sr. Full-Stack Engineer — Flexible Contractor (15h/wk)

Abstra; Ciudad de Mendoza; Remote; ARS 125,187,000 - 250,374,000; Part time

Job summary

Abstra is seeking a Sr. Full-Stack Software Engineer for a fully remote, contractor role (~15 hours per week). You will contribute to both frontend and backend systems, design APIs, data models, and help scale services.

You will also review AI-generated code for correctness, security, and performance, and translate builds between programming languages while navigating unfamiliar codebases. Flexible schedule and remote collaboration with international teams.

Qualifications

• Senior-level full-stack experience across front-end and back-end.
• Experience with APIs, databases, and system architecture.
• Ability to review AI-generated code for quality and security.
• Experience translating 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

Full-stack development

APIs

Databases

Debugging

Job description

Abstra is seeking a Sr. Full-Stack Software Engineer for a fully remote, contractor role (~15 hours per week). You will contribute to both frontend and backend systems, design APIs, data models, and help scale services.

You will also review AI-generated code for correctness, security, and performance, and translate builds between programming languages while navigating unfamiliar codebases. Flexible schedule and remote collaboration with international teams.