Backend Python Engineer For Ai Saas Platforms

Halo Recruiting; Santa Fe Capital; Remote; ARS 85,328,000 - 170,656,000; Full time

Job summary

Halo Recruiting is seeking a Sr. Full-Stack Software Engineer for a remote engagement. You will develop and debug front-end and back-end applications, build features, APIs, services, and data models, and work across unfamiliar codebases.

We value strong full-stack capabilities across Python, React, JavaScript, Java, Node.js, Rust, Go, and TypeScript, plus experience with APIs, databases, and system architecture. This contractor role offers flexible scheduling and approx. 15 hours per week.

Qualifications

• Strong full-stack development experience.
• Experience with 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

APIs

Databases

Architecture

Debugging

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

Hiring Process

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