Senior Backend Engineer - Node.js | Remote, Flexible

Conexionhr; La Pampa; Remote; ARS 84,213,000 - 189,479,000; Part time

Benefits offered by this job

Fully remote

Job summary

Conexionhr is seeking a Sr. Full-Stack Software Engineer for a fully remote contractor role. You will develop and debug both front-end and back-end systems, build APIs and data models, and work across unfamiliar codebases. The position offers ~15 hours per week with flexible scheduling on a global remote basis.

Candidates should be proficient in Python, React, JavaScript, TypeScript, Java, Node.js, Rust, Go, and API/databases design, with strong full-stack experience.

Qualifications

• Must have strong full-stack development experience.
• Experience with APIs, databases, and debugging across architectures.
• Ability to understand and work across unfamiliar codebases.

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 and databases

Job description

Conexionhr is seeking a Sr. Full-Stack Software Engineer for a fully remote contractor role. You will develop and debug both front-end and back-end systems, build APIs and data models, and work across unfamiliar codebases. The position offers ~15 hours per week with flexible scheduling on a global remote basis.

Candidates should be proficient in Python, React, JavaScript, TypeScript, Java, Node.js, Rust, Go, and API/databases design, with strong full-stack experience.