Remote Senior Full-Stack Engineer – Node.Js/Typescript

Lever, Inc.; Neuquén; Remote; ARS 85,116,000 - 180,871,000; Full time

Job summary

Lever, Inc. is seeking a Sr. Full-Stack Software Engineer for a fully remote, contract role. You will design and build front-end and back-end features, APIs, and data models, and review AI-generated code for quality. The ideal candidate has strong full-stack experience, API/database knowledge, and the ability to navigate unfamiliar codebases.

The project offers flexible scheduling and ~15 hours per week, enabling global collaboration across time zones.

Qualifications

• Strong full-stack development experience across front-end and back-end technologies.
• Experience building and consuming APIs and data models.
• Familiarity with debugging across complex 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

Strong full-stack development

APIs, databases, architecture, and bug

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