AI-Native Full-Stack JS Engineer - Remote-First

UltaHost; Municipio de Rincón de los Sauces; Remote; ARS 92,376,000 - 138,564,000; Full time

Benefits offered by this job

Remote-first work culture

International team

Professional development opportunities

Exposure to AI-native workflows

Job summary

UltaHost is seeking a highly capable Full-Stack JavaScript Developer (AI-Native) to join our Engineering team. You will build modern web applications across the stack using JavaScript and TypeScript, leveraging AI-assisted workflows to deliver high-quality software efficiently.

You will design, develop, and maintain backend services and frontend interfaces with Node.js, NestJS, React, Next.js, and Prisma, while ensuring code quality, security, and performance.

Qualifications

• 4+ years of professional Full-Stack JavaScript development experience.
• Strong JavaScript and TypeScript expertise with Node.js and NestJS.
• Hands-on React and Next.js experience, plus Prisma ORM and databases.
• Experience with Docker, CI/CD pipelines, Git, and testing frameworks.
• Familiarity with AI coding tools and modern engineering best practices.
• Excellent written and verbal English communication.

Responsibilities

• Design, develop, and maintain scalable full-stack applications using Node.js, NestJS, React, Next.js, and TypeScript.
• Build secure REST APIs, authentication systems, and backend services.
• Design and maintain database schemas with Prisma ORM and PostgreSQL/MySQL, MongoDB/Redis where appropriate.
• Incorporate AI coding tools into daily development workflows and collaborate across teams.
• Contribute to CI/CD pipelines and deployment processes in Docker-based environments.

Skills

Full-Stack JavaScript

English communication

Software architecture

AI-friendly development

Problem solving

Education

Bachelor's degree or equivalent

Tools

Node.js

NestJS

React

Next.js

TypeScript

Prisma ORM

PostgreSQL/MySQL

MongoDB/Redis

Docker

CI/CD pipelines

Jest / Vitest

GitHub Actions

Job description

UltaHost is seeking a highly capable Full-Stack JavaScript Developer (AI-Native) to join our Engineering team. You will build modern web applications across the stack using JavaScript and TypeScript, leveraging AI-assisted workflows to deliver high-quality software efficiently.

You will design, develop, and maintain backend services and frontend interfaces with Node.js, NestJS, React, Next.js, and Prisma, while ensuring code quality, security, and performance.