Senior Fullstack Engineer - Node, React, Ruby | Argentina

Encora is seeking a Senior Fullstack Developer (Node, React, Ruby) to design, develop, and maintain scalable full‑stack apps with a frontend focus on React/TypeScript and backend on Node.js/Ruby. Expect work on RESTful APIs, microservices, and AI-enhanced features.

You will collaborate in a remote-first Agile environment, lead technical projects, and mentor junior engineers while ensuring performance, security, and high-quality code across systems.