Staff Fullstack Engineer

Ryz Labs

📍 Buenos Aires, Buenos Aires C.F., Argentina

Full-time Other-General Posted March 02, 2026

Job Description

We are looking for a
Senior Full-Stack Engineer with a strong backend focus
to join a small, high-impact engineering team. This role is critical to building and scaling internal systems used daily by clinicians and operations teams. You'll work in a lean environment with high ownership and autonomy, where execution quality matters. The ideal candidate is Senior (6+ years of experience), writes clean and reliable code, and actively uses
AI tools
to accelerate development while maintaining strong engineering standards.

What You'll Be Working On
Building and evolving backend services that power internal clinical workflows

Developing features across web (React) and mobile (React Native) applications

Designing systems that integrate with existing healthcare and EHR platforms

Improving performance, reliability, and maintainability of core services

Using AI tools to accelerate development and reduce manual overhead

Reviewing code, re...