Principal Software Engineer (Node.Js / Python) - Argentina (Buenos Aires)

Role Overview

We are looking for a strategic technical leader to join our delivery centre in Buenos Aires. In this role, you will define architectural strategy and lead transformative initiatives for our clients, navigating a polyglot environment that blends the agility of Python and Django with the robustness of Java. You will be a technical driver with an end‑to‑end ownership mindset, moving complex systems from whiteboard sketches to production environments at scale.

As a Principal Software Engineer at Qodea, you’ll:

• Lead the architecture and evolution of scalable, high-performance backend systems.
• Define long‑term technical direction by staying ahead of trends in distributed systems and the cloud ecosystem.
• Function as a self‑starting leader, identifying technical hurdles before they become blockers and driving teams toward delivery.
• Own the outcome of complex features from initial design through to pull request managem...