Senior Node.js & React Engineer: Cloud Apps on AWS

HN Services España is looking for a skilled Node.Js / React Developer to join their team. The successful candidate will work on a stable international project based in Madrid, focusing on design and development activities for agile projects.

Candidates should have a strong background in Full-Stack JavaScript development with over 5 years of experience. The role entails developing web applications, optimizing database schemas, and collaborating within cross-functional teams. Knowledge of AWS services and PostgreSQL is crucial.