Description

Join a general technology team focused on building scalable platforms that help organizations understand and improve customer and employee experiences through large-scale data processing, analytics, and real-time insights. The team develops high-performance, data-driven solutions used by leading enterprises worldwide.

We are looking for a Backend Engineer with strong Node.js expertise and experience building scalable, distributed applications. In this role, you will contribute to the development and optimization of backend services, event-driven systems, and data-intensive applications that support high-volume production environments.

Requirements

Proven experience developing backend applications with Node.js and JavaScript.
Strong knowledge of SQL and PostgreSQL.
Experience designing and maintaining scalable backend systems.
Solid understanding of distributed systems and microservices architectures.
Experience working with Kafka or similar messaging/event-streaming platforms.
Experience with Redis or similar caching technologies.
Experience with Docker, Kubernetes, or AKS.




Experience monitoring and troubleshooting applications using tools such as Grafana.
Familiarity with CI/CD pipelines and modern software development practices.
Proficiency with Git and version control workflows.
Strong problem-solving and communication skills.
Bachelor’s degree in Computer Science, Information Technology, or a related field, or equivalent practical experience.

Key Skills

Must Have

Node.js
JavaScript
SQL
PostgreSQL
Cassandra
Architecture Design
Kafka
Kubernetes / AKS / Docker
Grafana
Microservices
Messaging/Event Architecture

Nice to Have

Python
React.js

Job responsibilities

Design, develop, and maintain backend services using Node.js.
Build scalable and reliable APIs, services, and integrations.
Develop and maintain PostgreSQL database structures and queries.
Work with event-driven architectures and messaging platforms such as Kafka.
Implement and manage dat

📌 Backend Engineer (Buenos Aires)
🏢 Globallogic
📍 Buenos Aires