Full-time

Senior Backend Engineer

Posted by Techunting • Buenos Aires, Buenos Aires C.F., Argentina

📍 Buenos Aires, Buenos Aires C.F. 🕒 February 28, 2026

About the Role

About the Role

We are looking for a Senior Backend Engineer to join a high-impact engineering team working on scalable, cloud-based systems. This role is ideal for someone with strong backend fundamentals, solid AWS experience, and a proactive mindset who enjoys contributing ideas and best practices.

You will work closely with cross-functional teams and stakeholders, contributing to system architecture, performance optimization, and the continuous improvement of backend services.

Responsibilities

Design, develop, and maintain scalable backend services and APIs.

Architect and manage cloud-based solutions using AWS.

Optimize system performance, reliability, and scalability.

Collaborate with product, frontend, and other engineering teams.

Participate in technical discussions, code reviews, and architectural decisions.

Communicate effectively with clients and internal stakeholders in English.

Proactively share ideas, ...

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