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🥝 Backend Engineer (Node.Js/Nestjs) — Buenos Aires, Argentina

Baasi | buenos aires, Argentina | Posted June 05, 2026

Job Description

Job Openings Backend Engineer (Node.js/NestJS) — Buenos Aires, Argentina

About the job Backend Engineer (Node.js/NestJS) — Buenos Aires, Argentina

About Us

We are a stealth-mode startup building a new AI platform. Our mission is to make advanced language models deployable, customizable, and secure across diverse environments.

Role

We are seeking a Backend Engineer (Node.js/NestJS) to extend our platform using our existing codebase. You’ll build the proxy backend that interacts with our custom inference runtime and extend dashboards.

This role requires strong backend engineering skills, the ability to integrate existing systems, and comfort working closely with C++/CUDA engineers building low-level runtime features.

Responsibilities

Proxy Backend for Inference Runtime

  • Build and maintain a Node.js-based proxy backend that:
      ...

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