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Senior Rust Engineer

Appodeal

barcelona, cataluña, Spain Full-time July 10, 2026

Found Description

About the Role

We are looking for a Senior Rust Engineer to join our Barcelona team and contribute to building high-performance, real-time systems powering our ML-driven AdTech platform (Mobile Growth Platform).

In this role, you will work on core backend infrastructure and ML platform components , focusing on low-latency, high-load services that process large-scale traffic in real time.

You will play a key role in developing and optimizing systems such as real-time applications, feature stores, user identity services, and custom inference layers , ensuring scalability, reliability, and performance.

Responsibilities

  • Contribute to the development of real-time applications and ML platform components
  • Build and maintain high-load, low-latency backend services
  • Work on in-house solutions including:
    • Feature stores
    • User identity services
    • Custom inference layer ...

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