Senior AI Engineer — GenAI & Recommender Systems

Titan OS in Barcelona is seeking an AI & Content‑Recommendation Developer to join our ML and Backend teams to design, train, and deploy the models and data pipelines that decide “what to watch next” on our Smart TV platform. You’ll gain hands-on experience across the full ML lifecycle—from exploratory data analysis through online A/B testing—while shipping features used by millions of viewers worldwide.

You’ll collaborate with product owners and teammates to prioritize tasks, contribute to CI/CD