23h ago

Senior Data Scientist

Barcelona

$115k-$155k / yearest.

full-timesenior Hybride-commerce

🛠 Tech Stack

💼 About This Role

You'll join a cloud-native Data Science Team of 20 to build and deploy state-of-the-art machine learning algorithms. Your core impact will be improving the price recommendation algorithm, a strategic initiative to optimize margin per visitor. You'll also contribute to demand forecasting, product recommendation, and genAI pipelines.

🎯 What You'll Do

  • Build and improve the data science stack.
  • Train machine learning models at scale in a cloud environment.
  • A/B test ML models on the website and analyze results.
  • Write production-ready code and communicate with stakeholders.

📋 Requirements

  • At least 5 years of experience in data science.
  • Strong knowledge of Python and SQL.
  • Experience with feature engineering, model training, evaluation, deployment, and serving.
  • Proficiency with Git.

✨ Nice to Have

  • Experience with DBT is a plus.
  • Experience with demand forecasting or pricing is a plus.
  • Experience with Kubernetes, Airflow, MLFlow.

🎁 Benefits & Perks

  • 🏖️ Hybrid work (Paris, Barcelona, Brussels).
  • 💻 Cloud-native environment.
  • 📚 Continuous learning (conferences, meetups, internal learnshops).
  • 🌍 International team across 10 countries.
  • 🏢 Permanent contract.
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