Experienced Data Scientist [F/M/X]

LittleBig Connection

Full-time Mathematical Science Occupations
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Location
Barcelona, Catalonia, Spain
Posted
July 10, 2026

Job Description

Job description



You will join our AI & Data team, working at the heart of our digital transformation to deliver innovative AI solutions that drive business value and operational excellence.



Your LittleBig Responsibilities



  • Develop and implement advanced data science models and algorithms, with a focus on Natural Language Processing (NLP) to solve business problems.

  • Utilize Azure Databricks to train, deploy, and monitor AI models, ensuring efficient data preparation and processing.

  • Develop and maintain Python APIs (using frameworks like FastAPI, Flask, or Tornado) to integrate AI models into scalable microservices.

  • Ensure APIs are robust, secure, and optimized for high performance.

  • Analyze large...