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# Data Scientist

- **Company:** e-dreams
- **Location:** Barcelona, Spain (Remote available)
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Fraud Prevention and Detection, Python (Programming Language), Machine Learning, Recommender Systems, Data Processing, Large Language Models, Generative AI, Machine Learning Operations, GPT, Programming Languages
- **Published:** September 10, 2026
- **Apply:** http://localhost:8888/odigeo-careers/

## About the Role

We're seeking an experienced Senior Data Scientist to join our team in Barcelona. If you're ready to soar, we're ready to take you there.

You will have the opportunity to crunch massive datasets using the latest Big Data technologies as well as solve problems using state of the art AI algorithms. You will have the chance to debate and explore new ideas, approaches and technologies with your team to design and implement the best solutions. We follow the philosophy of using the right tool for the right job and are not afraid to explore the greenfield. You will be a key player in the organisation; designing and implementing advanced analytics and using machine learning to build AI powered solutions for almost every area in the business like online fraud detection, recommendation engines, user experience personalization, optimising the flight combinations we offer or the marketing campaigns we launch, and virtually every possible area subject to optimization in the business. Join us and help us reach our ambitious goal of becoming the global leader in online travel!, * Degree in a quantitative field (Mathematics, Statistics, Computer Science, Physics, Engineering or other quantitative fields);

 * 5+ years of related experience as a Data Scientist, AI expert or Machine Learning engineer;
 * A solid understanding of relevant statistical, data processing and machine learning methods and their implementation using standard open source frameworks;
 * Experienced with building production ready machine learning solutions and MLOps;
 * Experienced Python developer. Other programming languages are a plus;
 * Experience with cloud platforms and scalable solutions;
 * Experience creating solutions powered by Generative AI, specially Large Language Models, and LLM frameworks like LangChain will be a plus;
 * Written and oral communication skills (in English).

## Description

As an eDOer, you will have clear objectives, great challenges and a clear overview of how your work contributes to the global company project and its customers. As a Senior Data Scientist in the Data Science team, you will be in charge of:

 * Work with multi-disciplinary teams and key stakeholders to drive value and growth for both our customers and business.
 * Take ownership of initiatives and ensure successful delivery from initiation to final outcome.
 * Provide transparency on initiatives to the team and stakeholders.
 * Influence and advice stakeholders on the best course of action.
 * Keep up-to-date on the advancements in the area of machine learning and AI.
 * Lead and mentor data scientists.
 * Act as an evangelist for machine learning and AI.
 * Adhere to company values, create and maintain a friendly working environment.


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