Senior Data Scientist / Machine Learning Engineer (GenAI, NLP & Risk Analytics) Barcelona · Hybrid (2 days/week on-site in Viladecans) · Senior (7 years) About the role We are looking for a Senior Data Scientist / Machine Learning Engineer to join a complex business environment at a leading international airline group. You will design, develop and deploy advanced ML and AI solutions that support data-driven decision-making across business areas, working cross-functionally with Product, Engineering, Business and Analytics teams. This role is especially suited to someone with experience in financial services, digital products, risk analytics, document processing, forecasting and operational optimisation. What you will do • Design, develop and deploy ML models for forecasting, customer behaviour, risk assessment, operational efficiency and decision automation. • Build GenAI and NLP solutions: document processing, text classification, information extraction, embeddings, RAG pipelines and L...