Senior Data Scientist

Overview In this second-line role, you validate fraud models used to protect payments, logins, and identity at Klarna. You’ll reproduce results, stress-test methodologies, and ensure governance and production readiness across the full model lifecycle. You work closely with first-line teams to surface risks and maintain model trust at scale. You’ll shape...

Overview In questo ruolo puoi guidare lo sviluppo di soluzioni ML e DL end-to-end all’interno di un laboratorio di intelligenza artificiale. Lavorerai in un team multidisciplinare che integra ricerca, engineering e delivery per trasformare l’innovazione in risultati concreti per i clienti. Gestirai feature engineering avanzato, selezione modelli e tuning...

Overview In this role you own end-to-end fraud ML solutions from raw data to production, shaping models that operate at scale across hundreds of millions of transactions. You will transform rules-based fraud systems into model-driven architectures and build infrastructure from scratch. You’ll work with engineers, analysts, and stakeholders to translate...

Overview As a Senior Data Scientist in Klarna’s Open Banking team, you build analytics that transform raw bank data into actionable insights for fraud prevention and underwriting. You craft features from cash flows, develop production-ready models for default risk and fraud scoring, and own the lifecycle from data to deployment. You collaborate with...

Overview In this role you will shape Klarna’s next‑generation consumer credit scoring and portfolio valuation models. You will build real‑time PD models and calibration frameworks that support underwriting and economic return optimization. Working with cross‑functional teams, you will translate modeling insights into credit policies while mentoring...

ENGIE Italia is seeking a Forecasting Data Scientist Senior in Milan to join Supply & Energy Management. You will apply data science and ML with a focus on time series forecasting, shaping energy market insights and business outcomes.Strong coding skills in Python and R, plus experience with Databricks and Spark, are essential. You will collaborate across...

Overview In questo ruolo, farai avanzare l’analisi dati per guidare decisioni aziendali nel contesto di una consulenza IT. Lavorerai a stretto contatto con stakeholder interni ed esterni, sviluppando modelli predittivi e algoritmi di machine learning per estrarre valore dai dati. Trasformerai risultati complessi in insight chiari per decisori e...

doValue, per la sua controllata doData, è alla ricerca di un/una Data Scientist di talento da inserire nel nostro team, che contribuisca allo sviluppo di nuovi data product destinati al mercato. Nel ruolo, la risorsa opererà lungo l’intero ciclo di vita del data product: dall’esplorazione del concept e dalla modellazione dei prototipi fino...

Overview In this role you will drive data science initiatives for clients and internal teams, applying Generative AI and ML at scale across cloud, hybrid, and on-prem environments. You will lead cross-functional collaboration, manage multiple projects, and serve as the main contact for client stakeholders, delivering high-quality solutions on time. You’ll...