Lead Actuarial Data Scientist | f/m/d w Warszawa, Polska

Expected, Python, R, SQL, TensorFlow, PyTorch

Operating system, Windows

Your responsibilities, designing and overseeing development of next-generation pricing models using ML, GLM, and advanced predictive techniques, integrating AI-driven insights into multi-line pricing strategies for Motor, Property, Liability, Legal Protection, and other lines of business, leading cross-country pricing analytics projects from concept to operational deployment, establishing data governance and feature engineering best practices for high-quality modelling, partnering with underwriting, product, and claims teams to align model outputs with business objectives

fluency in English (C1), 5+ years of experience combining actuarial pricing and advanced data science in P&C insurance, proven ability to lead cross-entity analytics projects and deliver measurable portfolio improvement, expertise in Python, R, SQL, and ML/DL frameworks such as TensorFlow and PyTorch, strong statistical modelling, feature engineering, and data visualisation skills

What we offer, Let's be healthy – medical package, sports card, and numerous sports sections – these are some of the benefits that help our employees stay in good shape., Let's be balanced – work-life balance is a key aspect of a healthy workplace. We offer our employees flexible working hours, a confidential employee assistant program, as well as the possibility of remote working. However, staying at home with our in-office gaming room and dog-friendly office in Warsaw won’t be easy., Let's be smart – we organize numerous workshops and training courses. Thanks to hackathons and meetups, our specialists share their expertise with others. Additionally, we have a wide range of digital learning platforms and language courses., Let's be responsible – each year, we participate in several CSR activities, during which, together with our colleagues, we do our best to create a better future., Let's be fun – company-wide bike races and soccer matches, film marathons in our cinema room or other engaging team-building activities – we got it covered!, Let's be diverse – every team member is valued, regardless of gender, nationality, religious beliefs, disability, age, and sexual orientation or identity. Your qualifications, experience, and mindset are our greatest benefit!

Benefits, sharing the costs of sports activities, private medical care, sharing the costs of foreign language classes, sharing the costs of professional training & courses, life insurance, remote work opportunities, integration events, employee referral program, charity initiatives

About the role, As a Lead Actuarial Data Scientist, you will play a pivotal role in translating the ERGO Group’s global pricing vision into tangible market results. Working alongside the Head of Global P&C Pricing Hub, you’ll lead major initiatives that directly impact ERGO’s competitive positioning and profitability in all our international markets.

ERGO Technology & Services S.A., ERGO Technology & Services S.A. (ET&S), a member of the Munich Re and ERGO Group, is delivering integrated IT and business services to international markets. Our expertise lies in providing advanced IT services, with a focus on modern, business-driven technology solutions. On the business side, we also support the Group in various end-to-end insurance processes, including finance, operations, and underwriting. With offices in Warsaw and Gdansk, and strong global partnerships, we foster a dynamic, multicultural environment that promotes diversity and international opportunities.

This is how we work,