Lead Actuarial Data Scientist | f/m/d

Technologies we use

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

Our requirements

• 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