Senior Data Scientist

Senior data science role within a large omnichannel retail and e-commerce ecosystem serving more than 11 million customers and offering over 20 million products. The Data Science team develops advanced analytical methods at the intersection of e-commerce, retail, and modern technology, with a strong emphasis on engineering quality, scalability, and best practices. The role combines hands-on ML/AI product work with independent project leadership, stakeholder communication, and mentoring less experienced colleagues. Hybrid work model, with an office in central Warsaw.