Salary up to €130,000Location: BraunschweigOne of the largest clothing retailers in Europe is hiring a Staff / Principal Data Scientist to join their growing team. With 1,000+ stores across Europe and Asia and over €4 billion in annual revenue, this brand is combining fashion with cutting-edge data science — and they’re looking for someone to lead the way.The Position:Drive high-impact machine learning use cases across assortment planning, demand forecasting, and markdown optimizationOwn complex, business-critical data science projects end-to-end,from stakeholder discovery to deploymentBuild and deploy predictive models using Python, Spark, and modern ML frameworks (e.g., PyTorch, scikit-learn)Collaborate with data engineering and business teams to develop scalable, production-ready solutionsAct as a role model and hands-on contributor, mentoring junior data scientists and reviewing codePresent insights to senior stakeholders and influence strategic decision-makingHelp shape the long-term ML and AI strategy across the retail businessExperience:7+ years of data science or ML experience, ideally in retail, fashion, or e-commerceAdvanced knowledge of Python, SQL, and big data tech like SparkExperience with frameworks like scikit-learn, PyTorch, SparkMLStrong communicator, confident presenting to large groups (50–100 stakeholders)Proven experience leading projects and collaborating with cross-functional teamsFluent in German (C1+) and EnglishSTEM degree (Master’s or PhD preferred)Benefits & Details:Up to €130,000 salaryOffice-based role in modern Braunschweig HQ (relocation support available)30 days of holidayGenerous employee discount on productsStructured progression plan and L&D budgetAnnual capital-forming contributions (e.g., pension, savings)2-stage interview processFor more information, apply or contact Norman Cistovas. #J-18808-Ljbffr