Tech Lead (d/f/m) - Data, AI & Platform

You own the overall technical architecture , comprising the data product, services, and platform, and ensure the scalability, security, and long-term maintainability of our entire system You set the technical direction , create alignment across teams and components, and collaboratively develop the technical roadmap and guardrails with the product team – aligned with the overarching tech strategy and relevant technical stakeholders within the company You continuously evolve the data and AI foundation together with our expert team – from graph-based knowledge models and data pipelines to the productive use of LLMs, RAG, and agentic systems You shape APIs and platform services , ensuring clear, stable, and scalable interfaces as well as a great developer experience for our customers You embed Security, DevOps, and Engineering Excellence into architecture and development processes, and identify technical risks early on You work closely with the Business Owner of the product – together you bring business, product, and technology perspectives together, ensuring that strategic ambitions and technical decisions go hand in hand You act as a sparring partner and coach for our engineers, facilitate technical decision-making, and strengthen technical ownership and quality You have extensive experience in demanding software, data, or platform environments and have already taken on technical responsibility for complex systems You think in holistic systems and can evaluate architectural decisions in terms of business impact, scalability, maintainability, and security You have experience in the technical leadership of experienced engineers , are able to bring together diverse technical perspectives, and can drive decisions to conclusion You are familiar with modern architectures for data-intensive applications , APIs, and platforms, as well as common architecture and design patterns You are well-versed in modern cloud and AI technologies – ideally from our stack (e.

g. AWS, Amazon N