Senior Product Data Engineer

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Product Data Engineer based in Germany. This is a senior data engineering opportunity focused on building customer-facing data products from complex, large-scale, and often unstructured data. You will join a specialized Data Insights team responsible for turning raw signals into reliable, valuable intelligence that powers core product experiences. Your work will span data processing, ETL/ELT, orchestration, AI-assisted search, LLM-powered capabilities, and scalable data architectures. You will own high-impact projects end-to-end, from initial idea and architecture through production launch, iteration, and optimization. The role combines hands-on engineering with strong product thinking, requiring you to balance quality, performance, cost, and customer value. You will work in a remote-first environment with high autonomy, fast feedback loops, pair programming, and limited unnecessary meetings. This is an opportunity to shape the data backbone behind innovative customer-facing products while helping define how AI and large-scale data processing are used in production.