Lead Data Platform Engineer

ABOUT THE ROLE Lead the design and operation of a production data platform for a B2B procurement technology product. You will work hands-on with product and engineering teams, as well as customer IT teams, to make enterprise data reliable, secure, and useful for procurement analytics. WHAT YOU'LL DO - Design multi-tenant architecture and reusable data models that protect customer data and support fast, reliable queries. - Build data cleaning, reconciliation, and analytical calculations for spend analysis, supplier comparisons, and simulations. - Connect enterprise systems such as ERPs, choose suitable synchronization patterns, and make integrations repeatable. - Own data ingestion, orchestration, monitoring, and recovery, and build tools that improve onboarding and troubleshooting. - Explore AI-powered development tools and automation to help improve engineering workflows. WHAT WE'RE LOOKING FOR - At least 5 years of experience building and operating production data systems, including ownership of architecture and implementation. - Strong SQL and Python skills, with experience in data modeling and query optimization. - Practical experience designing multi-tenant systems with data isolation and access controls. - Experience owning ingestion, orchestration, monitoring, and recovery, and integrating enterprise systems. - Comfort discussing schemas, APIs, permissions, and synchronization directly with customer IT teams. - Data-intensive B2B SaaS or fintech experience is useful; procurement experience is not required. COMPENSATION & BENEFITS Competitive salary and meaningful equity. Visa sponsorship is not available. LOCATION On-site in Berlin, Germany.