About this role
Senior Business Data Architect (Warsaw, PL) at SIX – Infrastructure, Data & Services for Finance. Location: Warsaw, Mazowieckie, Poland. Role: Design models, Provide guidance, Develop standards Requirements: 5+ years in data modelling/architecture in financial services; experience with relational schemas, data lakes/lakehouses, and APIs; strong metadata and lineage knowledge; fluent English; German a plus. Category: Data and Analytics Seniority: Senior Level Tools: Sparx EA, Erwin, PowerDesigner, Databricks, Snowflake, JSON Schema, OpenAPI, Avro, Protobuf Commitment: Full Time Workplace: Hybrid Languages: English, German