Senior Staff Engineer - Substantiation & Reconciliation Platform Lead

GEICO seeks a Senior Staff Software Engineer to design, build, and scale the Substantiation Platform, validating financial data across enterprise sources and enabling robust controls and auditability. You will collaborate with Finance, Compliance, Product, and ERP teams to deliver reliable reconciliation services and data lineage.

You will lead architectural decisions, mentor engineers, and own end-to-end solutions from design to production, ensuring performance and observability in high-volume