Architect Scalable Infrastructure: Design and manage GCP infrastructure (App Engine, Firestore, Cloud Functions, IAM, Pub/Sub, BigQuery, etc.) that supports 100M+ weekly transaction volume Build Internal Developer Platform - Create self-service tools and platforms that enable engineers to deploy, monitor, and operate services independently Build Reliable CI/CD Systems: Own and improve deployment workflows that enable rapid, safe releases for a fast-moving fintech platform Design for Compliance: Help define and enforce infrastructure best practices that meet financial industry security and compliance requirements Partner on System Design: Work with backend engineers to design scalable systems that can handle complex financial workflows Ensure Observability: Contribute to monitoring, alerting, and reliability tooling that provides visibility into critical financial systems