This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Principal GCP Data Architect based in the United States. This is a hands-on principal-level architecture role focused on designing and scaling enterprise data ecosystems entirely within Google Cloud Platform. You will define long-term data platform strategy while leading complex, enterprise-scale migrations and modernizing data architecture for PB-scale workloads. The role combines deep data engineering expertise with strong capabilities in cloud architecture, governance, security, infrastructure automation, analytics, and AI. You will architect self-service platforms that empower decentralized teams while maintaining enterprise-wide standards for security, quality, governance, and reliability. Working closely with engineering, security, business, and executive stakeholders, you will translate complex technical initiatives into measurable business value. You will also lead and mentor large cross-functional teams, establish architectural standards, and drive continuous improvement across the data organization. This opportunity is well suited to an experienced GCP specialist who brings strategic vision, hands-on technical depth, and a proven record of leading large-scale cloud transformation.