This position is a hybrid role requiring employees to work from our headquarters location in Seattle, WA every Tuesday and Wednesday, and remote all other days. Redfin is redefining the $75 billion real estate industry through data, technology, and design. We use data at every level, from powering customer experiences to driving intelligent pricing and market insights. The Data Platform team builds and operates the core systems that make this possible, high-scale data infrastructure, pipelines, and services that keep Redfin’s data fast, reliable, and trusted. As a Technical Lead Engineer/Staff Engineer on the Data Platform team, you’ll lead modernization of Redfin’s data ecosystem, evolving legacy systems into scalable, resilient, cloud-native platforms that power the company’s most data-intensive workloads. Who You Are Architect, build, and operate large-scale data systems and infrastructure that connect streaming, operational, and analytical data across the company. Lead modernization of critical legacy systems, simplifying complex workflows, improving reliability, and reducing operational overhead. Build platform capabilities and tools that enable other teams to move faster with confidence and governance. Partner with Data Engineering, Machine Learning, and Cloud Infrastructure teams to define shared standards, frameworks, and best practices. Drive technical direction across the data ecosystem — influencing how data is ingested, processed, and served throughout Redfin. Deep knowledge of at least one AI code generation tool, such as GitHub CoPilot, Anthropic Claude Code, Cursor, or similar Mentor engineers, guide architectural decisions, and set technical direction for high-impact, cross-org platform initiatives.