• Collaborate with exceptional engineers on building systems and services for the world's largest companies. This platform powers millions of production websites and supports massive scale, including over 1% of global Internet traffic and more than 10 billion monthly visits. • Lead architecture for distributed services at scale that synchronize shared state across clients, including clear correctness guarantees (eg: ordering, idempotency, convergence). These services require low latency and high availability, with SLO of 99.99% uptime. • Define concurrency and conflict-resolution semantics for concurrent changes, including trade-offs and constraints. • Design for failure: retries, partial outages, reconnection, and safe recovery paths, with explicit degradation behavior. • Own operational excellence: define SLIs/SLOs, instrument tracing/metrics/logging, and drive reliability improvements through incident learning. • Drive cross-team technical alignment via design docs and decision records; unblock execution across org boundaries. • Raise the bar through design and code reviews, mentoring, and pragmatic standardization that increases leverage. • Deliver maintainable, tested, performant systems and evolve them with a “crawl, walk, run” plan. • Use modern tooling (including AI-assisted coding, debugging and code review) to improve developer velocity and reduce time-to-diagnosis in production. • Participate in engineering citizenship activities such as co-authoring engineering blogs, strengthening and improving our hiring processes, and leading internal hackathon teams.