Product Engineer, Product Platform (Frontend)

Owns frontend architecture for core product experiences, enabling faster and reliable product team shipping.

• •As a Product Engineer focusing on the frontend platform, you will own the frontend architecture behind core product experiences: application frameworks, the API and data layer, testing infrastructure, and client performance.
• •The goal is simple: product teams ship quickly and reliably on what you build.
• •Key Responsibilities Design platform APIs and shared primitives (not just components) with clear contracts, documentation, and upgrade paths that other teams adopt Profile and instrument real user journeys, then ship the changes that move the numbers Roll out cross-cutting changes safely with codemods, migration paths, and staged rollouts Set technical direction in design and architecture reviews, and document the decisions and operational expectations behind them Work directly with product teams to turn their friction into reusable platform improvements Requirements Experience shipping and operating user-facing software in production Designed frontend architecture other teams build on (frameworks, state, routing, SSR/CSR, migrations) Built and operated an API/data layer (REST/GraphQL, error handling, caching) Measured and improved client performance with instrumentation and monitoring Made and explained architecture tradeoffs across UX, correctness, delivery speed, and maintainability Comfortable in modern web stacks (TypeScript, React, Next.js, Node.js)