Senior Principal Engineer

10+ years of experience in frontend engineering with a strong foundation in JavaScript/TypeScript
Deep knowledge of React, React Native, and Next.js for building modern, scalable SPAs and mobile-first applications
Strong understanding of Apollo GraphQL and best practices around client-side schema management, caching, and federated GraphQL
Experience with component libraries, design systems, and tools like Storybook, Figma, and Chromatic
Mastery of CSS strategies: CSS-in-JS, Tailwind, SCSS, CSS Modules, or equivalent
Fluency in cross-platform architecture and experience with mobile-specific constraints
Strong grasp of state management patterns (Redux or context API)
Expertise in building and scaling frontend CI/CD pipelines
Familiarity with Web Vitals, Lighthouse, Core Web performance metrics, and observability tools (Datadog, New Relic, Sentry)

Own the technical vision and architectural strategy for Shipt’s Member Marketplace experience across web and mobile
Design and evolve component libraries, design systems, and cross-platform UI foundations to support multiple teams and product surfaces
Lead modern React and React Native application architecture, using Next.js for SSR/SSG and Apollo GraphQL for data orchestration
Collaborate across domains to solve complex problems that span backend, data, and mobile platforms
Influence the frontend platform strategy through contributions to performance monitoring, observability, and alerting practices
Contribute to clean GraphQL schema design, GraphOS federation strategies, and scalable data-fetching paradigms

No preferred qualifications provided.