Senior Principal Engineer

Shipt

full-time

Posted on: 9/3/2025

Location: Alabama, California • 🇺🇸 United States

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💰 $164,000 - $328,000 per year

Senior

ApolloGraphQLJavaScriptNext.jsReactReact NativeReduxSCSSSparkTypeScript

About the role

Lead architecture and scaling of core user-facing experiences across desktop, mobile web, and native apps
Own technical vision and architectural strategy for Member Marketplace experience across web and mobile
Design and evolve component libraries, design systems, and cross-platform UI foundations
Lead React and React Native application architecture using Next.js and Apollo GraphQL
Collaborate across backend, data, and mobile domains; influence frontend platform strategy
Contribute to performance monitoring, observability, GraphQL schema design, and GraphOS federation strategies

10+ years of experience in frontend engineering with a strong foundation in JavaScript/TypeScript
Deep knowledge of React, React Native, and Next.js
Strong understanding of Apollo GraphQL and client-side schema management, caching, federation
Experience with component libraries, design systems, Storybook, Figma, Chromatic
Mastery of CSS strategies: CSS-in-JS, Tailwind, SCSS, CSS Modules
Fluency in cross-platform architecture and 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)