Emergent Labs

Frontend Engineer

Emergent Labs
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3 days ago
San Francisco, CA, USAMid Level / Senior

Responsibilities

  • Define and own the frontend architectural vision for complex, high-scale products.
  • Design scalable component systems, UI frameworks, design systems, reusable libraries, and internal tooling.
  • Translate product requirements and Figma designs into robust technical architectures.
  • Lead frontend performance, accessibility, security, and scalability initiatives.
  • Develop long-term technical strategies, influence the roadmap, and solve complex engineering problems.
  • Review critical code paths and guide frontend engineering best practices.
  • Collaborate with Product, Design, and Backend on end-to-end solutions.
  • Mentor and upskill senior engineers toward architect-level performance.

Requirements

  • 4 to 8 years of frontend engineering experience with deep React.js and TypeScript expertise.
  • Strong experience architecting large-scale, distributed, modular frontend systems.
  • Expertise in JavaScript, TypeScript, Web APIs, browser internals, and performance tuning.
  • Mastery of modern state management such as Redux, Zustand, Recoil, React Query, or similar tools.
  • Strong experience with Webpack, Vite, Turborepo, bundling, and optimization strategies.
  • Ability to design UI frameworks, component libraries, and cross-platform solutions.
  • Understanding of GraphQL, caching, and client-side data architecture.
  • Strong debugging skills and experience resolving production-scale issues.
  • Experience with automated testing using Jest, RTL, and Cypress and with CI/CD workflows.
  • Preferred experience with Next.js, micro-frontends, SSR architectures, Storybook, MUI, Chakra, or Radix.
  • Preferred knowledge of web security, accessibility, and SEO optimization, plus experience mentoring engineering teams or owning cross-functional initiatives.

Benefits

  • 401(k).
  • Health, dental, and vision insurance.
  • Unlimited paid time off.
  • Flexible working hours.
  • Flexible, high-ownership, remote-friendly work environment.

Tech Stack

CypressGraphQLJavaScriptJestNext.jsReactReduxTypeScriptWebpack

Categories

Emergent Labs

About Emergent Labs

201-500 employees
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