Senior Full Stack Engineer – UI Component Library

Senior Full Stack Engineer – UI Component Library

Role Summary

Lead the architecture, development, and maintenance of a scalable React UI component library used across multiple web applications (marketing site, portal, checkout). Support migration from legacy systems to modern frameworks while ensuring consistent design patterns, performance, and developer adoption.

Mandatory Skills & Requirements

• 6+ years of full stack development experience

• Expert proficiency in React + Next.js (SSR/SSG) and modern JavaScript/TypeScript

• Proven experience building and maintaining component libraries / design systems

• Strong knowledge of Storybook for documentation and component testing

• Experience with Contentful CMS for content-driven components

• Solid backend experience with REST and GraphQL APIs

• Hands-on AWS experience, including:

  • CloudFront, Lambda, S3, CloudWatch, OAC

• Experience with CI/CD pipelines (preferably GitLab CI)

• Proficiency with monorepo and npm package management

• Experience with testing frameworks (Jest, React Testing Library, Cypress/Playwright)

• Must be proficient with GenAI tools (Copilot, chat agents, IDE assistants)