Front End Contentful CMS Developer

About BayRock Labs At BayRock Labs, we pioneer innovative tech solutions that drive business transformation. As a leading product engineering firm based in Silicon Valley, we provide full-cycle product development, leveraging cutting-edge technologies in AI, ML, and data analytics. Our collaborative, inclusive culture fosters professional growth and work-life balance. Join us to work on ground-breaking projects and be part of a team that values excellence, integrity, and innovation. Together, let's redefine what's possible in technology. We're seeking a Senior Full Stack Engineer to lead the development and maintenance of our core UI component library that powers our Lucid Website. You'll be responsible for architecting scalable component solutions across multiple React applications while supporting our ongoing migration from legacy systems to modern frameworks. Key Responsibilities Component Library Leadership • Architect, develop, and maintain our React component UI library serving marketing pages, authenticated portal, and checkout flows • Design and implement component APIs that scale across Gatsby, Astro, and Next.js applications • Establish and enforce component design patterns, coding standards, and best practices • Create comprehensive documentation and usage guidelines for development teams Developer Experience & Tooling • Build and maintain Storybook documentation with interactive component playground • Implement automated testing strategies including unit tests, integration tests, and visual regression testing • Establish semantic versioning and release management processes • Create developer tools and CLI utilities to improve component adoption and usage Content Management Integration • Design and implement content-driven components that seamlessly integrate with Contentful CMS • Build flexible component architectures that support dynamic content across marketing and portal applications • Collaborate with content teams to create component schemas and content modeling strategies Required Qualifications Technical Expertise • 6+ years of full stack development experience with strong React ecosystem knowledge • Expert-level proficiency in modern JavaScript/TypeScript, HTML5, and CSS3 • Proven experience building and maintaining component libraries or design systems • Deep understanding of React patterns, hooks, context, and performance optimization • Experience with Next.js, SSR/SSG concepts, and modern build tools (Webpack, Vite, etc.) Infrastructure & Tooling • Hands-on experience with AWS services (CloudFront, Lambda, S3, DynamoDB) • Proficiency with CI/CD pipelines, preferably GitLab CI • Experience with package management, npm publishing, and monorepo architectures • Knowledge of testing frameworks (Jest, React Testing Library, Cypress/Playwright) Technical Environment • Frontend: React, Next.js, Gatsby, Astro, Storybook, TypeScript • Backend: Node.js, Lambda, GraphQL, REST APIs • Infrastructure: AWS (CloudFront, Lambda, S3, DynamoDB), AWS CDK • Tools: Contentful CMS, GitLab, GitLab CI, npm, various testing frameworks Need full stack experience in the following: 1. React + Next.js SSR 2. AWS cloud front, Lambda, S3, cloud watch, OAC 3. Contentful CMS - component development 4. CICD pipelines 5. Rest / GraphQL 6. Storybook Must be proficient in using latest GenAI tools like copilot, chat agents, IDE assistants.