We are looking for a senior-level React Engineerto own critical frontend experiences, collaborate closely with product and design teams, and help scale a high-growth platform to millions of users. What you’ll do: - Design, build, and ship high-performance, responsive web UIs - Partner with product managers, designers, and analysts to translate user needs into elegant product experiences - Plan and execute short - and long-term roadmaps, balancing user impact, technical quality, and delivery speed - Raise the bar through code reviews, mentoring, and improvements to our tooling and processes Requirements: Must-have expertise: - Next.js (the web app is built with Next.js) - Monoreposusing Yarn Workspaces or Nx: - Tailwind CSS (the primary design system) Technical requirements: - 5 years of professional software development experience - 5 years of experience with Reactand its ecosystem (e.g., Redux, React Router) - Strong proficiency in JavaScript (ES6/ES7) and TypeScript: - Deep knowledge of HTML/CSS, responsive design, and accessibility (a11y) best practices - Hands-on experience with modern build tooling and package managers (Vite, esbuild, Yarn) - Experience with server-side rendering and Next.js, plus working knowledge of Node.js - Comfortable with Git workflows and agile methodologies - Experience with Storybook Nice to have - Experience with monorepo release management and internal package versioning - Familiarity with performance profiling, Web Vitals, and SEO in Next.js - Experience with E2E testing (Playwright/Cypress) and CI/CD pipelines