Senior Javascript Developer - React
Core
Architect and build robust, scalable web applications using React.js and Next.js to enhance user engagement and platform usability.
Role type
Senior Frontend Developer (React/Next.js)
Builds
Production web applications and frontend features
Domain
Web development, SaaS platform
Deliverable
product features
Required skills
React.js, Next.js, TypeScript, ES6+, HTML, CSS, state management (Redux), REST API integration, build tooling (Webpack/Babel), frontend performance optimization, code review, technical debt reduction
Preferred skills
Google Lighthouse, SEO for SSR, component libraries/design systems, automated testing (Jest/Playwright), feature flagging, asynchronous team collaboration
Technologies
React.js, Next.js, TypeScript, Redux, Webpack, Babel, Jest, React Testing Library, Playwright, Cypress
Responsibilities
Architect scalable web applications, own features end-to-end, drive frontend performance, collaborate on new features, conduct code reviews and refactoring, mentor junior engineers
Seniority
Senior, hands-on IC with mentorship responsibilities
