UX/UI Frontend Developer

TanStack React Query. - Integrate and maintain A/B testing solutions. - Add and maintain UI animations using Framer Motion. Qualifications - 3+ years of hands-on UX/UI Front-End experience in a product or SaaS environment. - Strong experience with Next.js + TypeScript (modern frontend frameworks). - Solid experience with design-to-code implementation using Figma, ensuring pixel-perfect accuracy and responsive layouts. - Working knowledge of state management and API integration. - Experience designing and building for conversion (subscription funnels, landing pages, complex dashboards). - Excellent attention to detail regarding typography, spacing, and micro-interactions. - Clear, precise written communication. - Strong ownership mindset. - Comfortable working remotely in a fast-paced, high-expectation environment. - Fluent English, written and spoken. Nice to have - Experience with animation libraries (Framer Motion, GSAP). - Familiarity with CI/CD pipelines (GitHub

Actions, Vercel). - Experience with web performance optimization and monitoring tools (Sentry, Lighthouse). - Knowledge of mobile-first design and PWA principles. - Background in SaaS, fintech, or high-frequency user-interaction tools. - Understanding of SEO best practices for frontend architecture. Location Ruby Labs operates within the CET (Central European Time) zone. Applicants from any country are welcome to apply if located within approximately ±4 hours of CET. Benefits - Remote work environment. - Unlimited PTO. - Paid national holidays. - Company-provided MacBook. - Flexible independent contractor agreement offering tax advantages, networking opportunities, and autonomy. J-18808-Ljbffr

Ruby Labs is a leading tech company that creates and operates innovative consumer products across health, education, and entertainment. We are looking for a Mid-Level UX/UI Front-End Developer to join our product engineering team. About the Role We'll bridge the gap between design and technology, ensuring our platform is visually stunning and intuitive. You'll build, scale, and improve our product using Next.js, TypeScript, Tailwind, and collaborate with Product, Design, and Engineers to transform mockups into clean, accessible code. Key Responsibilities - Create UI concepts from scratch based on product requirements. - Use AI-powered UI tools (Claude, v0.dev, Figma AI, etc.) to accelerate design exploration and prototyping. - Implement UI using Next.js 16+, TypeScript, and Tailwind. - Build reusable component-based UI structures. - Take full ownership of UI delivery - from idea to final implementation. - Implement and manage client-side state and server state with Zustand and