Headquarters:San Francisco, CA URL:http://bit.ly/3kLhMdk Contra is looking for askilled Frontend Engineerto build and enhance user-friendly, high-performance web applications. If you have experience with modern JavaScript frameworks, responsive design, and creating seamless user experiences, we’d love to hear from you! Responsibilities: Develop and optimize scalable, responsive frontend applications. Collaborate with designers and backend developers to implement UI/UX designs. Write clean, maintainable, and well-documented code. Ensure cross-browser and mobile compatibility. Optimize performance for speed and scalability. Stay updated with the latest frontend technologies and best practices. Requirements: Proven experience as aFrontend Engineerwith a strong portfolio. Proficiency inJavaScript, TypeScript, React, Vue, or Angular. Strong understanding ofHTML, CSS, and modern styling frameworks (Tailwind, SCSS, Styled Components, etc.). Experience withRESTful APIs, GraphQL, and state management (Redux, Zustand, Vuex, etc.). Knowledge ofbuild tools (Webpack, Vite, Babel)and performance optimization techniques. Understanding of UI/UX principles and accessibility best practices. Strong problem-solving skills and ability to work independently. Nice to Have: Experience with Next.js, Nuxt.js, or SvelteKit. Familiarity with testing frameworks (Jest, Cypress, Testing Library). Knowledge of CI/CD pipelines and deployment (Vercel, Netlify, AWS). Basic backend experience (Node.js, Firebase, or similar).