Senior Frontend Engineer

Senior Frontend Engineer

We are looking for a Senior Frontend Engineer to lead the development of high-performance, scalable, and user-centric web applications. You will be responsible for designing frontend architecture, building complex UI systems, and delivering exceptional user experiences across modern web and Web3 products.

You will work with modern technologies such as React, Next.js, and TypeScript-based frontend stacks.

Key Responsibilities

• Develop and maintain scalable frontend applications
• Design and implement complex UI/UX features
• Own and evolve frontend architecture and best practices
• Collaborate closely with backend engineers, designers, and product teams
• Optimize application performance, scalability, and UX
• Write clean, maintainable, and well-tested code
• Lead code reviews and mentor junior and mid-level engineers
• Integrate REST and/or GraphQL APIs
• (Optional Web3) Build and integrate blockchain-based features such as wallets, on-chain data, and dApps

Requirements

• 5+ years of frontend development experience
• Strong proficiency in JavaScript / TypeScript
• Deep expertise in modern frameworks such as React and Next.js
• Strong understanding of HTML, CSS, and responsive design principles
• Experience with state management solutions (Redux, Zustand, etc.)
• Solid understanding of frontend architecture and performance optimization
• Experience working with REST APIs and/or GraphQL
• Ability to make technical decisions and mentor other engineers

Contact Us: Email - contact@golfiuns.biz / Telegram - @golfiuns

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