Senior Frontend Engineer - Web3 Wallet

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Frontend Engineer - Web3 Wallet based in India. As a Senior Frontend Engineer, you will help build a multi-chain Web3 wallet and trading experience designed for users interacting with decentralized ecosystems. You will develop high-quality, scalable interfaces using React and TypeScript while working closely with product and backend engineering teams. The role offers the opportunity to contribute to real-world DeFi infrastructure, including on-chain analytics, trading, and multi-chain functionality. You will have significant ownership over frontend features, performance optimization, testing, and the overall user experience. You will work in a fast-moving, globally distributed environment where modern development practices and AI-powered tools are encouraged. This is an opportunity to work on technically challenging Web3 products while deepening your expertise in blockchain, DEXs, and on-chain technologies. You will also contribute to a product focused on making digital-asset and decentralized financial experiences more accessible to users worldwide.

Build, enhance, and maintain frontend features and user interfaces using React, TypeScript, HTML, and CSS. Collaborate closely with product managers, designers, backend engineers, and other technical stakeholders to deliver high-quality features. Develop intuitive and responsive experiences for multi-chain Web3, wallet, analytics, and trading workflows. Debug issues, write and maintain tests, and continuously optimize frontend performance, reliability, and scalability. Work with real-time and on-chain data to deliver responsive and accurate user experiences. Follow modern frontend engineering practices, contribute to code quality, and use Git-based development workflows. Stay current with developments across DeFi, decentralized exchanges, blockchain infrastructure, and on-chain trading technologies. Explore and leverage AI tools and emerging technologies to improve development productivity and engineering efficiency. Requirements Strong professional experience with HTML, CSS, JavaScript, and TypeScript, with a solid understanding of modern frontend development principles. Hands-on experience building production applications with React or a comparable modern frontend framework. Strong understanding of frontend architecture, component-based development, performance optimization, debugging, and testing. Familiarity with Git and modern software development and collaboration workflows. Genuine interest in Web3, blockchain, DeFi, and decentralized applications, with the ability to learn new protocols and technologies quickly. Strong communication and collaboration skills, with the ability to work effectively with cross-functional and distributed teams. A proactive learning mindset, strong ownership, and the ability to operate effectively in a fast-paced environment. Comfortable using AI-powered development tools and technologies to enhance engineering efficiency and problem-solving. Experience with on-chain trading, Web3 application development, ethers.js, web3.js, or real-time data platforms is highly desirable. Benefits Competitive salary and comprehensive company benefits. Flexible work-from-home arrangement, depending on the nature and requirements of the business team. Opportunity to work on innovative Web3, DeFi, blockchain, and multi-chain products with real-world impact. Collaboration with experienced, globally distributed engineering and product teams. Flat, user-focused working environment with meaningful autonomy and ownership. Fast-paced technical challenges and opportunities to work with emerging technologies. Strong opportunities for professional development, continuous learning, and career growth. Inclusive workplace committed to equal opportunity and a diverse workforce.

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