Senior Frontend Engineer

Summary

Join LI.FI, a company simplifying multi-chain DeFi, as a Senior Frontend Engineer. This role focuses on building and maintaining the LI.FI SDK and Widget, emphasizing user-friendly interfaces and robust APIs. You will collaborate with cross-functional teams, contribute to open-source projects, and work with cutting-edge technologies like React, TypeScript, and MUI. The ideal candidate possesses 6+ years of frontend engineering experience with a strong React background and experience in Web3 development. This position requires proficiency in JavaScript and TypeScript and is located in the EMEA region.

Requirements

• Must be proficient in JavaScript and TypeScript
• 6+ years of experience as a frontend engineer, with a focus on React development
• Experience with MUI and Figma, demonstrating the ability to create responsive and visually appealing interfaces
• Strong attention to detail when implementing designs and writing frontend code
• Previous experience in Web3 development (Viem, Wagmi, @solana/web3.js)
• Excellent communication and teamwork abilities

Responsibilities

• Develop and maintain LI.FI SDK, LI.FI Widget and other supporting libraries and UI components, focusing on user-friendly interfaces and functionality
• Support and improve library APIs, ensuring they’re robust, elegant, documented, and easy to use
• Contribute to open-source projects and maintain public repositories, enhancing visibility and impact within the developer community
• Implement and maintain automated tests to ensure the reliability and scalability of frontend components
• Work with Ethereum Improvement Proposals (EIPs), specifically those involving account abstraction and wallet connectivity, to stay ahead of evolving Web3 standards
• Collaborate closely with cross-functional teams to align frontend solutions with backend architecture and overall project goals

Preferred Qualifications

• Understanding of various Ethereum Improvement Proposals (EIPs) and other advancements in the Web3 development ecosystem are appreciated
• Open-source contributions and/or maintained repositories are strongly appreciated
• A Bachelor’s degree or higher in Computer Science or a related field is a plus

Benefits

• Annual team offsites
• Flexible remote days
• Flexible working hours
• Equity participation from day 1
• Entitlement to work computer (choice of equipment)
• 1 Conference per year near your city of residence
• An annual 1,000€ personal development budget once you have worked 6+ months (pro-rated the first year)
• A one-time 1,000€ remote budget to use on coworking, office setup, etc
• Unlimited PTO