Front End Engineer
Core
Design and implement intuitive, high-performance frontend interfaces for blockchain payments and DeFi protocols, ensuring seamless onchain transactions for millions of users.
Role type
Senior Frontend Engineer (Web3/Blockchain)
Builds
User-facing payment products, scalable component libraries, testing frameworks, and public SDKs/APIs for blockchain integration.
Domain
Fintech / Blockchain / Web3
Deliverable
production ML models | product features
Required skills
React, TypeScript, state management, API integration, responsive design, performance optimization, accessibility, security, code quality
Preferred skills
Blockchain technologies (EVM, Solana, Bitcoin), Web3 libraries (ethers.js, viem, wagmi), payment flows, full-stack capabilities, open source contributions
Technologies
React, TypeScript, ethers.js, viem, wagmi
Responsibilities
Design and develop responsive frontend applications interacting with blockchain networks and payment systems; Build scalable components and design systems; Contribute to public SDKs and APIs; Collaborate cross-functionally to deliver features; Identify and implement improvements for performance and code quality; Innovate on Web3 user experiences.
Seniority
Mid-Senior, hands-on IC