Principal Frontend Engineer
Core
Architect and maintain a high-performance, real-time web application for non-custodial cryptocurrency trading and data.
Role type
Principal Frontend Engineer (DeFi/Crypto)
Builds
Real-time trading platform with live data feeds and interactive charting tools
Domain
Cryptocurrency / DeFi / Financial Technology
Deliverable
production ML models | product features
Required skills
React, Next.js, TypeScript, Jotai, real-time data handling, WebSocket management, mobile optimization, system architecture, codebase maintenance
Preferred skills
Founding or first engineer experience, DeFi ecosystem knowledge, Solana ecosystem familiarity, strategic leadership
Technologies
React, Next.js, TypeScript, Jotai, WebSocket
Responsibilities
Architect and maintain responsive web applications, drive development of new features, optimize performance for mobile and rapid load times, integrate real-time data feeds, solve complex technical challenges, maintain clean and documented codebases
Seniority
Principal, hands-on IC with strategic leadership