Principal Frontend Engineer

Architect, build, and maintain highly performant, interactive frontends for trading web applications. Own new features, optimize speed and mobile performance, integrate real-time data streams, maintain clean and documented code, and make frontend architecture and feature decisions with leadership.

Responsibilities

• Architect and maintain responsive web applications using React/NextJS, TypeScript, and Jotai
• Own new features and improve existing features
• Optimize application performance for speed, especially on mobile
• Solve complex frontend challenges to improve user experience
• Ensure clean, maintainable, and well-documented code
• Integrate and support real-time data and trading interactions

Requirements

• Founder, First Engineer, or Lead experience at a significant DeFi project using React/NextJS, TypeScript, and Jotai
• Experience owning the frontend of a real-time, highly interactive trading platform
• Proven ability to work independently and take initiative
• Experience making key frontend decisions with leadership and founders
• Expertise in creating fast, dynamic, and optimized web interfaces
• Experience with real-time data handling and WebSocket management
• Strong communication skills
• Interest in DeFi and cryptocurrency

Benefits

• Remote work from anywhere
• Flexible schedule
• Challenging projects using cutting-edge trading technology
• Opportunity to shape systems serving tens of thousands of users
• Collaborative culture