Frontend Engineer

Summary

Join Flipster, a leading crypto trading platform, as a Senior Frontend Engineer and contribute to building user-friendly and high-performance trading experiences. This global remote role involves developing and maintaining web pages for a high-traffic cryptocurrency exchange, optimizing webviews for mobile app integration, and implementing TradingView chart functionalities. You will also create back-office systems, optimize SSR for SEO, and process real-time data using WebSockets. The ideal candidate possesses 4+ years of React frontend development experience, proven experience with webview solutions, and excellent communication skills. Collaboration with product and backend teams is key. The hiring process includes resume screening, technical meetings, a coding assignment, and final interviews.

Requirements

• 4+ years of experience with React frontend development, including initial project setups
• Proven experience developing and troubleshooting various webview solutions with mobile teams
• Excellent communication skills for effective collaboration across teams
• Passionate about detailed and effective code reviews
• Enjoys maintaining clear and comprehensive development documentation
• Passionate about learning new technologies and personal growth
• Fluent in English and proficiency in Korean

Responsibilities

• Develop and maintain high-traffic cryptocurrency exchange web pages
• Optimize webviews for mobile app integration
• Develop TradingView chart functionalities for the exchange
• Create and maintain back-office systems for internal users
• Implement and optimize SSR (Server-Side Rendering) for enhanced SEO performance
• Process real-time data using WebSockets

Preferred Qualifications

• Experience optimizing and resolving issues related to webviews
• Experience optimizing and maintaining Next.js servers
• Strong understanding and experience with SEO optimization
• In-depth knowledge and experience with bundlers
• Contributions to open-source projects
• Interest in and familiarity with cryptocurrency exchange platforms
• Practical experience using TradingView
• Hands-on experience processing real-time data through WebSockets