Frontend Engineer

ABOUT THE ROLE Join a fintech team building the core user experience for a retail trading platform. You will develop fast, clear, and reliable interfaces that turn real-time market data into useful tools for traders. WHAT YOU'LL DO - Build and maintain polished web applications and reusable UI libraries that are accessible, performant, and scalable. - Create interactive charts and real-time visualizations to support trading decisions. - Improve application speed and reliability with caching and performance optimizations. - Integrate REST APIs and WebSocket streams, and manage robust client-side state. - Maintain CI/CD workflows for automated builds, previews, testing, and rollbacks. - Collaborate with design and backend teams to ship and refine product features. WHAT WE'RE LOOKING FOR - One to ten years of professional frontend engineering experience. - Strong skills in React, TypeScript, JavaScript, CSS, and WAAPI. - Experience building latency-sensitive, real-time interfaces, such as trading, gaming, or casino products. - Hands-on familiarity with trading markets or experience building frontend products for a trading firm or platform. - Experience integrating REST APIs and WebSocket streams, with knowledge of testing tools such as Jest, Vitest, or Cypress. - Recent coding activity on GitHub and live frontend work that demonstrates polished visual quality. - Ability to produce production-quality code independently and use AI tools as a complement to engineering work. COMPENSATION & BENEFITS Base salary: $185,000 to $300,000 annually. Visa sponsorship is available. LOCATION On-site in New York, New York.