Frontend Engineer

About the Role

Join a fintech team building the core experience for a retail trading platform. You will own frontend systems end to end, turning real-time market data into fast, clear, and reliable interfaces for traders.

What You'll Do

• Build and maintain web applications and reusable UI libraries that are accessible, scalable, and responsive.

• Create high-performance interactive charts and real-time visualizations that support trading decisions.

• Improve application speed and reliability through performance tuning and caching strategies.

• Integrate REST APIs and WebSocket streams while maintaining robust client-side state.

• Maintain CI/CD pipelines 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, with experience writing production-quality code independently.

• Experience building latency-sensitive, real-time interfaces, such as trading, gaming, or casino products.

• Hands-on trading experience in crypto, derivatives, or other markets, or frontend experience at a trading firm or exchange.

• Experience with REST APIs, WebSockets, and frontend testing tools such as Jest, Vitest, or Cypress.

• A recent GitHub profile demonstrating active coding, plus public, live frontend work with polished visual quality.

Compensation & Benefits

Base salary: $185,000 to $300,000 annually. Visa sponsorship is available.

Location

On-site in New York, New York, United States.