Frontend Engineer

About the Role

Build and scale the core user experience for a retail trading platform. You will own major frontend systems from architecture through performance, working closely with design and backend engineering to make real-time market data clear and useful for traders.

What You'll Do

• Build and maintain full-featured web applications and reusable UI libraries that are fast, accessible, and scalable.

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

• Improve application speed and reliability through caching and performance engineering.

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

• Maintain CI/CD pipelines for automated builds, previews, testing, and rollbacks.

What We're Looking For

• One to ten years of professional frontend engineering experience.

• Strong skills in React, TypeScript, JavaScript, CSS, and the Web Animations API (WAAPI).

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

• Hands-on experience with trading markets or frontend development for a trading firm or exchange.

• Experience integrating REST APIs and WebSocket streams, and familiarity with Jest, Vitest, Cypress, and CI/CD.

• An active GitHub with recent code and live frontend work that demonstrates polished visual quality.

• Ability to write production-quality code independently and use AI tools to complement, not replace, core engineering work.

Compensation & Benefits

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

Location

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