Hiring: Senior Front-End Engineer | Dynamic Asset Management Leader Company: Techfellow Limited Location: New York, United States Job Posted Time: 2026-09-17 07:09:13 Employment Type: Hybrid Target Skills & Keywords : CI/CD, Git, Jest, Next.js, Playwright, React, Testing Library, TypeScript, WebSocket About the job Experience: •5+ years of professional front-end engineering experience, ideally building complex web applications in demanding production environments Required Skills: •Design and build high-performance front-end applications used across the trading desk, including order management interfaces, execution dashboards, blotters and real-time analytics views •Build React, Next.js and TypeScript applications that can handle fast-moving, high-volume data without compromising usability or stability •Consume, manage and visualise streaming data from internal services using WebSockets and socket-based architectures •Translate complex execution workflows into intuitive, trader-friendly interfaces in partnership with backend engineers, PMs and front-office users •Optimise front-end performance across rendering, state management, virtualisation, throttling, debouncing and memory usage •Interface directly with data-grid and tabular UI tooling to support high-frequency, high-density financial data views •Contribute to code reviews, testing standards, UI architecture decisions and front-end engineering best practice •Support production systems during trading hours, with a focus on rapid diagnosis and resolution in time-sensitive environments Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!