Alexander Chapman is hiring: Senior Web Developer in New York

Overview Senior Web Developer / Front-End Architect — Build the Future of Real-Time Trading Interfaces We're developing a real-time trading platform with extreme performance and usability demands. Back end is powered by C# .NET (gRPC, SignalR). Front end is built with React + TypeScript, using tools like AG Grid, Kendo UI, Formik, and Yup. We’re looking for a Senior Web Developer / Front-End Architect to lead architecture, innovate tooling, and supercharge delivery. This is a high-impact role for someone who thrives on performance, architecture, and developer experience. What You'll Do Architect a fast, scalable, real-time front-end framework. Build reusable components & tools to slash development time. Collaborate across teams to design responsive ViewModels & real-time APIs. Champion best practices in normalized state, caching, and live updates. What You Bring 5+ years in web dev, deep expertise in React + TypeScript. Strong skills in C# .NET – you speak both front and back. Experience with real-time, data-heavy apps (trading, dashboards, etc). Strong in gRPC, SignalR, or WebSockets integration. Proven ability to design reusable front-end frameworks. Mastery of state management, normalized data, and high-frequency UI updates. Hands-on with AG Grid, Kendo UI, or similar data grids. Why Join Us? Shape the front-end architecture of a cutting-edge trading system. Work with a modern tech stack and bleeding-edge tools. Drive real innovation in a high-performance, real-time environment. Be part of a team that values fast iteration, smart tooling, and developer productivity. #J-18808-Ljbffr