UI Front End Engineer- Trading Applications

Our client, a financial firm building a next generation trading platform is looking for a Front End centric React Engineer to join the team in New York. You will be building from scratch. If that type of position interests you, this is your role. Responsibilities Design and build complex, workflow-driven user interfaces using TypeScript and React Develop scalable front-end architecture for large-scale trading systems Integrate UI components with backend services written mainly in .NET and real-time data systems Translate sophisticated trading and compliance workflows into intuitive, high-performance user experiences Drive performance optimization, maintainability, and architectural consistency across applications Collaborate closely with cross-functional stakeholders to deliver business-critical enhancements Qualifications Strong expertise in TypeScript and React Expertise building and maintaining tooling for TypeScript Experience building large-scale, production-grade front-end applications Deep understanding of UI architecture, state management, and performance optimization Experience integrating with distributed or real-time backend systems Product-oriented mindset: able to work directly with business users, gather requirements, and deliver practical, scalable solutions Experience designing applications that turn complex, real-time data into clear, actionable user experiences, with a strong focus on user productivity Ability to operate effectively in start-up type of environments without dedicated UI design support Experience in financial services and trading systems