About the Role and Company
EC1 Partners has been retained by a FinTech platform that powers high-performance dashboards for electronic trading desks across North America. With offices in NYC and remote flexibility, the business is hiring a Senior UI Engineer to deliver rich user experiences for front-office tools used by quants, traders, and portfolio managers.
What You Will Do
- Design and implement responsive UIs with React and TypeScript
- Collaborate with backend and product teams on feature rollout
- Optimize performance for large-scale data visualizations
- Maintain component libraries and style systems
- Ensure accessibility and cross-browser compatibility
What You Bring
- 5+ years in a frontend/UI engineering role (FinTech or SaaS preferred)
- Expertise in React, Redux, TypeScript, and modern UI frameworks
- Experience working with real-time data and charting libraries (e.g., D3.js, Highcharts)
- Familiarity with WebSockets or streaming APIs
- Passion for clean code and high-quality interfaces