Citadel Securities · 16 hours ago
Senior UI Engineer
Citadel Securities is a leading global market maker and a next-generation capital markets firm. They are seeking a Senior UI Engineer to develop high-quality applications that enhance user workflows and interactions across the investment process, while visualizing financial data to improve decision-making.
FinanceBankingFinancial Services
Responsibilities
Develop solutions that enable our internal investment professionals to research, monitor, and trade in real-time on internal/external information. This includes gathering requirements, prototyping solutions, and delivering final products that optimize users workflows and interactions across the investment process
Partner with the industry’s top analysts, traders, quantitative researchers, and data scientists to design, develop, and deploy solutions that answer fundamental questions about financial markets
Visualize financial data in a way that will allow investment professionals to discover new insights, improve research processes, and decision-making
Drive our evolution by challenging the status quo and identifying opportunities to enhance our platform
Qualification
Required
Passion for working with users and developing solutions that deliver amazing user experience
Experience with any of the following: React, Angular, Redux, Electron/OpenFin, WebAssembly, Node.js
Experience with wire-framing, prototyping and user-centric design
Proficiency with JavaScript (ES6) and TypeScript
Proficiency with HTML5 (Canvas, WebWorkers, WebSockets), CSS3, SASS
Strong written and verbal communications skills
Bachelor's, Master's degree in Computer Science or equivalent experience
Company
Citadel Securities
Citadel Securities is a next-generation capital markets firm delivering critical liquidity and helping to shape the markets of tomorrow. It is a sub-organization of Citadel.
Funding
Current Stage
Late StageTotal Funding
$1.15BKey Investors
Sequoia Capital
2022-01-11Series Unknown· $1.15B
Recent News
2026-02-03
Electronic Payments International
2026-02-02
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