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UI Developer

Posted today

open systems technologiesBrooklyn (NY)

SENIORITY

Senior

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About the role

Overview: In this role, you will design and build high-quality frontend interfaces for a financial services firm in New York. You will work within a cross‑functional team to deliver robust, component-based UI practical for finance workflows. You’ll tackle performance, accessibility, and scalable architecture to support daily trading and analytics tasks. This is a chance to shape user experience in a data-driven environment and collaborate with engineers, designers, and product teams.
Responsibilities: Develop frontend UI using JavaScript and React in a component-based architecture Translate UI/UX designs into high-quality code with HTML5 and CSS Collaborate with cross-functional teams to define and implement frontend solutions Ensure web technologies and architectural best practices are applied Contribute to performance, accessibility, and code quality improvements
Key requirements: Bachelor's or Master's in Computer Science, Engineering, Physics, Math, or related field 5 years of experience with JavaScript and modern, component-based JS frameworks like React Knowledge of CSS and HTML5 Thorough understanding of web technologies and web architecture Flexible, adaptable, and an excellent team player with strong communication skills flexible and adaptable team player strong communication skills JavaScript React CSS

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