Senior React JS Developer Assistant Vice President

The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team.

• Develop responsive, high performance web application using React.js and related libraries to deliver exceptional user experience for risk management application
• Work requires candidate to have solid hands on experience working and implementing complex functionalities using Ag-grid. Preferably someone who has worked on Ag-grid version 31+.
• Work closely with UI/UX designers to translate design mock ups and wireframes into interactive and visually appealing user interfaces
• Create reusable React Components and libraries to facilitate rapid development and ensure consistency across different sections of the application.
• Implement state management such as Redux or Recoil to manage application state efficiently and ensure data consistencies across components.
• Collaborate with backend developers to integrate frontend components with RESTful APIs, ensuring seamless data flow and synchronization between frontend and backend systems.
• Identify and address performance bottlenecks in the application including rendering optimizations , code splitting and lazy loading techniques to enhance overall performance and user experience.
• Write clean, well documented code following best practices and coding standards. Conduct unit tests and integration tests to ensure stability of system
• Stay updated with latest trends and developments in frontend technology, specially in React ecosystem both within Citi and on street.

• Proven experience as a front end React developer, with proficiency in React.js and State management
• Solid understanding of React Hooks and functional components
• Knowledge of performance optimization techniques such as memoization and useCallback
• Hands on experience in C#, good to have WPF and MVVM
• Familiarity with Popular react component libraries such as MaterialUI, Ant Design or Semantic UI
• Solid hands on experience with AG Grid, clear understanding of CSRM/SSRM/Viewport
• Solid understanding of web technologies including HTML5, CSS3 and Javascript ES6+
• Experience with front end tools such as Webpack, Babel, Yarn, Npm etc.
• Experience in integrating RESTful APIs and handling async operations.
• Experience with UI/UX design principles and building wireframes.
• Strong problem-solving skills and ability to troubleshoot complex React-related issues.

• 401k matching
• Health insurance
• Flight privileges

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