Senior UI Developer

• Design, develop and maintain software solutions with the highest quality and on-time delivery for the Client Delivery group
• Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users
• Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement
• Recommend and develop security measures in post implementation analysis of business usage to ensure successful system design and functionality
• Consult with users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems
• Ensure essential procedures are followed and help define operating standards and processes
• Serve as advisor or coach to new or lower-level analysts
• Has the ability to operate with a limited level of direct supervision
• Can exercise independence of judgement and autonomy
• Acts as SME to senior stakeholders and /or other team members
• Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency

• 5-8 years of relevant experience
• Must have experience maintaining portal solutions developed using technologies such as React, Angular, Node.js, JavaScript, HTML5 and related technologies
• Experience with development in .NET and/or Java frameworks
• Expert building JavaScript single-page-application design tools such as React and/or Angular
• Expert using and integrating a wide variety of JavaScript-based libraries for different use cases. For instance, D3 for creating vector-based user interface controls/tools
• Expert in HTML5 markup and using one of more CSS preprocessors. For instance, Less or SCSS
• Significant experience using common user interface utility frameworks like Bootstrap etc.
• Experience with Application UX Designs, including using UI wire framing tools such as Balsamiq
• Experience in integrating REST-based web services using JSON
• Experience with database systems such as MSaaS and BigData environments with Hive databases
• Experience using Agile methodology and CI/CD pipelines
• Significant experience using source-control management software such as GitHub Enterprise
• Experience in systems analysis and programming of software applications
• Experience in managing and implementing successful projects
• Working knowledge of consulting/project management techniques/methods
• Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements
• Bachelor’s degree/University degree or equivalent experience

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