Senior UI Programmer Analyst

Role Overview: As an Applications Development Senior Programmer Analyst, you will be responsible for participating in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. Your main objective will be to contribute to applications systems analysis and programming activities. This role will require deep expertise in system design, hands-on coding, and strong problem-solving skills to create resilient, high-performing, and secure applications. Key Responsibilities: - Hands-on experience with React technology is a must. You will be required to devote the majority of your time to writing code. - Collaborate closely with architects, product owners, and diverse cross-functional teams to design and implement scalable, distributed systems. - Provide mentorship to junior engineers and create an environment conducive to continuous learning and engineering excellence. - Work with DevOps teams to optimize deployment processes, enhance system observability, and improve production resilience. - Lead technical discussions, contribute to comprehensive design documentation, and offer expert guidance on modern software architectures. - Act as a Subject Matter Expert (SME) to senior stakeholders and/or other team members. - Appropriately assess risk when making business decisions, with particular consideration for the firm's reputation and safeguarding Citigroup, its clients, and assets. Qualifications: - 8+ years of experience in UI/UX design and frontend development, with a minimum of 3 years in a UI lead setup. - Advanced proficiency in JavaScript/TypeScript, React, Angular, or other contemporary frontend frameworks. - In-depth understanding of UI architecture principles, design patterns, and performance optimization techniques. - Practical experience with user research, wireframing, and prototyping tools such as Figma, Adobe XD, and Sketch. - Familiarity with design systems, accessibility guidelines, and responsive design methodologies. - Strong command of version control systems (e.g., Git), CI/CD practices, and agile product development workflows. - Exposure to integrating with backend systems, including GraphQL and REST APIs. - Experience utilizing frontend monitoring and analytics tools like Matomo and New Relic. - Proficiency in TDD, BDD, and an automation-first approach to ensure high test coverage and reliability. - A solid grasp of CI/CD pipelines and DevOps principles. - Experience in conducting code reviews, vulnerability assessments, and secure coding practices. - Familiarity with modern cloud-native technologies, including AWS, Kubernetes, and Docker. - Excellent problem-solving abilities, adaptability to fast-paced agile environments, and strong communication and collaboration skills. - Knowledge of performance tuning, observability, and production monitoring. Additional Company Details: This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity, review Accessibility at Citi. View Citi's EEO Policy Statement and the Know Your Rights poster.,