We are seeking a Senior React Developer to own and maintain a suite of CI CD migration tools that help engineering teams migrate their build and deployment pipelines to LightSpeed Enterprise LSE Citi s strategic CI CD platform These tools support migrations from various legacy platforms including TeamCity Jenkins and UDeploy You will be responsible for maintaining existing applications implementing new features and ensuring security compliance by addressing CVEs CVMs as they arise Key Responsibilities Own and maintain multiple React-based migration tools built with up-to-date frameworks React 18 19 Vite Proactively identify assess and remediate CVEs CVMs in application dependencies ensuring timely resolution within SLA requirements Perform regular dependency updates and security patching across all migration tool applications Enhance existing features for YAML configuration viewing and editing file download functionality and multi-step migration workflows Integrate with backend services including LightSpeed API Gen AI services and legacy CI CD platform APIs TeamCity Jenkins UDeploy Implement and maintain OIDC-based authentication H2M for secure user sessions Maintain Node js Express backends that serve React applications and handle runtime configuration Write and maintain comprehensive unit tests using Jest and React Testing Library Support Kubernetes Helm-based deployments across DEV UAT COB and PROD environments Work with Docker containerization and Citi s Artifactory for package management Ensure code quality through ESLint Prettier and SonarQube compliance Collaborate with DevOps and security teams on vulnerability assessments and remediation plans Required Skills 5-6 years of professional experience in frontend development with React js Strong proficiency in React js hooks Context API functional components memoization patterns Experience with modern build tools Vite Webpack or Create React App Proven experience in CVE CVM remediation and dependency management npm a

📌 Senior React Developer (Chennai)
🏢 Citigroup
📍 Chennai