The Senior Specialist in this position will be required to own the design, development, testing, deployment, and operational support of complex features across Java/Spring backend services and React frontend applications Also, you will deliver new business capabilities while improving the maintainability, performance, and reliability of existing functionality And design and implement scalable APIs, integrations, and service-oriented solutions You will also be troubleshooting complex technical issues across application, infrastructure, integration, and database layers Furthermore, contribute to the modernization of a large legacy Java monolith using incremental migration approaches and modernization patterns Also, identify opportunities to reduce technical debt and improve architecture, code quality, and operational efficiency And participate in technical design discussions, architecture reviews, and implementation planning Drive adoption of engineering best practices, coding standards, automated testing, and secure development practices Build and maintain CI/CD pipelines and deployment automation Also, support cloud-native deployments on Azure and/or AWS And you will participate in monitoring, observability, incident management, and root cause analysis activities Lastly, you will contribute to improving system reliability, scalability, and operational readiness