Production Operations Support EngineerCustomer is seeking a Production Operations Support Engineer to provide end-to-end support for its Direct Sales Program. This role is critical to ensuring smooth day-to-day production operations of the Field Rep App and associated backend services, including monitoring, troubleshooting, and performance optimization across multiple integrated systems. The ideal candidate will have strong debugging skills, experience in modern application stacks, and a proven ability to work across UI, middleware, and backend services in a production environment.Key ResponsibilitiesProvide L2/L3 production support for the Direct Sales program, ensuring high availability, reliability, and performance of FRApp and its integrated systems.Troubleshoot and debug issues across multiple layers of the stack:UI: React Native with TypeScriptBackend-for-Frontend (BFF): Spring Boot microservicesOMS Services: Spring Boot microservices deployed on Azure Kubernetes Service (AKS)Sterling OMS: Request/response analysis, order flow troubleshootingMonitor and analyze Quantum sessions, Splunk logs, and Dynatrace dashboards to proactively identify, diagnose, and resolve incidents.Partner with development teams to perform root cause analysis (RCA), recommend fixes, and implement long-term solutions to recurring production issues.Collaborate with infrastructure and DevOps teams to ensure proper monitoring, alerting, and scaling strategies are in place for production workloads.Ensure SLAs for incident response and resolution are consistently met.Provide clear and timely communication with stakeholders, including field representatives, IT leadership, and business users, regarding issue status and resolution.Contribute to the creation of knowledge base articles, playbooks, and standard operating procedures for production support.Required Skills & ExperienceStrong experience in production support or application operations in a multi-system enterprise environment.Hands-on experience in troubleshooting:React Native (TypeScript) UIsSpring Boot microservices (BFF and OMS services)Sterling OMS request/response, flowsFamiliarity with AKS (Azure Kubernetes Service) and containerized deployments.Proficiency with monitoring/logging tools:Dynatrace (APM monitoring and troubleshooting)Splunk (log analysis and query creation)Quantum sessions analysisStrong analytical and problem-solving skills with the ability to diagnose issues across distributed systems.