We are seeking a hands-on Lead Engineer to build and run mission-critical Real-Time Payments (RTP) services with strong ownership across engineering, resiliency, release readiness, and incident response. The role requires deep experience in high-throughput payment systems and modern engineering capabilities across GemFire, AI-enabled operations, microservices, cloud-native architecture, and AWS.
Job Responsibilities
Lead production incident management for payment flows (P1/P2), including triage, war-room coordination, mitigation, RCA, and preventive actions.Develop and scale microservices for payment initiation, validation, routing, settlement, reconciliation, and exception handling.Implement distributed in-memory data patterns using VMware GemFire / Apache Geode for ultra-low-latency state, reference data, and session/context caching.Build AI-assisted observability and operations use cases (anomaly detection, alert correlation, i...