| Job Location | Saudi Arabia |
| Education | Not Mentioned |
| Salary | Not Mentioned |
| Industry | IBM Java Middleware Developer |
| Functional Area | Not Mentioned |
Key ResponsibilitiesDesign and develop end-to-end integration solutions across enterprise systems using IBM middleware stackBuild scalable microservices using Java (Spring Boot / JEE) aligned with domain-driven designDevelop, deploy, and maintain integration flows in IBM ACE / IIB (message flows, subflows, libraries)Implement complex ESQL logic, Java Compute Nodes, and message transformationsConfigure and manage IBM MQ infrastructure (queues, channels, clusters, DLQ handling)Design and publish secure APIs using IBM API Connect (APIC) including product definition and lifecycle managementConfigure IBM DataPower Gateway for security enforcement, routing, and protocol mediationImplement synchronous and asynchronous integration patterns (request-reply, pub-sub, event-driven)Develop event-driven architectures using Kafka / messaging platformsPerform data transformation and mapping using XML, JSON, XSLT, DFDL, and mapping nodesIntegrate with ERP, CRM, legacy systems, databases, and third-party APIsImplement security frameworks (OAuth2, JWT, SSL/TLS, mTLS, SAML, LDAP integration)Automate build and deployment using CI/CD pipelines (Jenkins, GitLab, Azure DevOps)Containerize applications and integrations using Docker, Kubernetes, OpenShiftPerform performance tuning, memory optimization, and latency reduction across middleware layersMonitor systems using logging, tracing, and monitoring tools (ELK, Prometheus, Grafana)Troubleshoot complex production issues across distributed integration environmentsEnsure high availability, failover, disaster recovery (HA/DR) architecture complianceCollaborate with enterprise architects, DevOps, infrastructure, and security teamsDocument technical designs, integration patterns, and operational procedures.
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