Looking for a senior developer with expertise in Oracle's middleware stack for designing, developing, and supporting integrations. This includes hands-on experience with Service-Oriented Architecture (SOA), Oracle Service Bus (OSB), and Business Process Execution Language (BPEL). Below is a categorized list of essential technical skills, focusing on development and support aspects.

Experience: For this role, we expect 5+ years of hands-on experience in these areas, with a focus on complex integrations and support in enterprise environments.

Roles and Responsibilities :

Oracle SOA Suite and Components :

- Proficiency in Oracle SOA Suite 12c, including BPEL Process Manager for orchestrating business processes.

- Strong experience with Oracle Service Bus (OSB) for service mediation, routing, and transformation.

- Expertise in Mediator for routing and transformation, Business Rules for decision-making, and adapters (e.g., File, FTP, Database, JMS) for connecting to external systems.

- Knowledge of Oracle Web Service Manager (OWSM) for security policies.

- Experience with Oracle Business Process Management (BPM) for workflow automation.

XML and Web Services Technologies :

- Advanced skills in XML, XSD (XML Schema Definition), XSLT (for transformations), XPath, and XQuery for data manipulation.

- Proficiency in web services standards : WSDL, SOAP, RESTful services, WS-Security, WS-Addressing, and WS-Reliable Messaging.

- Understanding of canonical data models and UDDI for service registry.

Programming and Development Tools :

- Strong Java/J2EE programming skills, including performance tuning, monitoring, and integration with SOA components.

- Experience with development tools like Oracle JDeveloper for building and deploying SOA composites.

- Knowledge of scripting : Unix Shell, WLST Scripts.

Database and Data Handling :

- Expertise in SQL, PL/SQL, DDL, DML for Oracle 19c databases.

- Data modelling skills : Integration with RDBMS like Oracle or SQL Server.

Architecture, Integration, and Support Skills :

- Expertise in error handling, fault policies, rollback mechanisms, and notifications in BPEL/OSB.

- Troubleshooting and debugging skills for production issues, using tools like Oracle Enterprise Manager.

- Performance monitoring, and optimization of SOA processes.

- Familiarity with middleware stacks (e.g., Oracle Fusion Middleware, WebLogic) and integration patterns.

Nice to have :

- Experience with Oracle Integration Cloud (OIC) and Oracle Process Automation (OPA).

Education : Any graduate or equivalent.