OSB Developer/Admin

As an experienced Oracle Service Bus (OSB) Developer with 6+ years of expertise, your role will involve designing, developing, and deploying middleware solutions. Your responsibilities will include: - Designing, developing, and implementing integration solutions using Oracle Service Bus (OSB 11g/12c). - Developing proxy services, business services, pipelines, XQuery/XSLT transformations, and error handling frameworks. - Implementing SOAP, RESTful APIs, JMS, File/FTP adapters, DB adapters, MQ adapters as part of integration solutions. - Collaborating with business analysts, architects, and other developers to translate requirements into technical solutions. - Ensuring performance tuning, scalability, and optimization of OSB services. - Handling exception handling, fault policies, security policies (OWSM), and message validations. - Participating in code reviews, unit testing, system integration testing, and deployment activities. - Working with SOA Suite, WebLogic Server, and enterprise messaging systems as required. - Providing L3 support, defect fixes, and enhancements for existing OSB services. - Creating and maintaining technical documentation including design specifications, service contracts, and deployment guides. Qualifications required for this role include: - 7+ years of hands-on experience in Oracle Service Bus (OSB 11g/12c). - Strong expertise in SOA concepts, middleware integration patterns, and enterprise messaging. - Proficiency in XQuery, XPath, XSLT, XML, JSON, WSDL, and XSD. - Experience with WebLogic Server administration (basic deployments, troubleshooting). - Knowledge of Oracle SOA Suite (BPEL, Mediator, Human Workflow) is a plus. - Familiarity with API Gateway, API Management, or Microservices architecture is desirable. - Hands-on experience with error handling frameworks and logging best practices. - Strong debugging and performance optimization skills in OSB pipelines. - Experience with DevOps tools (Jenkins, Git, Maven, SVN) for build and deployment. - Exposure to cloud integration (OCI, AWS, Azure) is an added advantage.,