Oracle Service Bus (OSB) & SOA Suite

Cognizant; Hyderabad, Pune District, Bengaluru; Hybrid; INR 1,800,000 - 3,000,000; Full time

Job summary

Cognizant is seeking a Senior Developer with deep hands-on experience in Oracle OSB and Oracle SOA Suite to support integration development for a critical customer project. The role involves designing and developing integration services, implementing transformations, troubleshooting issues, and collaborating with architects and customer teams to deliver high-quality solutions.

The ideal candidate will build and maintain OSB 12c/SOA 12c components, manage proxies, pipelines, mediations, and

Qualifications

• Hands-on experience with Oracle OSB 11g/12c and SOA Suite 12c.
• Strong knowledge of XML-related technologies (XML, XSD, WSDL, SOAP/REST, XSLT, XQuery).
• Experience with Oracle adapters: Database, JMS, File/FTP, REST/SOAP.
• Solid understanding of integration patterns, message routing, orchestration, and error handling.
• Experience deploying, testing, and troubleshooting in WebLogic Server.

Responsibilities

• Develop and maintain integration services using OSB 12c and SOA Suite 12c.
• Build proxy/business services, pipelines, mediations, and orchestration flows.
• Implement payload transformations using XQuery and XSLT; validate schemas.
• Integrate with DB, JMS, FTP/SFTP, REST/SOAP adapters end-to-end.
• Implement fault handling, retries, and best practice patterns.
• Unit test, debug, and performance tune OSB/SOA components.
• Collaborate with architects and customer technical teams.
• Create technical documentation for services, mappings, configurations.
• Participate in code reviews and contribute reusable components.

Skills

OSB 11g/12c

SOA Suite 12c

XML/XSD/WSDL/SOAP/REST

XSLT/XQuery

Oracle adapters: Database

Oracle adapters: JMS

Oracle adapters: File/FTP

Oracle adapters: REST/SOAP

Integration patterns

Message routing

Orchestration

Exception handling

WebLogic Server deployment

Job description

Role Summary

We are seeking a Senior Developer with strong hands-on experience in Oracle Service Bus (OSB) and Oracle SOA Suite to support integration development for a key customer project. The role includes designing and developing integration services, implementing transformation logic, troubleshooting issues, and collaborating with architects and customer technical teams to deliver high quality integration solutions.

Key Responsibilities

• Develop and maintain integration services using OSB 12c and SOA Suite 12c (BPEL, Mediator, Adapters).
• Build and configure proxy/business services, pipelines, mediations, and orchestration flows.
• Implement payload transformations using XQuery/XSLT, schema validations, and mapping logic.
• Work with DB, JMS, FTP/SFTP, REST/SOAP adapters to build end to end integrations.
• Implement error handling, fault policies, retries, and best practice integration patterns.
• Perform unit testing, debugging, and performance tuning of OSB/SOA components.
• Collaborate with Lead Developer/Architect to align delivery with technical standards.
• Prepare technical documentation for services, mappings, and configurations.
• Participate in code reviews and contribute to reusable components and frameworks.

Required Skills

• 48 years of hands on experience in Oracle OSB 11g/12c and SOA Suite 12c.
• Strong knowledge of XML, XSD, WSDL, SOAP/REST, XSLT, XQuery.
• Experience with Oracle adapters:
• Database Adapter
• JMS
• File/FTP
• REST/SOAP adapters
• Solid understanding of:
• Integration patterns
• Message routing
• Orchestration
• Exception handling
• Experience with deploying, testing, and troubleshooting in WebLogic Server.
• Strong analytical, debugging, and problem solving skills.

Nice to Have

• Experience with CI/CD for SOA/OSB (WLST, Maven, Jenkins, Azure DevOps).
• Knowledge of Oracle API Gateway or Oracle Cloud Integration.
• Exposure to Agile devepractices.