Oracle SOA Developer – Contract

Centroid Systems, Inc.; Hyderabad; On-site; INR 1,653,000 - 3,306,000; Part time

Job summary

Centroid Systems, Inc. is seeking a senior Oracle SOA Developer for a contract role in Hyderabad. The candidate will design, develop, and support complex integrations using Oracle SOA Suite 12c, OSB, and BPEL, coordinating with middleware and application teams.

The ideal candidate has 5+ years of hands-on experience in enterprise integration, with strong Java/J2EE, JMS adapters, and related middleware skills. Blockchain not required.

Qualifications

• 5+ years of hands-on experience in Oracle SOA Suite, OSB, BPEL, and related middleware technologies for enterprise integrations.
• Experience designing, developing and supporting complex integrations in enterprise environments.
• Strong troubleshooting and production-support skills for SOA/OSB based solutions.

Responsibilities

• Design and develop integrations using Oracle SOA Suite 12c and OSB.
• Implement Mediator, Business Rules, and adapters for connectivity to external systems.
• Troubleshoot production issues and optimize performance of SOA processes.
• Collaborate with JS/J2EE developers and middleware teams.
• Ensure security and governance using appropriate policies.

Skills

Oracle SOA 12c

Oracle OSB

BPEL Process Manager

Mediator

Business Rules

Adapters File FTP DB JMS

OWSM

BPM

XML/XSD/XSLT

XPath/XQuery

Web Services WSDL/SOAP/REST

Java/J2EE

JDeveloper

WLST

Unix Shell

Oracle Enterprise Manager

SQL/PLSQL

Oracle 19c

WebLogic

OIC/OPA

Education

Any graduate or equivalent

Tools

Oracle JDeveloper

Unix Shell

WLST

Oracle Enterprise Manager

Job description

Oracle SOA Developer – Contract

Timings: 2 pm to 11 pm IST. Employment Type : Contract.

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.