Fujitsu - Oracle Fusion Middleware Consultant/Senior Technical Consultant

Description :

Job Role : Senior Technical Consultant

Shift : US Shift (7 PM IST 3 AM IST)

Work Mode : Hybrid

Relevant Exp : 8+ yrs

Job Description :

Role and Accountabilities :

- Senior Oracle Fusion Middleware (FMW) Consultant to act as the technical architect and lead for our client's enterprise integration platform.

- This senior role requires deep, hands-on expertise in Oracle SOA Suite, Oracle Service Bus (OSB), and B2B for Oracle.

- The consultant will be responsible for the design, development, deployment, and support of all mission-critical integrations connecting the core Oracle EBS system with numerous other on-premise and cloud applications.

- As the subject matter expert (SME) for all middleware services, you will provide technical leadership, architectural guidance, and advanced troubleshooting for the entire integration backbone.

- This is a pivotal role ensuring the robust, reliable, and efficient flow of data across the enterprise.

Key Responsibilities :

Architectural Leadership & Design (ADS) :

- Lead the architecture and design of new enterprise integration solutions using Oracle FMW components.

- Create and maintain high-level and low-level technical design documents for all integration patterns.

- Establish and enforce development best practices for SOA, OSB, and B2B, including error handling, logging, performance optimization, and reusability.

- Evaluate business requirements and recommend the most appropriate integration patterns and technologies (e.g., synchronous vs. asynchronous, real-time vs. batch).

- Develop complex integration services using SOA Suite components like BPEL, Mediator, and Adapters (DB, File, AQ, Apps).

- Design and implement service virtualization, routing, and transformation logic using OSB Proxy Services, Business Services, and Pipelines.

- Configure and manage B2B integrations, including defining trading partner agreements, document types (EDI X12/EDIFACT), and channels.

- Implement complex data transformations using XSLT, XQuery, and Java.

- Develop and manage deployment scripts and processes (e.g., using WLST, Ant, Maven).

Advanced Support & Operations (AMS) :

- Serve as the highest technical escalation point for all FMW-related production outages and performance degradation issues.

- Perform in-depth root cause analysis for complex incidents, utilizing the FMW Enterprise Manager console, logs, and diagnostic tools.

- Proactively monitor the health of the middleware platform, including managed servers, JMS queues, and SOA/OSB composites, to prevent potential issues.

- Oversee and troubleshoot issues with B2B message processing, including acknowledgements (e.g., 997s) and failed transactions.

Required Qualifications & Skills Experience :

- 8-10+ years of dedicated experience designing, developing, and administering solutions with the Oracle Fusion Middleware stack (11g/12c).

Core Technical Expertise (Must-Have) :

- Oracle SOA Suite : Expert-level knowledge of BPEL for orchestration, Mediator for routing, and Human Workflow.

- Extensive hands-on experience with a variety of adapters, including Database, JMS, File/FTP, and a strong understanding of the Oracle Apps Adapter.

- Oracle Service Bus (OSB) : Mastery of OSB concepts for building loosely coupled integrations, including message enrichment, content-based routing, and protocol switching.

- B2B for Oracle : Proven experience configuring and managing B2B integrations, including trading partner setup, document definitions (EDI), and inbound/outbound message processing.

- WebLogic Server (WLS) : Strong administrative and troubleshooting skills for the underlying WLS platform, including configuration of Data Sources, JMS Servers/Queues, and performance tuning.

- Web Services & Data Standards : Deep expertise in web services (SOAP, WSDL, REST) and data formats (XML, XSD, JSON, XSLT, XQuery).

Development & APls (Highly Desirable) :

- Proficiency with development tools such as JDeveloper and Eclipse (OEPE).

- Strong Java skills, particularly for use in Java Callouts within OSB/BPEL and for custom adapter development.

- Experience with scripting languages like WLST, Ant, and Shell for automation of build and deployment tasks.

Integration Context :

- Proven experience integrating with Oracle E-Business Suite is essential.

- Experience in an environment that also utilizes other ETL tools like ODI or Informatica is a significant plus.

Professional Skills :

- Exceptional ability to analyse and solve complex technical problems under pressure; strong leadership and mentoring capabilities.

- Excellent communication skills, with the ability to articulate complex architectural and technical concepts to a varied audience.

- A strategic thinker who can design for future scalability and maintainability.

Education :

- Bachelors degree in computer science, Information Technology, or a related engineering field.

- Oracle Certification in SOA Suite or OSB is highly preferred.