Senior IBM App Connect Developer - Middleware
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Key skills for this role
About the Role
Codeninja is hiring a Senior IBM App Connect Developer for a 6-month onsite engagement with a leading Saudi bank. The role involves designing and building enterprise integration solutions using IBM ACE/IIB, MQ, and related middleware.
Key Skills for This Role
Responsibilities
- Design, develop, and deploy integration flows using IBM App Connect Enterprise (ACE) / IBM Integration Bus (IIB)
- Build message flows and ESQL/Java transformations to integrate core banking and peripheral applications
- Implement integrations over MQ, REST, SOAP, JMS, and file based protocols
- Configure and maintain IBM MQ queues, channels, and messaging infrastructure
- Ensure integration security, message reliability, and transactional integrity
- Perform capacity planning, performance tuning, and monitoring of middleware components
- Diagnose and resolve production integration incidents with root cause analysis
- Document integration designs, interface specifications, and deployment procedures
Requirements
- 7+ years of hands on experience with IBM App Connect Enterprise (ACE) or IBM Integration Bus (IIB)
- Strong knowledge of ESQL, message flow design, and IBM MQ
- Proficiency in Java, XML/XSD, REST, and SOAP web services
- Prior experience delivering middleware/integration solutions within a bank or financial institution
- Experience with WebSphere and Linux/Unix environments
- Strong troubleshooting skills for production integration issues
Full Job Posting
Overview
- We're hiring a Senior IBM App Connect Developer to design, build, and support enterprise integration solutions connecting a leading Saudi bank's core and peripheral systems.
- This is a hands on middleware role requiring deep IBM ACE/IIB expertise and prior banking sector delivery experience, working onsite in Saudi Arabia on a 6 month (extendable) engagement.
Key Responsibilities
- Design, develop, and deploy integration flows using IBM App Connect Enterprise (ACE) / IBM Integration Bus (IIB)
- Build message flows and ESQL/Java transformations to integrate core banking and peripheral applications
- Implement integrations over MQ, REST, SOAP, JMS, and file based protocols
- Configure and maintain IBM MQ queues, channels, and messaging infrastructure supporting integration flows
- Ensure integration security, message reliability, and transactional integrity across interfaces
- Perform capacity planning, performance tuning, and monitoring of middleware components
- Diagnose and resolve production integration incidents with timely root cause analysis
- Document integration designs, interface specifications, and deployment procedures
Must Have Requirements
- 7+ years of hands on experience with IBM App Connect Enterprise (ACE) or IBM Integration Bus (IIB)
- Strong knowledge of ESQL, message flow design, and IBM MQ
- Proficiency in Java, XML/XSD, REST, and SOAP web services
- Mandatory prior experience delivering middleware/integration solutions within a bank or financial institution
- Experience with WebSphere and Linux/Unix environments
- Strong troubleshooting skills for production integration issues
Nice to Have
- Experience with Apache Kafka or other event streaming platforms
- Exposure to API Gateway/API Connect solutions
- IBM App Connect / Integration Bus certification
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