Integration Developer
Listed on 2026-02-10
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Software Development
Software Engineer, Full Stack Developer, Backend Developer, Senior Developer
Overview
A client of Sharp Decisions Inc. is looking for a Senior IBM ACE Integration Developer to be based in Torrance, CA, United States. The position is an on-site contract role with a possible extension.
W2 and local candidates only.
Title:
Senior IBM ACE Integration Developer
Job Description
• The IBM Integration Bus (IIB)/IBM App Connect Enterprise (ACE) Sr. Developer will be part of the CASS Integration team providing expert knowledge and hands on development skills as needed to implement a robust solution using IBM ACE and Websphere MQ ver 11.0 and above.
• Develop and implement enterprise application integration using, IBM IIB, IBM MQ, IBM ACE.
• Provide support for existing IIB/ACE applications in a test and production environment.
• This position requires large scale messaging, SOA-based, client/server and web multi-tier applications design, development and implementation knowledge and also interacting with other teams (business clients, vendors, etc.) to gather requirements.
• Translate application requirements into ACE message flow.
• Design, Develop, Unit Test, Implement, and Production support for existing and new IIB/ACE application components.
• Must have hands-on experience with the design and development using IIB/ACE using various components (Files, Webservices, MQ, Database, Cloud Integration, Transform, etc.) and IBM Websphere MQ on distributed environments.
• Hands on experience on Web Service (SOAP and REST), WSDL, XML and XSD, XPath, formats and other standard formats HTTP, JMS and TLS.
• Must have some experience in the administration aspect of IIB/ACE.
• Must have some experience with securing IIB/ACE endpoints.
• Must have experience with creating, performance tuning, and troubleshooting IIB/ACE components.
• Knowledge on SOA architecture and ACE administration
• Understanding of middleware applications Development, build and testing tools knowledge.
• ACE message flow automation with CI-CD tools like Jenkin Maven Git Hub and Sonar Qube etc. is preferred.
• Knowledge of event-based integration, pub-sub, and request-reply, synchronous-asynchronous
• Sound knowledge in IIB/ACE architecture and Websphere MQ architecture, Client/Server development, web development and integration, MS SQL Server, DB2, J2EE, .NET Framework, Webservices (SOAP, JSON), integrating with z/OS.
• Deep understanding of IBM Integration Bus (IIB) / IBM App Connect Enterprise (ACE) product (ver 11.0 or higher)
• Minimum 7+ years of experience with designing, developing, and implementing solutions using IIB/ACE
• Experience in performance tuning of restful APIs in IIB
• Build and manage integrations on IBM Cloud Pak for Integration (CP4I)
• Deploy and manage ACE applications on cloud environments (Open Shift/Kubernetes)
• Experience in IBM Datapower and IBM API Connect will be a plus.
What will this person be working on
• This resource will be working on the CASS application team to support existing IIB/ACE components and develop new IIB/ACE components for various projects.
• Codes and performs unit and integration testing of software to ensure proper and efficient execution and adherence to business and technical requirements.
• Codes, tests, and debugs new software or makes enhancements to existing software.
• Writes programs according to specifications from higher level staff or business analysts
-Develops technical documentation
-Resolves in a timely manner problems that arise with existing production applications to ensure the efficient and proper functioning of application components.
• Collaborates with technical staff to learn and understand software problems
-Generates a variety of complex and periodic reports and/or data through database management, data administration and data extraction techniques
-Provides general system users and management with system analysis and feedback
-Mentors and coaches less experienced staff
-Maximizes the efficiency of the various software systems by implementing, monitoring, testing, and auditing of new software programs.
• Analyzes and resolves computer related problems by coordinating with in-house personal to diagnose and fix operational issues
Requirements
• Advanced capability in…
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