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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # ACI MTS Production Support / Developer - **Company:** Delan Associates, Inc - **Location:** Atlanta, GA, United States - **Contract:** Permanent contract - **Skills:** IBM AIX, Application Performance Management, CA Workload Automation Ae, COBOL (Programming Language), Databases, Software Debugging, Distributed Systems, Payment Systems, Job Control Language (JCL), IBM WebSphere MQ, Mainframes, Oracle Databases, Software Engineering, System Testing, Unix Commands, Virtual Storage Access Methods, Microsoft Transaction Server, System Availability, Software Troubleshooting, File-aid - **Published:** June 20, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=03697f67ab695d12 ## About the Role Do you have experience in Tooling?, Strong hands-on experience with ACI Money Transfer System (MTS). Proficiency in COBOL VI development and support. Experience working in Unix/Linux/AIX environments with strong Unix command-line skills. Solid knowledge of Mainframe technologies, including: JCL VSAM Experience with: Oracle Database IBM MQ ACI/ENTIA Databases Hands-on experience with operational and debugging tools such as: Autosys Xpeditor FileAid Domain Expertise Strong understanding of Payments Processing Systems. Experience working with payment messaging and settlement networks, including: SWIFT MT SWIFT MX Fedwire CHIPS Knowledge of ISO 20022 payment message formats and standards. Preferred Candidate Profile Proven experience in production support and development within banking or financial services environments. Strong troubleshooting, analytical, and problem-solving skills. Ability to manage multiple priorities in a fast-paced production environment. Excellent communication and stakeholder management skills. Experience Experience in ACI MTS development and production support. Experience supporting mission-critical payment systems in enterprise environments. ## Description We are seeking an experienced ACI Money Transfer System (MTS) Production Support / Developer to support and enhance critical payment processing applications. The ideal candidate will have strong expertise in ACI MTS, payment systems, production support, and application development, with hands-on experience across mainframe and distributed environments. This role will be responsible for system enhancements, migrations, upgrades, issue resolution, and ensuring the stability and performance of payment processing platforms., Lead development, enhancement, migration, and upgrade activities for ACI Money Transfer System (MTS). Provide production support for critical payment applications, ensuring high availability and operational stability. Configure, maintain, and troubleshoot MTS components, including queues, processes, databases, and interfaces. Analyze business and technical requirements and translate them into effective technical solutions. Investigate production incidents, perform root cause analysis, and implement corrective actions. Monitor application performance and proactively address operational issues. Collaborate with cross-functional teams to support releases, deployments, and system improvements. Participate in system testing, validation, and implementation activities. 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