Senior Mainframe Software Developer – COBOL / DB2 / CICS / Automotive Position Summary We are seeking a Senior Software Developer with strong mainframe application development expertise to support and enhance Auto Sales Applications. This role will involve complex enterprise-grade development projects, troubleshooting, and technical leadership across mission-critical systems. The ideal candidate will bring deep expertise in COBOL, DB2, CICS, and related IBM mainframe technologies, alongside strong automotive and sales process knowledge. Key Responsibilities Provide ongoing support and enhancements for Auto Sales Applications Collaborate with business and technical teams to analyze, design, and deliver solutions for automotive ordering, logistics, and sales business processes Develop, test, and implement software solutions using IBM mainframe technologies (COBOL, JCL, DB2, VSAM, CICS) Integrate client-server applications, .NET components, and stored procedure interfaces with mainframe systems Work with EDI, MQ, FTP, XML, and JSON for data integration and communication Contribute to large, complex application development projects in an enterprise environment Prepare documentation, deliver technical presentations, and communicate effectively with stakeholders Required Skills & Qualifications 10+ years of hands-on experience with: