Jobs → Engineering → Mainframe Developer

About the Role We are looking for an experienced Mainframe Developer to support a large-scale legacy system modernization initiative. This role involves developing, maintaining, and enhancing mainframe applications and batch processes to support integration between legacy systems and a new statewide eligibility platform. Key Responsibilities • Develop and maintain COBOL and JCL programs • Work on batch processing, VSAM datasets, and GDG structures • Support IDMS database applications and integrations • Handle file layouts, data mapping, and transformation logic • Support FTP/SFTP file transfers and scheduling processes • Perform technical analysis, testing, debugging, and troubleshooting • Support system integration, deployment, and production activities • Collaborate with business analysts, developers, and testing teams Requirements • Minimum 3 years of experience in the required technical skills • Strong hands-on experience in mainframe development • Experience with legacy system integration and production support Preferred Qualifications • Experience with Child Support Enforcement or Human Services systems • Government or eligibility system modernization experience • Experience with large-scale legacy modernization projects • Knowledge of Agile environments and release management