Top Tech Jobs & Startup Jobs in Chicago, IL

Develop and maintain COBOL-based Medicare claims processing software in a legacy mainframe environment. Responsibilities include designing, coding, debugging, unit testing, implementing enhancements, troubleshooting defects, supporting Agile/Scrum delivery, preparing estimates, maintaining documentation, and collaborating with team members, clients, and vendors. The role supports Durable Medical Equipment claims processing and requires adherence to structured development standards.

Leads z/OS systems programming and data center operations, overseeing architecture, software and network infrastructure, upgrades, disaster recovery, security, capacity planning, budgets, SLAs, audits, vendor relationships, and technical teams. Performs hands-on mainframe systems programming, supports DB2 and related software, manages operational schedules and risks, and coordinates customer, internal, and corporate technical activities.