Full time
UniGroup
Fenton, MO, USA
Location: Hybrid – Fenton, Missouri Schedule: Hybrid (on-site for special events or as business needs arise) Position Overview The Software Engineer designs, develops, tests, and supports UniGroup’s core business applications running in a mainframe environment. This role plays a critical part in maintaining and enhancing systems that support order processing, billing, and transportation operations across the organization. The Software Engineer collaborates closely with other engineers, analysts, and business partners to support daily operations, ensure system stability, and contribute to efforts that reduce reliance on legacy platforms over time. This is a hands-on role well-suited for someone who enjoys working in established systems while supporting modernization through testing, documentation, and technical partnership. Responsibilities Design, develop, test, and support software applications within a mainframe environment Write, maintain, and debug COBOL...


