You will also maintain detailed artifacts (data mappings, specs, workflows, testing evidence, support procedures, and change logs) and assess integration impacts during upgrades, releases, and new implementations while meeting security, data integrity, access control, and regulatory expectations. In this mid-level position, you will help build, maintain, and optimize integrations across Jack Henry environments (core banking, digital banking, digital onboarding, loan origination, CRM) and other enterprise systems-enabling efficient operations and a consistent customer experience.