IBM i System/36 Developer - Remote - FS462
Full-time
US
Oct 30, 2026
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About the Role
Why Join Fresche? At Fresche Solutions, we don’t just maintain legacy systems; we transform them. For over a decade, we've been the leading partner for IBM i modernization and innovation. We offer a true work-from-anywhere (North America) model, prioritizing work-life balance and a culture where our values aren't just posters on a wall, they guide every technical decision we make. Position Summary We are seeking experienced IBM i System/36 Developers to support the modernization of legacy IBM System/36 applications. The successful candidates will be responsible for analyzing existing applications, converting legacy System/36 components to modern IBM i technologies, performing remediation activities, and validating functionality through comprehensive testing. This role requires deep technical expertise in System/36 environments, OCL, and RPG II, along with proven experience converting legacy applications to CL and RPG IV (ILE RPG). Key Responsibilities Analyze existing System/36 applications, job streams, menus, and screen flows. Convert Operational Control Language (OCL) programs and processes to IBM i Control Language (CL). Convert RPG II applications to RPG IV / ILE RPG while preserving business functionality and application integrity. Review and remediate converted code to improve maintainability, performance, and compliance with modernization standards. Perform unit testing, integration testing, and support user acceptance testing activities. Investigate, troubleshoot, an