Senior IBM i (AS400/iSeries) Developer Telecom Billing Systems Experience Required: 68 Years Location: Brampton, ON Hybrid (23 Days WFO) Duration: 612+ Months Role Description Must be eligible for Government of Canada Security Clearance Hands-on IBM i (iSeries/AS400) technical expertise across: RPG RPGLE (Free Format) CL/CLLE COBOL SQL/Embedded SQL DDM Display/Subfiles DB2 for i ILE Architecture Batch Jobs Scheduled Processes Experience in development, production support, troubleshooting, and technical leadership Experience working with telecommunications enterprise billing systems, including: Billing Rating Message Processing Accounts Receivable Ordering System Integrations using Web Services and MQ Proficiency with IBM i development and support tools, including: VS Code GitHub Copilot RDi Implementer (MKS) Hawkeye PKENCRYPT / PKZIP Experience with: Development Code promotion Impact analysis Troubleshooting Environment management Strong documentation, imp...