Sr. Developer - IBMS (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, and scheduled processes..)

Experience Required: 6-8

Brampton, ON - Hybrid (2-3 Days WFO)

6-12+ months

Role Descriptions: 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| and scheduled processes| with experience in development| production support| troubleshooting| and technical leadership.Experience working with telecommunications enterprise billing systems| including Billing| Rating| Message Processing| Accounts Receivable| Ordering| and system integrations using web services and MQ.Proficiency with IBM i development and support tools| including VS Code| GitHub Copilot| RDi| Implementer (MKS)| Hawkeye| and PKENCRYPT/PKZIP| for development| code promotion| impact analysis| troubleshooting| and environment management.Strong documentation| impact analysis| and solution design capability| including technical specifications| process flows| data mappings| and operational procedures.Strong communication| and stakeholder management skills| with the ability to lead junior developers| manage priorities| follow development standards| perform peer reviews| maintain delivery discipline| and ensure effective ongoing knowledge transfer and operational readiness across business| QA| Operations| and other teams.

Essential Skills: 8+ years of IBM i / AS400 experience| including recent hands-on Sr. Developer responsibilities. Strong capability in RPG/RPGLE| CL/CLLE| SQL| DB2 for i| batch processing| and legacy application support is required. Experience in telecommunications billing environments is strongly preferred. Strong estimation| planning| and technical delivery management capability is required. The successful candidate must be able to ramp up independently| work effectively with limited transition support| and collaborate with business| QA| Operations| and cross-functional teams.Resource must be eligible to apply for GoC Clearance, Project Code :