Required Skills:
• IBM i / AS400 experience, including recent hands-on Technical Lead 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

Responsibilities:
• Strong 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 skills, impact analysis, and solution design capability, including technical specifications, process flows, data mappings, and operational procedures.
• Strong leadership, communication, and stakeholder management skills, with the ability to lead developers, manage priorities, set and enforce development standards, perform code reviews, maintain delivery discipline, and ensure effective ongoing knowledge transfer and operational readiness across business, QA, Operations, and other teams.

Salary Range: CAD 100,000 - 120,000

TCS does not use artificial intelligence tools for candidate screening or evaluation. This post is for a current vacancy. The hiring process includes an initial screening, followed by a technical evaluation and managerial discussion.