LocationGTA (In office, 5 days/week)Address1185 Caledonia Rd, North York, ON M6A 2X1 (Lawrence and Dufferin)Reports toSenior AS400 DeveloperOverviewOur client is seeking a Junior AS400 / RPG Programmer to support and maintain its core business systems running on the IBM i platform.This is a hands‑on, support‑oriented role within a live retail environment. The successful candidate will work directly under a senior developer, assisting with day‑to‑day system operations, troubleshooting, and minor enhancements while gaining practical experience in business‑critical systems such as inventory, order processing, and distribution.Key ResponsibilitiesSystem Support & Troubleshooting (Primary Focus)- Investigate and resolve day‑to‑day system issues related to inventory, order processing, and data accuracy- Analyze data and existing program logic within the AS400 environment to identify root causes- Perform data corrections and ensure system integrity- Respond to internal user requests from operations, warehouse, and finance teamsApplication Maintenance- Maintain and update existing RPG (RPG III / RPG IV / RPGLE) programs- Perform minor bug fixes and small enhancements under guidance from the senior developer- Assist in modifying and generating operational reportsBatch Processing & Operations- Monitor batch jobs (e.G., overnight processing, data updates)- Troubleshoot and restart failed jobs as needed- Support overall system stability and performance- Assist with data imports (e.G., CSV files)



and validate accuracy- Identify and resolve data discrepancies across systemsLearning & Development- Work closely with the senior AS400 developer to learn system architecture and business processes- Gradually take ownership of assigned tasks and system components- Document workflows and processes to support knowledge sharingQualifications- 2–4 years of experience working with AS400 / IBM i systems- Experience with RPG (RPG III, RPG IV, or RPGLE)- Basic knowledge of SQL and DB2- Experience supporting business applications (ERP, inventory, or order processing systems)- Strong problem‑solving skills and attention to detail- Willingness to learn and work in a hands‑on, operational environmentPreferred Qualifications- Exposure to retail, distribution, or manufacturing environments- Familiarity with batch job processing and system support- Experience working with data files (CSV or similar formats)- Understanding of legacy systems- Direct mentorship from a senior AS400 developer- Hands‑on exposure to business‑critical systems supporting daily retail operationsCompensation- Base salary in the range of $60,000 – $65,000, depending on experience and technical fitWhy This Role- Direct mentorship and training under an experienced senior developer- Opportunity to build practical, real‑world experience in business‑critical systemsAll hiring decisions are ultimately made by qualified recruitment professionals in accordance with applicable employment standards and human rights legislation.#J-18808-Ljbffr

📌 As400 Rpg Programmer (Junior) - C$60,000 - C$65,000 A Year (Toronto)
🏢 CAMPBELL MORDEN
📍 Toronto