Job Title

Job description: AS400 / RPG Programmer (Junior) Location: GTA (On-site, 5 days/week) Address: 1185 Caledonia Rd, North York, ON M6A 2X1 (Lawrence and Dufferin) Reports to: Senior AS400 Developer Overview Our 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 handson, supportoriented role within a live retail environment. The successful candidate will work directly under a senior developer, assisting with daytoday system operations, troubleshooting, and minor enhancements while gaining practical experience in businesscritical systems such as inventory, order processing, and distribution. Key Responsibilities System Support & Troubleshooting (Primary Focus) Investigate and resolve daytoday 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 teams Application 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 reports Batch Processing & Operations Monitor batch jobs (e.g., overnight processing, data updates) Troubleshoot and restart failed jobs as needed Support overall system stability and performance Data Handling & Integration Assist with data imports (e.g., CSV files) and validate accuracy Identify and resolve data discrepancies across systems Learning & 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 sharing Qualifications 24 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 problemsolving skills and attention to detail Willingness to learn and work in a handson, operational environment Preferred 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 Work Environment Fulltime, onsite role (5 days per week) Direct mentorship from a senior AS400 developer Handson exposure to businesscritical systems supporting daily retail operations Compensation Base salary in the range of $60,000 $65,000, depending on experience and technical fit Why This Role Direct mentorship and training under an experienced senior developer Opportunity to build practical, realworld experience in businesscritical systems Clear growth path into a more senior role over time Why is This a Great Opportunity: Small company supporting banking and retail. #J-18808-Ljbffr