AS400 Systems Developer - Hybrid role About the Company A leading global organization is seeking an AS400 Systems Developer to join its growing IT team. This company is heavily invested in technology, ensuring its systems and infrastructure support business-critical operations. As part of this team, you will work with AS400-based applications and contribute to maintaining and developing enterprise solutions to improve business processes and efficiency. The Role We are seeking an AS400 Systems Developer to maintain, support, and enhance business-critical applications running on the IBM AS400 (iSeries) platform. The role involves working closely with internal stakeholders to develop and customize AS400-based ERP, SCM, and finance-related systems, ensuring smooth operations and continuous improvement. Key Responsibilities Develop, maintain, and support applications on the IBM AS400/iSeries platform. Enhance and customize ERP, SCM, and finance applications to improve business functionality. Troubleshoot and resolve AS400 system issues, ensuring minimal downtime. Work with RPG (RPGLE), CL, and SQL to develop and maintain AS400 applications. Manage integration projects between AS400 and modern platforms (e.g., web services, APIs). Provide technical support and troubleshooting for users, ensuring smooth system performance. Implement and maintain data security and backup strategies for AS400 systems. Collaborate with cross-functional teams to gather requirements and implement system improvements. Document development processes, configurations, and troubleshooting steps for knowledge sharing. Essential Criteria 2 years of experience developing and maintaining AS400 (iSeries) applications or something similar. Strong proficiency in RPG, RPGLE, CL, and SQL. Experience supporting and customizing ERP, Supply Chain Management, or Finance systems on AS400. Familiarity with AS400 system administration, including backups, security, and performance tuning. Experience troubleshooting system issues and implementing solutions with minimal disruption. Ability to work independently and collaborate with business stakeholders to deliver technical solutions. Strong problem-solving skills and attention to detail. Excellent communication and documentation skills. Desirable Criteria Experience integrating AS400 systems with modern applications via APIs, web services, or middleware. Background in manufacturing or pharmaceutical environments where AS400 is utilized. Understanding of data migration and modernization strategies for legacy systems. ITIL certification or experience working within an IT service management framework. Experience with business intelligence tools (e.g., Power BI, QlikView) for AS400 data reporting. Why Join Competitive salary and benefits package. Free Life Assurance & Company Pension Scheme. Healthcare Cash Plan & Employee Assistance Programme. 32 days annual leave Career development opportunities in a global company. On-site free parking & subsidized canteen facilities. Employee perks, recognition schemes, and well-being initiatives. How to Apply If you believe you meet the criteria for this role and are excited about the opportunity to join a dynamic IT team, apply via this link or reach out to Phil Gamble directly for an informal chat via LinkedIn or WhatsApp. About Phil Gamble Phil Gamble has over 20 years of experience in the tech recruitment industry, successfully delivering on challenging IT recruitment campaigns across the UK, Ireland, and the US. He takes a personalized approach to understanding candidates, ensuring the best fit for both the role and the individual. Recent LinkedIn Testimonials: "Phil was by far the best recruiter I have ever dealt with I wouldn't hesitate to recommend Phil to my friends or colleagues." "Phil has helped me find new roles more than once He takes the time to understand what I'm looking for." Skills: AS400 Developer RPG iSeries