AS400 Developer & Support

Summary: The AS400 Developer & Support role involves developing, maintaining, and enhancing applications on the AS400 platform, with a focus on RPG programming and DB2 database management. The position requires providing production support and collaborating with teams for system enhancements. The role is fully remote, allowing for flexibility in work arrangements. Candidates should possess strong technical skills in AS400 systems and application support.

Key Responsibilities:

• Develop, maintain, and enhance applications on AS400 (IBM i) platform
• Write and optimize programs using RPG (RPG III/IV, RPGLE, Free Format RPG)
• Design, query, and manage DB2 databases
• Provide L2/L3 production support, troubleshooting and resolving system issues
• Perform root cause analysis and implement long-term fixes
• Collaborate with business and technical teams for requirement analysis and enhancements
• Support system upgrades, patches, and performance tuning initiatives
• Ensure documentation of processes, code changes, and support activities

Key Skills:

• Strong experience with AS400 (IBM i) systems
• Proficiency in RPG (RPGLE / Free Format RPG)
• Hands-on experience with DB2 database (queries, stored procedures, performance tuning)
• Experience in application support and incident management
• Good understanding of system integrations and batch processing
• Strong debugging and problem-solving skills

Salary (Rate): £66.00 hourly

City: undetermined

Country: undetermined

Working Arrangements: remote

IR35 Status: undetermined

Seniority Level: undetermined

Industry: IT