IBM System i  

This role focuses on developing and maintaining applications on the IBM i (AS/400) platform using the RPG programming language. This role involves designing, coding, testing, and debugging RPG programs, as well as collaborating with stakeholders to gather requirements and ensure the applications meet business needs.

Key Responsibilities:

Application Development:

Design, develop, and maintain applications using RPG (including RPG IV, RPGLE, and potentially RPG III) and CL programming languages (SaFE Agile Framework).

System Analysis and Design:
Analyze business requirements and translate them into technical specifications and designs for RPG-based solutions.

Database Management:
Work with DB2 databases on the AS/400, including designing tables, writing queries, and managing data.

Testing and Debugging:
Conduct unit testing, system testing, and debugging of RPG programs to ensure code quality and functionality.

Collaboration:
Collaborate with business analysts, end-users, and other IT team members to gather requirements, resolve issues, and ensure successful project delivery.

Documentation:
Create and maintain technical documentation for developed applications, including design specifications, code documentation, and user support materials.

System Maintenance:
Support and maintain existing AS/400 applications, including troubleshooting issues, optimizing performance, and implementing upgrades.

Integration:
Integrate applications with other systems, potentially using APIs and web services, although this can vary depending on the specific project and environment.

• RPG Programming:
  • Strong proficiency in RPG (including RPG IV, RPGLE, and potentially RPG III).
• CL Programming:
  • Experience with CL (Control Language) for system control and job management on the AS/400.
• SQL
  • Familiarity with SQL for database interaction within the DB2 environment.
• AS/400 System Knowledge:
  • Understanding of the AS/400 architecture, operating system, and development tools.
• Analytical and Problem-Solving Skills
  • Ability to analyze complex business requirements and troubleshoot technical issues.
• Communication Skills
  • Ability to communicate effectively with both technical and non-technical audiences.
• Collaboration and Teamwork:
  • Ability to work effectively as part of a team and collaborate with other IT professionals.
• Testing and Debugging
  • Experience with testing methodologies and debugging techniques for RPG applications.
• Modern Integration Techniques:
  • Knowledge of APIs and web services is often a plus.