Senior iSeries RPG Developer - Remote, Order Mgmt

Workstate; Colombia; Remote; COP 194.200.000 - 323.666.000; Vollzeit

Zusammenfassung

Workstate is seeking a Senior iSeries / AS400 RPG Developer for an immediate contract engagement that supports critical Order Management operations. You will develop, maintain, troubleshoot, and enhance applications in the IBM iSeries / AS400 environment, with a focus on CW Direct.

Direct CW Direct experience is helpful but not required. You will collaborate with stakeholders to investigate production issues, implement enhancements, and ensure reliable Order Management performance in a

Qualifikationen

• Strong professional experience developing and supporting applications on IBM iSeries / AS400 platforms.
• Advanced proficiency with RPG programming, including RPG IV and/or RPGLE.
• Experience analyzing, maintaining, debugging, and enhancing existing RPG applications.
• Strong experience with DB2 for i, including SQL, database files, queries, and data management.
• Experience working with legacy enterprise applications where documentation may be limited.
• Ability to understand unfamiliar application code, business logic, data structures, and system dependencies with minimal ramp-up time.
• Experience troubleshooting production issues and performing root-cause analysis.
• Familiarity with Order Management Systems or similar transaction-oriented enterprise applications.
• Understanding of retail, e-commerce, fulfillment, inventory, or order-processing workflows.
• Ability to work independently while collaborating effectively with technical and business stakeholders.
• Experience working within established production environments where reliability and operational continuity are critical.
• Familiarity with source control, software release processes, and structured development practices.
• Ability to communicate technical issues and proposed solutions clearly to both technical and non-technical stakeholders.
• B2-level English competency or higher, with the ability to communicate effectively in professional settings, both verbally and in writing.

Aufgaben

• Develop, maintain, troubleshoot, and enhance applications running on IBM iSeries / AS400.
• Support CW Direct Order Management platform within a legacy environment.
• Collaborate with technical and business stakeholders to investigate production issues and implement enhancements.

Kenntnisse

IBM iSeries / AS400

RPG development

DB2 for i / SQL

Root-cause analysis

Production issue troubleshooting

Tools

SQL tooling

Jobbeschreibung

Workstate is seeking a Senior iSeries / AS400 RPG Developer for an immediate contract engagement that supports critical Order Management operations. You will develop, maintain, troubleshoot, and enhance applications in the IBM iSeries / AS400 environment, with a focus on CW Direct.

Direct CW Direct experience is helpful but not required. You will collaborate with stakeholders to investigate production issues, implement enhancements, and ensure reliable Order Management performance in a