AS/400 RPG & WMS Developer — Hybrid Role

ChabezTech LLC; Romeoville (IL); Hybrid; USD 80,000 - 110,000; Full time

Job summary

A technology solutions provider is seeking an experienced AS/400 RPG Developer to support vital warehouse and distribution operations. The role emphasizes production support and system integrations, requiring expertise in AS/400, WMS, and performance optimization. Ideal candidates will have strong hands-on experience with RPGLE, SQLRPGLE, and debugging in warehouse environments. This is a hybrid contract-to-hire position based in Romeoville, IL, offering a unique opportunity to enhance critical systems.

Qualifications

• Strong hands-on experience with RPGLE, RPG-IV, SQLRPGLE, and CLLE.
• Proven experience supporting WMS environments.
• Strong debugging and production support capabilities.

Responsibilities

• Develop, maintain, and enhance applications using RPGLE / RPG-IV / SQLRPGLE / CLLE.
• Provide production support and troubleshoot warehouse systems.
• Optimize performance for high-volume warehouse and distribution operations.
• Support shipping, receiving, inventory management, and FTZ processes.
• Collaborate with operations and IT teams to improve reliability.

Skills

RPGLE / RPG-IV / SQLRPGLE

CLLE

DB2/400

Production support

Performance tuning

WMS environments

Job description

A technology solutions provider is seeking an experienced AS/400 RPG Developer to support vital warehouse and distribution operations. The role emphasizes production support and system integrations, requiring expertise in AS/400, WMS, and performance optimization. Ideal candidates will have strong hands-on experience with RPGLE, SQLRPGLE, and debugging in warehouse environments. This is a hybrid contract-to-hire position based in Romeoville, IL, offering a unique opportunity to enhance critical systems.