About the Role
We are seeking an experienced Senior JDA MMS / AS400 Consultant to join a large retail organization in Phoenix, AZ on a hybrid contract basis. In this role, you will provide functional and technical expertise to support, enhance, and optimize the JDA Merchandise Management System (MMS) running on the IBM i (AS400) platform. You will work closely with cross-functional teams across Merchandising, Supply Chain, Finance, and IT to deliver reliable, high-integrity retail merchandising solutions.
What You'll Do
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Provide deep functional and technical expertise across JDA MMS modules — including Items, Pricing, Promotions, Markdowns, Inventory, and Sales Audit.
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Support and optimize AS400/IBM i batch processing, troubleshoot issues, and manage system performance.
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Lead system enhancements, configurations, and integrations with POS, E-commerce, WMS, and Reporting Platforms.
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Collaborate with Merchandising, Supply Chain, Finance, and IT teams for requirements gathering, testing, and production support.
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Drive system upgrades and lead production support efforts in large-scale retail environments.
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Ensure data integrity, auditability, and accuracy of merchandising and financial transactions.
What We're Looking For
Required:
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7+ years of hands-on experience with JDA MMS on IBM i (AS400).
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10–20 years of overall IT/systems integration experience in retail or similar environments.
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Strong knowledge of Retail Merchandising processes.
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Proficiency with RPG/CL, SQL, Batch Jobs, and system integrations on IBM i.
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Proven ability to lead troubleshooting, upgrades, and production support in large retail environments.
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Experience leading integrations with POS, E-commerce, WMS, and reporting platforms.
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Experience working cross-functionally with Merchandising, Supply Chain, Finance, and IT stakeholders.
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Strong commitment to data integrity, auditability, and accurate financial transaction processing.
Compensation & Benefits
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Pay rate: $70–$75/hour (W2)
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Contract engagement with a leading retail organization
Location
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Phoenix, AZ — Hybrid on-site arrangement
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On-site presence required 3 days per week: Tuesday, Wednesday, and Thursday
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Remote work permitted Monday and Friday
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