JDA MMS / AS400 Senior Consultant

About the Role

A well-established IT staffing and consulting firm is seeking an experienced JDA MMS / AS400 Senior Consultant to support, enhance, and optimize the JDA Merchandise Management System (MMS) on the IBM i (AS400) platform for a leading retail organization. This is a hybrid, W2 contract engagement based in Phoenix, AZ.
What You'll Do

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Provide functional and technical expertise in JDA MMS , covering Items, Pricing, Promotions, Markdowns, Inventory, and Sales Audit modules.

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Support AS400/IBM i batch processing, troubleshooting, and system performance optimization.

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Lead system enhancements, configurations, and integrations with POS, E-commerce, WMS, and Reporting Platforms.

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Collaborate cross-functionally with Merchandising, Supply Chain, Finance, and IT teams for requirements gathering, testing, and production support.

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Ensure data integrity, auditability, and accuracy across 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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Strong knowledge of Retail Merchandising processes and workflows.

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Proficiency in RPG/CL, SQL, Batch Jobs , and system integrations.

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Proven ability to lead troubleshooting, upgrades, and production support in large-scale retail environments.

Nice to Have:

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Experience integrating JDA MMS with enterprise platforms such as POS, WMS, or E-commerce systems.

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Background in retail supply chain or financial systems.

Compensation & Benefits

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Pay Rate: $70–$75/hour (W2)

- Employment type: Contract (W2)

Location

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Phoenix, AZ — Hybrid on-site (Tuesday, Wednesday & Thursday in office)

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Visa sponsorship policy: Not specified — candidates should confirm eligibility directly.

Originally posted on Himalayas