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Senior JDA MMS / AS400 Consultant

Clera

  • Phoenix, Arizona
  • 4 days ago
  • Remote

    Highlights

    A well-established IT staffing and consulting firm is seeking an experienced Senior JDA MMS / AS400 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 long-term engagement with a prominent retail client, offering the opportunity to work across merchandising, supply chain, finance, and IT functions in a dynamic, large-scale environment.

    Numbers & Facts

    LocationPhoenix, Arizona (
    Remote
    )
    Websitehttps://www.getclera.com/

    Description

    About the Role

    A well-established IT staffing and consulting firm is seeking an experienced Senior JDA MMS / AS400 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 long-term engagement with a prominent retail client, offering the opportunity to work across merchandising, supply chain, finance, and IT functions in a dynamic, large-scale environment.

    What You'll Do

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

    • Support and optimize AS400/IBM i batch processing, troubleshoot system issues, and monitor platform performance.

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

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

    • Ensure data integrity, auditability, and accuracy across merchandising and financial transactions.

    • Drive troubleshooting efforts, manage upgrades, and provide ongoing production support in a large retail environment.

    What We're Looking For

    Required:

    • 7+ years of hands-on experience with JDA MMS on IBM i (AS400).

    • 10–20 years of overall IT/system integration experience within retail or similar industries.

    • Strong knowledge of Retail Merchandising processes.

    • Proficiency in RPG/CL, SQL, Batch Jobs, and system integrations on IBM i.

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

    • Hands-on experience with integrations across POS, E-commerce, WMS, and Reporting platforms.

    • Experience with requirements gathering, testing, and production support in cross-functional team settings (Merchandising, Supply Chain, Finance, IT).

    • Demonstrated commitment to data integrity, auditability, and accurate financial/merchandising transactions.

    • Ability to be onsite in Phoenix, AZ three days per week (Tuesday, Wednesday, and Thursday).

    Compensation & Benefits

    • Pay Rate: $70–$75 per hour (W2)

    • Engagement through W2 employment arrangement

    Location

    • Phoenix, AZ — Hybrid on-site (3 days/week: Tuesday, Wednesday & Thursday)

    • This is not a fully remote role; consistent onsite presence at the client location is required.

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