Senior Boomi EDI Developer Niles, IL (2-3 days onsite) Contract opportunity

Job Title: Senior Boomi EDI Developer

Location: Niles IL (2-3 days onsite)

Duration: Contract opportunity-c2c

Key Responsibilities

• Design develop test and deploy EDI integrations on Dell Boomi AtomSphere covering core transaction sets including 850 (PO) 856 (ASN) 810 (Invoice) 855 (PO Acknowledgement) 940/945 (Warehouse) and 997/999 (Functional Acknowledgements).
• Onboard new retail and supply chain trading partners end-to-end - including mapping testing go-live and post-production support.
• Build and maintain Boomi processes maps connectors and APIs to integrate ERP systems (SAP Oracle) with WMS TMS and partner portals.
• Translate business and trading partner requirements into scalable maintainable Boomi integration designs.
• Troubleshoot monitor and resolve EDI transaction failures mapping errors and connectivity issues in production environments.
• Maintain detailed integration documentation including process flows data maps partner profiles and runbooks.
• Work with the architecture team to define integration standards reusable components and best practices on the Boomi platform.
• Coordinate directly with external trading partners and internal stakeholders (Supply Chain Finance Logistics IT) on integration requirements and issue resolution.
• Support audit and compliance requirements related to EDI transaction logging and data integrity.
• Participate in on-call rotation for production EDI support as needed.

Required Qualifications

• 5 years of hands-on experience developing integrations on Dell Boomi AtomSphere (Process building Trading Partner Management API Management).
• Strong expertise in EDI standards - X12 transaction sets () and AS2/SFTP/FTP communication protocols.
• Experience onboarding and managing multiple retail or CPG trading partners (e.g. Walmart Target Kroger Costco or similar).
• Solid understanding of supply chain business processes - order management fulfillment invoicing and warehousing.
• Proficiency in data mapping and transformation using Boomis map editor (flat file XML JSON EDI X12).
• Experience integrating with ERP platforms such as SAP S/4HANA Oracle EBS or similar.
• Familiarity with REST/SOAP APIs web services and API-led integration patterns.
• Strong analytical and troubleshooting skills for diagnosing integration and EDI transaction failures.
• Boomi Developer certification (Associate or Professional level) preferred.

Preferred Qualifications

• Experience in Consumer Packaged Goods (CPG) food manufacturing or retail industry environments.
• Familiarity with EDIFACT standards in addition to X12.
• Exposure to Boomi Flow Boomi DataHub or Boomi API Management modules.
• Experience with GS1 standards (GS1-128 GTIN GLN) in supply chain contexts.
• Knowledge of 3PL / WMS integration patterns and logistics workflows.
• Scripting experience (Groovy JavaScript) for custom Boomi scripting steps.
• Familiarity with Azure or AWS cloud environments as integration endpoints.