Neutrino Advisory, an Inc 5000 Company · 11 hours ago
Mainframe Developer
Neutrino Advisory, an Inc 5000 Company, is seeking an experienced Mainframe Developer with strong functional knowledge in the retail domain. This role involves supporting, enhancing, and modernizing Mainframe-based logistics, warehouse management, and supply chain systems.
Responsibilities
Develop, enhance, and maintain applications on IBM Mainframe technologies (COBOL, JCL, VSAM, DB2, CICS)
Work on DC2 / Warehousing / Distribution Center applications , including inbound/outbound processing, order fulfillment, shipping, and inventory control
Analyze complex business requirements related to retail distribution and convert them into scalable technical solutions
Troubleshoot and resolve production issues, ensuring SLAs and operational stability
Collaborate with cross-functional teams— product owners, QA, architects, and business SMEs across retail operations
Participate in system modernization and migration efforts (if applicable)
Create technical documentation, conduct peer reviews, and support deployments
Optimize Mainframe jobs and improve application performance
Ensure data integrity, compliance, and adherence to best practices for retail supply chain systems
Qualification
Required
5+ years of hands-on experience in Mainframe technologies: COBOL, JCL, VSAM, DB2, CICS, TSO/ISPF
Strong functional knowledge of DC2 / Distribution Center processes: ASN processing, pick/pack/ship workflows, warehouse inventory, replenishment
Experience working in Retail domain applications
Ability to analyze batch cycles, optimize JCL, and troubleshoot job failures
Experience with integration between Mainframe systems and downstream applications (e.g., WMS, OMS, transportation)
Strong debugging and problem-solving skills in production and QA environments
Excellent communication skills working with global teams
Company
Neutrino Advisory, an Inc 5000 Company
Neutrino Advisory is a global digital strategy, advisory and management consulting firm helping clients to transform their Experiences digitally.