7+ years of hands-on IBM Sterling OMS development/implementation experience in enterprise environments • Strong expertise in OMS functional and technical areas, particularly around orchestration workflows and core OMS modules: Participant Modeling, Process Modeling (Sales, Returns & Exchanges, Purchase/DropShip, Transfer Orders), Sourcing, Payments and Invoicing, GIV, Custom Agents, SDF, Catalog, etc. • Experience working in containerized versions of IBM Sterling OMS • Experience in customizing IBM Sterling OrderHub and/ or CallCenter modules • Strong hands-on development skills in Core Java and microservices architecture • Strong experience with RESTful services, JSON, and integration patterns.