OMS Solution Architect

For one of our key clients, we are seeking an experienced Freelance OMS Solution Architect to play a leading role in the design and delivery of a Manhattan Order Management System (OMS) implementation. Working closely with business stakeholders, IT teams, and implementation partners, you will be responsible for defining the end-to-end OMS solution architecture, ensuring alignment with business requirements, integration landscapes, and operational processes.

Key Responsibilities
• Lead the end-to-end solution design for the Manhattan OMS implementation.
• Translate business, operational, and customer requirements into scalable OMS solution designs.
• Define functional and technical architecture across OMS processes, integration points, data flows, and system interfaces.
• Collaborate with business stakeholders to design future-state order management processes and operating models.
• Work closely with development, integration, testing, and project teams to ensure solutions are delivered according to architectural standards.
• Define integration requirements between Manhattan OMS and surrounding platforms, including WMS, TMS, ERP, eCommerce, customer portals, and reporting solutions.
• Support configuration decisions and recommend best-practice use of Manhattan OMS functionality.
• Provide architectural guidance through testing, deployment, go-live, and hypercare activities.

Required Experience
• Proven experience delivering Manhattan OMS solution architecture on complex enterprise implementations.
• Strong understanding of Manhattan Active OMS, order orchestration, inventory visibility, fulfilment optimisation, and omnichannel order management processes.
• Experience designing integrations between OMS platforms and adjacent supply chain systems such as WMS, TMS, ERP, CRM, and eCommerce platforms.
• Extensive experience within logistics, supply chain, warehousing, distribution, 3PL, or 4PL environments.
• Strong stakeholder management and customer-facing consulting skills.
• Experience supporting projects through design, build, testing, deployment, and go-live phases.

Contract Details
Contract Type: Freelance / Independent Consultant
Duration: 6-12 Months
Start Date: Immediate