b Overview /b p As Lead OMS architect, you will steer design, governance, and rollout for multi‑region ecommerce order‑management transformations. You will assess current OMS landscapes, guide replatforming, and craft scalable integrations across commerce, marketplace, logistics and customer service. This role requires deep hands‑on OMS, cloud architecture, and enterprise integration expertise to drive cross‑functional delivery. You’ll mentor teams, set standards, and enable smooth regional migrations with a focus on resilience and business continuity. Your work shapes how complex order flows scale responsibly in a fast‑moving ecommerce ecosystem. /p b Responsibilities /b ul li Lead OMS architecture design and oversee solution development for multi‑region commerce platforms /li li Conduct system assessments and define target architecture and transformation roadmaps /li li Design scalable order‑management flows covering order lifecycle, fulfillment, returns, and refund processes /li li Integrate OMS solutions with commerce platforms, payment gateways, and third‑party logistics systems /li li Define technical standards, data flows, and integration patterns across multiple backend and service layers /li li Collaborate with engineering, operations, and product teams to align delivery timelines and priorities /li li Establish governance frameworks ensuring compliance, scalability, and business continuity /li li Guide regional migration and rollout strategies, enabling smooth transitions and minimal disruption /li li Provide architectural mentorship to development leads and ensure adherence to design principles /li li Review solution design documentation, technical debt, and performance optimization outcomes /li /ul b Key requirements /b ul li 10+ years’ experience in enterprise architecture and software delivery, with direct OMS exposure /li li Strong knowledge of ecommerce ecosystems, order orchestration, and fulfillment design /li li Experience integrating OMS with commerce platforms, warehouse, logistics, and marketplace systems /li li Solid understanding of APIs, microservices, event‑driven architecture, and cloud platforms /li li Experience leading multi‑region rollout projects with phased go‑live and migration planning /li li Knowledge of replatforming architecture, performance scaling, and resilience patterns /li li Proven experience establishing architecture governance and stakeholder alignment /li li Excellent system‑design documentation, analytical, and problem‑solving skills /li li Strong communication ability with both technical and non‑technical stakeholders /li li Bachelor’s or master’s degree in Computer Science, Engineering, or related discipline /li li Experience with Fluent OMS, Salesforce Commerce Cloud, or equivalent order‑management solutions /li li Hands‑on knowledge of tax, invoice, and customer communication flows in enterprise commerce /li li Familiarity with cloud‑native architecture, Kubernetes, and API‑gateway designs /li li Understanding of marketplace orchestration and inventory management patterns /li li Prior experience leading distributed teams through large vendor‑transition programs /li /ul ul li strong communication /li li analytical thinking /li li problem solving /li li OMS architecture /li li cloud platforms /li li APIs /li /ul
Lead Solution Architect employer: EPAM Systems
Join a dynamic and innovative team in London where your expertise as a Delivery Director will be valued and nurtured. We pride ourselves on a collaborative work culture that fosters continuous improvement and professional growth, offering you the chance to work alongside award-winning teams in the Retail/Consumer Products industry. With a focus on client satisfaction and strategic project delivery, you'll find meaningful and rewarding employment in an environment that champions creativity and technical excellence.
