Lead Solution Architect

EPAM Systems; Portugal; Presencial; EUR 120 000 - 180 000; Tempo integral

Resumo da oferta

EPAM Systems is seeking an experienced Enterprise Architect to drive architectural design and governance for complex ecommerce OMS transformations across regions.

You will assess current OMS landscapes, guide replatforming, and oversee scalable integrations with commerce, logistics, and customer-service domains. Deep hands‑on OMS, cloud, and enterprise integration expertise are required.

Qualificações

• 10+ years in enterprise architecture and software delivery with OMS exposure.
• Deep knowledge of ecommerce ecosystems, order orchestration, fulfillment design.
• Experience integrating OMS with commerce, warehouse, logistics, and marketplace systems.
• Proficiency in APIs, microservices, event-driven patterns, and cloud platforms.
• Proven leadership in multi-region rollout projects and migration planning.

Responsabilidades

• Lead OMS architecture design and oversee solution development for multi-region platforms.
• Assess systems, define target architecture, and create transformation roadmaps.
• Design scalable order-management flows across lifecycle, fulfillment, returns, refunds.
• Integrate OMS with commerce platforms, payments, and logistics systems.
• Define data flows and integration patterns across backend layers.
• Collaborate with engineering, ops, and product teams to align delivery timelines.
• Establish governance frameworks for compliance, scalability, and continuity.
• Guide regional migration and rollout strategies to minimize disruption.
• Provide architectural mentorship to leads and ensure design principles adherence.
• Review design docs, technical debt, and performance optimization outcomes.

Conhecimentos

Enterprise architecture

OMS exposure

Ecommerce ecosystems

APIs

Microservices

Cloud platforms

Kubernetes

Event-driven

Multi-region rollout

Governance

Stakeholder alignment

Documentation

Formação académica

Bachelor’s or Master’s degree in Computer Science, Engineering, or related discipline

Ferramentas

Salesforce Commerce Cloud

API Gateways

Descrição da oferta de emprego

In this role, you will drive architectural design, governance, and rollout delivery for complex ecommerce order‑management transformations across multiple regions. You will assess current OMS landscapes, guide replatforming initiatives, and oversee the design of scalable integrations across commerce, marketplace, logistics, and customer‑service domains. The position requires deep hands‑on expertise in OMS technology, cloud architecture, and enterprise integration standards.

Responsibilities

• Lead OMS architecture design and oversee solution development for multi‑region commerce platforms
• Conduct system assessments and define target architecture and transformation roadmaps
• Design scalable order‑management flows covering order lifecycle, fulfillment, returns, and refund processes
• Integrate OMS solutions with commerce platforms, payment gateways, and third‑party logistics systems
• Define technical standards, data flows, and integration patterns across multiple backend and service layers
• Collaborate with engineering, operations, and product teams to align delivery timelines and priorities
• Establish governance frameworks ensuring compliance, scalability, and business continuity
• Guide regional migration and rollout strategies, enabling smooth transitions and minimal disruption
• Provide architectural mentorship to development leads and ensure adherence to design principles
• Review solution design documentation, technical debt, and performance optimization outcomes

Requirements

• 10+ years’ experience in enterprise architecture and software delivery, with direct OMS exposure
• Strong knowledge of ecommerce ecosystems, order orchestration, and fulfillment design
• Experience integrating OMS with commerce platforms, warehouse, logistics, and marketplace systems
• Solid understanding of APIs, microservices, event‑driven architecture, and cloud platforms
• Experience leading multi‑region rollout projects with phased go‑live and migration planning
• Knowledge of replatforming architecture, performance scaling, and resilience patterns
• Proven experience establishing architecture governance and stakeholder alignment
• Excellent system‑design documentation, analytical, and problem‑solving skills
• Strong communication ability with both technical and non‑technical stakeholders
• Bachelor’s or master’s degree in Computer Science, Engineering, or related discipline
• Nice to have Experience with Fluent OMS, Salesforce Commerce Cloud, or equivalent order‑management solutions
• Hands‑on knowledge of tax, invoice, and customer communication flows in enterprise commerce
• Familiarity with cloud‑native architecture, Kubernetes, and API‑gateway designs
• Understanding of marketplace orchestration and inventory management patterns
• Prior experience leading distributed teams through large vendor‑transition programs