We're looking for a seasoned Solution Architect with HCL Commerce expertise to drive the design and evolution of a multi-tier B2B commerce platform, steering architecture decisions across legacy Commerce systems, Spring Boot services, and modern Next.js storefronts.
Responsibilities
- Establish and maintain target and transitional architecture for multi-tier B2B commerce, covering WCS store, business logic, Commerce tools, Spring Boot APIs, and Next.js / React storefront
- Direct the design of dual-run / strangler patterns, deciding which journeys stay on WCS and which move to Next.js and services, while ensuring routing, session, catalog, cart, and order consistency, and establishing cut-over and rollback procedures
- Create and review solution designs, sequence/integration diagrams, and interface contracts (REST/SOAP), flagging reusability, performance, security, and operability issues before build
- Collaborate with product, delivery leads, QA, DevOps, and enterprise/integration teams on requirements, data conversion, integration testing, and cut-over activities




- Set coding and design standards for Commerce customization, Spring Boot services, and Next.js storefront to keep squads aligned
- Oversee integration with back-end systems (ERP, payments, search, CMS, punchout / customer purchasing systems), keeping a transparent separation between Preview (authoring) and Runtime (customer-facing) Commerce environments
- Assess designs and pull requests across Commerce, services, and storefront layers, tracking down complex cross-layer defects to their root cause
- Provide guidance on capacity planning, caching strategies, search, and failure modes for a high-traffic B2B storefront
- Coach senior engineers and leads, and document architecture decisions with context, options, and consequences to preserve continuity
- Spot key barriers and use structured problem-solving methods for complex, multi-system challenges

Requirements
- Bachelor's degree in Computer Science, Engineeri

📌 Solution Architecture (Gurugram)
🏢 EPAM Systems
📍 Gurugram