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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # aPrincipal Solutions Architect - **Company:** McKinsol Consulting Inc - **Location:** United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Amazon Web Services, Databases, Cron, Data Loss, Database Models, Shard (Database Architecture), Electronic Data Interchange (EDI), Middleware, Spring Framework, Memcached, NoSQL, Oracle (Applications), RabbitMQ, Redis, Distributed Caching, SAP (Applications), SAP HANA, SAP Project System, Software Engineering, Apache Solr, SQL Databases, TypeScript, Google Cloud, Spring-boot, Event Driven Architecture, AngularJS, Integration Frameworks, Apache Kafka, Reactive Programming, Graphql, Hybris, Api Design - **Published:** August 31, 2026 - **Apply:** https://www.dice.com/job-detail/6da59819-5a93-4ee9-9e3b-b8ae86abc93e ## About the Role * 12+ years in software engineering with at least 5+ years in a Lead/Principal Architect capacity. * 6+ years of deep architectural experience withSAP Commerce Cloud (Hybris)(Core Platform, Backoffice, Order Management Services, Solr search, Cronjobs). * Demonstrated track record architecting enterprise integrations withSAP and ERP systems. * Technical & System Design Skills: * Mastery of Java, Spring Framework / Spring Boot, and reactive programming models. * Deep expertise in Event-Driven Architecture utilizing Apache Kafka, RabbitMQ, or AWS/Google Cloud Platform messaging services. * Solid grounding in API-first, headless commerce architectures (Spartacus, Angular/TypeScript storefronts, GraphQL, REST). * Strong database modeling skills across relational (SQL, Oracle, SAP HANA) and NoSQL/In-Memory databases (Redis, Memcached). * Experience architecting and integratingLLM/GenAI applicationsinto production workflows (e.g., LangChain, LlamaIndex, OpenAI/Gemini APIs, RAG architectures, Agentic frameworks). ## Description We are looking for aPrincipal Solutions Architect - SAP Commerce & Fulfillmentto define, design, and lead the technical areas in our global E-commerce platform. In this role, you will act as the primary technical authority across our digital commerce stack, leading architecture decisions across SAP Commerce Cloud (Hybris), SAP and ERP ecosystems, WMS, and 3rd Party Logistics partners. Key Responsibilities * Own the overarching technical architecture connecting digital storefronts, Commerce Core, Middleware, ERP, and Logistics engines. * Lead Architectural Review, evaluations, define coding standards, enforce integration design patterns, and ensure platform scalability and maintainability. * Collaborate with Product, Operations, and Engineering leadership to align technical capabilities with complex business initiatives. * Design robust, bi-directional integration pipelines between SAP Commerce Cloud and SAP systems * Define enterprise messaging standards using synchronous (REST /GraphQL) and asynchronous mechanisms for high-throughput data exchange. * Architect multi-node order routing, order splitting logic (multi-warehouse / drop-ship), and fulfillment prioritization rules based on real-time cost and proximity. * Ensure platform stability during peak global traffic events (handling tens of thousands of orders per minute) through distributed caching, asynchronous queueing, and database sharding. * Design resilient integration boundaries with circuit breakers, idempotent retry policies, and zero data loss event handling during downstream ERP or 3PL outages. ## Related Videos - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [Next Level Enterprise Architecture: Modular, Flexible, Scalable, Multichannel and AI-Ready?](https://www.wearedevelopers.com/videos/1017-next-level-enterprise-architecture-modular-flexible-scalable-multichannel-and-ai-ready) - [Reducing LLM Calls with Vector Search Patterns - Raphael De Lio (Redis)](https://www.wearedevelopers.com/videos/1714-reducing-llm-calls-with-vector-search-patterns-raphael-de-lio-redis) - [From clicks to cribs - How to find your dream home with web scraping](https://www.wearedevelopers.com/videos/767-from-clicks-to-cribs-how-to-find-your-dream-home-with-web-scraping) - [Accelerating Authentication Architecture: Taking Passwordless to the Next Level](https://www.wearedevelopers.com/videos/733-accelerating-authentication-architecture-taking-passwordless-to-the-next-level) - [NoSQL Data Modeling for Front-end Developers](https://www.wearedevelopers.com/videos/297-nosql-data-modeling-for-front-end-developers) ## Related Articles - [Everything a Developer Needs to Know About MCP with Neo4j](https://www.wearedevelopers.com/magazine/604-everything-a-developer-needs-to-know-about-mcp-with-neo4j) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [Coffee with Developers - Maria Apazoglou - Making AI understandable for all in production](https://www.wearedevelopers.com/magazine/475-coffee-with-developers-maria-apazoglou-making-ai-understandable-for-all-in-production) - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers)