Senior Adobe Commerce Magento Developer

GIG - Adobe - Commerce Magento - Senior Developer At EY, were all in to shape your future with confidence. Well help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. AEM Commerce API Developer - Mesh/API Builder Experience: Min 5 years of hands-on experience Responsibilities: Design and configure API Mesh architecture to unify Adobe Commerce, AEM, PIM, ERP, OMS, and payment gateway data sources through GraphQL schema federation Develop custom GraphQL resolvers and transformations in Node.js to aggregate, enrich, and optimize data from multiple systems Integrate Adobe Commerce SaaS services (Live Search, Product Recommendations, Catalog Service) with API Mesh for headless commerce experiences Implement real-time event-driven integrations using Adobe I/O Events and webhooks for order processing, inventory sync, and customer data flow Configure enterprise system integrations with PIM, ERP, OMS, and payment gateways using REST, SOAP, and GraphQL handlers with proper error handling Optimize API performance and security through caching strategies, rate limiting, OAuth 2.0/JWT authentication, and SSO integration Build unified APIs for AEM-Commerce fusion enabling headless SPAs/PWAs to consume both content and product data seamlessly Qualification: Strong hands-on experience with Node.js/JavaScript for custom resolver development. Strong experience in API development and microservices architecture. Familiarity with integration patterns and external system interactions. Deep understanding of GraphQL schema federation, stitching, and optimization techniques. Proficiency in implementing OAuth 2.0, JWT, and SSO authentication protocols. Excellent problem-solving skills and ability to work in a fast-paced environment. EY | Building a better working world EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets. Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow. EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories. Experience Level Senior Level .