Key Responsibilities Develop and extend Magento 2 modules, APIs, GraphQL resolvers, plugins, observers, cron jobs, and message-queue consumers . Build REST/GraphQL APIs and service layers for Magento and external systems. Integrate with PIM, ERP, OMS, catalog, pricing, inventory, promotions, and customer/identity platforms . Implement event-driven architecture using RabbitMQ or similar messaging platforms. Work with AWS/cloud-native services, caching, databases, queues, and observability tools …