Softwareentwickler E-Commerce (m/w/d) – JTL, Shopify & Marktplatz-Integration
Core
Develop integrations connecting JTL-Wawi, JTL-Shop, and Shopify with the TRADEFOOX marketplace to enable automated product synchronization and order management for online retailers.
Role type
Senior E-commerce integration engineer (Node.js, Golang, Shopify)
Builds
REST APIs, Shopify apps, and marketplace synchronization pipelines
Domain
E-commerce, B2B/B2C marketplaces, integration engineering
Deliverable
production ML models | product features
Required skills
JTL-Wawi, JTL-Shop, Shopify App development, Shopify Admin API, Shopify Storefront API, GraphQL, REST APIs, Webhooks, Node.js, NestJS, Golang, MySQL, PostgreSQL, Git
Preferred skills
Marketplace integrations (Amazon, eBay, Kaufland, OTTO), Docker, Kubernetes, scalable cloud architecture
Responsibilities
Develop interfaces between JTL-Wawi, JTL-Shop, and the TRADEFOOX marketplace; Develop a Shopify app for TRADEFOOX integration; Synchronize products, categories, variants, and inventory; Import and export orders in real-time; Develop secure REST APIs for data exchange; Implement webhooks and event-based processes; Optimize performance and analyze errors; Collaborate with backend and frontend teams