We are looking for a Mirakl Developer with strong hands‑on experience in Mirakl Marketplace implementation, customization, and integration . The candidate will work closely with OMS, eCommerce platforms (Adobe Commerce, SFCC, etc.), and third‑party systems to enable and scale 3P marketplace capabilities. Key Responsibilities Mirakl Marketplace Implementation Configure and customize Mirakl Marketplace modules including: Returns, refunds, and invoicing Implement Mirakl workflows for seller approval, catalog validation, and offer publication . Integrations Design and develop REST API integrations between Mirakl and: eCommerce platforms (Adobe Commerce, SFCC, custom storefronts) Implement order routing, shipment updates, cancellation, and returns flows. Handle batch jobs, feeds, and webhook‑based integrations . Customization & Extensions Develop custom services, middleware, or adapters for Mirakl extensions. Support marketplace‑specific business rules (3P validation, pricing, tax, commission logic). Customize seller experience and back‑office processes where applicable. Testing & Support Support UAT, SIT, and Production deployments . Perform API testing using Postman and validate payloads. Troubleshoot and resolve integration and data issues . Provide L2/L3 production support and performance optimization. Required Skills & Qualifications Must Have 3+ years of experience in Mirakl Marketplace implementation Strong knowledge of Mirakl APIs , data models, and workflows Hands‑on experience with REST APIs, JSON, webhooks Experience integrating Mirakl with OMS and eCommerce platforms Strong understanding of 3P marketplace concepts : Offers vs Products Order splitting Returns & refunds Experience with API testing tools (Postman, Swagger) Technical Skills Experience with middleware platforms (MuleSoft, Boomi, custom microservices) Knowledge of cloud platforms (AWS / Azure / GCP) Familiarity with CI/CD pipelines and version control (Git) Good to Have Experience with Adobe Commerce, Salesforce Commerce Cloud (SFCC) Knowledge of PIM systems like Akeneo Experience with multi‑vendor / multi‑country marketplaces Understanding of tax, invoicing, and compliance in marketplaces Soft Skills Strong communication and stakeholder interaction skills Ability to work independently and handle multiple integrations Problem‑solving and analytical mindset Experience working in global delivery models Configured Mirakl marketplace environment End‑to‑end integration flows (Catalog, Orders, Returns) Technical design and integration documentation #J-18808-Ljbffr