8+ years of experience in software engineering; 3–5+ years in a senior/lead/architect role. Strong hands-on expertise withCommerceTools. Adobe Commerce is a Plus. Deep understanding ofheadless commerce ,MACH architecture ,GraphQL, andevent-driven systems. Solid experience withNode.js ,Java, orTypeScript. Strong experience with cloud platforms (AWS, GCP, or Azure) and DevOps practices (CI/CD, containerization). Preferred Qualifications Experience with frontend frameworks (Next.js, React, Vue) in headless architectures. Experience with PIM/DAM (Salisfy, Contentful, Adobe). Prior involvement in large-scale B2C or B2B commerce replatforming. Familiarity with marketplace or social-commerce ecosystems. MACH Alliance certification or similar credentials.