NATURTREU

Full-stack Engineer

• Further develop the Shopify Plus store, from the frontend theme to Shopify Functions, custom apps, and third-party system integrations
• Develop and optimize Shopify theme sections, templates, and snippets using Liquid, HTML5, CSS3 (SCSS), and JavaScript
• Implement new storefront features and design updates
• Ensure performance, stability, fast load times, and strong Core Web Vitals while preventing layout shifts
• Develop Shopify Functions and model data structures using Metafields and Metaobjects
• Design, develop, and operate custom apps with Node.js/TypeScript, Remix, and Shopify CLI
• Integrate ERP, CRM, and marketing systems via the GraphQL Admin API, webhooks, and event-driven workflows
• Ensure clean data transfers to GA4 and BigQuery and support event and tracking setup
• Technically implement A/B tests in Kameleoon, including goal and event setup as well as browser and device QA
• Integrate successful test variants into the standard codebase and build reusable components
• Further develop the testing infrastructure together with the CRO Lead
• Use AI tools for code generation, code review, debugging, and documentation
• Contribute to agile processes using Git, pull requests, code reviews, CI/CD, and traceable documentation

Full-Stack Shopify Developer – A/B Testing, CRO