Shopify Theme Developer Needed for High-Converting Store Customization and Optimization

We are looking for an experienced Shopify Theme Developer to customize, enhance, and optimize an existing Shopify store into a high-performing, visually polished, and conversion-focused eCommerce website. The ideal candidate will be highly skilled in Shopify theme development and comfortable working with Liquid, HTML, CSS, JavaScript, and Shopify’s templating system. You will be responsible for improving the current theme structure, refining UI/UX across all pages, and ensuring the store delivers a seamless and responsive experience across all devices. This role involves working on an established Shopify store that requires advanced theme customization, layout improvements, performance optimization, and integration of key Shopify features such as product filters, upsells, bundles, and third-party apps. A strong understanding of conversion rate optimization and modern eCommerce design principles is essential, especially for branded product stores. You will also be expected to troubleshoot existing theme issues, improve site speed, clean up code where necessary, and ensure the theme is scalable and easy to maintain. Experience with premium Shopify themes and page builders such as Replo or PageFly is a plus, as well as familiarity with subscription systems, review apps, and marketing integrations. The right candidate should be detail-oriented, proactive, and capable of taking ownership of the theme development process from audit through to final optimization, ensuring the store is fully ready for launch or scale