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# Full Stack Developer

- **Company:** Propertyvalue
- **Location:** Spain (Remote available)
- **Contract:** Permanent contract
- **Skills:** HTML, JavaScript (Programming Language), Application Programming Interfaces (APIs), Amazon Web Services, Application Integration Architecture, HTML5, Browser Compatibility, Cascading Style Sheets (CSS), Cloud Engineering, Continuous Integration, Cron, Data Transformation, Github, Google Analytics, Node.Js, Responsive Web Design, Shopify, Web Usability, Google Tag Manager, Sql Optimization, Pixel Perfect, Backend, Git, Data Layers, Templating, Data Analytics, Build Tools, Figma, Bitbucket, Graphql, Front End Software Development, Webhooks
- **Published:** August 11, 2026
- **Apply:** https://es.trabajo.org/oferta-5001-b9914de34d9cca36a85632c14af917eb

## About the Role

tracking setups, automation flows, and integration architecture. Must-Have Qualifications - 3+ years of full stack or frontend-leaning development experience in web/ecommerce. - Strong frontend fundamentals: HTML5, CSS3, responsive design, and vanilla JavaScript -> you can build a lander from scratch without a framework. - Hands-on experience with Google Tag Manager, GA4, Meta Pixel, and first-party data layers. - Experience with Shopify (Liquid templating, REST/GraphQL APIs, webhooks) - Proficiency in Node.js. You are comfortable writing API bridges, cron jobs, and data transformation scripts. - Working knowledge of AWS - Fluent in Git Nice-to-Have - Experience with CheckoutChamp. - Exposure to CI/CD (GitHub Actions, Bitbucket Pipelines) - Experience SQL Optimization. What's in it for you - Build systems, automations, and eCommerce experiences that directly impact a fast-growing DTC business - Work closely with founders and business leaders, giving you real ownership and

## Description

We're looking for a Full Stack Developer who has experience with frontend conversion, backend automation, and data-driven optimization. You'll build high-performing landing pages and checkout experiences, set up accurate tracking and analytics across our eCommerce stack, and script the automations that keep orders, data, and insights flowing on a cloud-native AWS infrastructure. Requirements What You'll Do - Build and maintain Shopify store and standalone landing pages using HTML, CSS, and JavaScript (pixel-perfect from Figma). - Craft high-converting landers, product pages, and promotional micro-sites with responsive design and cross-browser compatibility. - Own the frontend inside CheckoutChamp: style checkout flows, order bumps, and upsell pages to match brand guidelines and maximize CRO. - Optimize page load speed, Core Web Vitals, and mobile experience. - Implement and maintain client-side and server-side tracking across Shopify, CheckoutChamp, and custom landers: Google Tag


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