Full Stack Developer

Propertyvalue
Spain
6 days ago
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Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience required
3 years minimum
Working hours
Regular working hours
Job source

Tech stack

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
+20 more
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

Job 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

Requirements

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

Benefits & conditions

influence over technical decisions - Enjoy a fully remote work environment with the flexibility and autonomy to do your best work - Competitive salary package based on experience, technical expertise, and overall contribution - Be part of a high-performing team focused on scaling products, improving operations, and building solutions that drive measurable business growth

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