Full-Stack Developer, Shopify, CRO

🕒 September 3

🇩🇪 Germany – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 31%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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NATURTREU

WebsiteLinkedInAll Job Openings

11 - 50 employees

🏥 Healthcare

🧘 Wellness

🍽️ Food & Beverage

Healthcare • Wellness • Food & Beverage

NATURTREU is a company that specializes in the development of plant-based nutritional supplements that are holistic, natural, and sustainable. Their products are designed to meet specific health and wellness needs without the use of chemical additives or fillers. Each product is created according to the latest scientific standards, ensuring optimal ingredient selection and dosage for effective results. The brand emphasizes its commitment to remaining true to nature.

📋 Description

• Implement A/B and multivariate tests in the Kameleoon testing platform using JavaScript (ES6+), HTML5, and CSS3 • Develop and optimize sections, templates, and snippets in Shopify themes using Liquid, HTML5, CSS3 (SCSS), and JavaScript • Integrate successful test variants into the production codebase • Develop Shopify Functions for discounts, cart and checkout transformations, and validation rules • Model data structures using metafields and metaobjects • Design, develop, and operate custom apps with Node.js/TypeScript, Remix, and Shopify CLI • Develop internal admin tools, Checkout UI Extensions, and app blocks for the storefront • Integrate ERP, CRM, and marketing systems via the Admin API (GraphQL), webhooks, and event-driven workflows • Implement reliable, idempotent integrations with robust error handling • Ensure test measurability through event and goal setup and data transfer to GA4/BigQuery • Perform QA across relevant browsers, devices, and markets • Monitor performance and stability, including the prevention of flicker and layout shifts (CLS) • Document code • Use AI tools for code generation, review, debugging, and documentation • Contribute to agile processes using Git, pull requests, and code reviews • Support deployments via CI/CD, such as GitHub Actions • Collaborate with the CRO Lead, web development team, and external agencies • As experience grows, assume technical ownership of the experimentation setup

🎯 Requirements

• Several years of full-stack development experience in e-commerce, ideally with Shopify/Shopify Plus • Practical experience with Shopify Functions and developing Shopify custom apps • Strong command of JavaScript (ES6+), HTML5, CSS3 (SCSS), and Liquid • Experience with A/B testing tools (e.g., Kameleoon, VWO, Optimizely) or a strong willingness to get up to speed quickly • Understanding of metafields/metaobjects, the Admin API, and webhooks • Experience with AI-assisted coding (e.g., Claude, Copilot, Cursor) • Basic understanding of web analytics and tracking (GA4, data layers), as well as performance metrics (Core Web Vitals) • Confident working with Git, code reviews, and CI/CD pipelines (e.g., GitHub Actions) • Careful, detail-oriented approach with a strong commitment to quality • Excellent communication skills, team spirit, and a hands-on mentality • Permanent residence in Germany required

🏖️ Benefits

• 100% remote work within Germany • Up to 90 days per year working remotely from other EU countries • Permanent employment contract • Flexible working hours within agreed availability windows • 30 days of annual leave • Company pension plan based on ETFs • Access to professional coaching, sessions, and content through OpenUp • Employee discount on NATURTREU products • Summer and Christmas parties • Opportunities for professional and personal development