Middle Full-Stack Developer (PHP, Shopify, JS)
We are looking for a Middle Full-Stack Developer with experience in PHP, JavaScript, and Shopify to join our team.
Requirements
— 2+ years of experience in PHP development;
— Strong knowledge of HTML, CSS, and JavaScript;
— Experience with Liquid (Shopify’s templating language);
— Familiarity with Shopify REST & GraphQL APIs;
— Practical experience with Git and CI/CD workflows;
— Understanding of large-scale e-commerce platforms and data integrity challenges;
— English: Upper-Intermediate or higher (both written and spoken).
Would Be a Plus
— Experience with Next.js / React.
About project
The product is a large-scale Shopify-based e-commerce platform tailored for the Luxembourg market.
This is a long-term, high-volume project where you will collaborate with a team of developers (mix of front-end, back-end, and design backgrounds). The project roadmap also includes a potential migration from PHP to Next.js in the future.
Responsibilities
— Develop and maintain Shopify storefronts with a strong focus on scalability and performance;
— Implement new features for both storefront and back office;
— Ensure accurate integration of product data, pricing, and stock synchronization;
— Manage and validate data flows between Shopify and internal systems using multiple APIs (REST & GraphQL);
— Collaborate with the team to optimize existing functionality and enhance user experience;
— Support the potential migration from the PHP backend to Next.js (React-based framework) in the future;
— Maintain high-quality code through documentation, reviews, and testing.