Middle Full-Stack Developer (PHP+JS+Shopify)

About the Position

We’re looking for a Middle Full-Stack Developer (PHP, JS, Shopify) to join our team and work on a large-scale e-commerce platform.

About the 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

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)

Nice to Have

• Experience with Next.js / React

Work Conditions

We Offer:

• Monday-Friday, 9-18/10-19 Flexible working schedule
• Work from office/remote/mix
• Medical insurance
• Corporate equipment for work
• No time trackers and other manifestations of bureaucracy
• Supportive and collaborative team culture
• Paid days off and sick leave
• Gifts for birthdays and professional holidays
• The ability to test your ideas, lead initiatives, and try something new and interesting
• Communication with experienced specialists willing to share their knowledge
• Participation in internal and external events, the opportunity to build or promote your brand

Hiring Process

• HR interview
• Technical interview
• Final interview
• Offer