Shopify Lead Developer

Experis is looking for a Shopify Lead Developer to join a dynamic e-commerce and digital commerce company , working on high-volume B2B e-commerce projects and contributing to the growth of its development team.

Your responsibilities:

Develop and maintain custom Shopify, Shopify Plus and/or Magento solutions.

Build and optimize high-volume e-commerce stores, focusing on performance, responsiveness, Core Web Vitals and SEO .

Develop custom themes, functionalities and integrations using HTML, CSS/SCSS and JavaScript .

Work with REST/GraphQL APIs and third-party integrations such as ERP, payment and marketing platforms.

Troubleshoot technical issues and contribute to code reviews and scalable, well-documented codebases using Git .

Collaborate with technical and non-technical stakeholders to deliver high-quality e-commerce solutions.

About you:

6+ years of experience in e-commerce development, with strong experience in Shopify/Shopify Plus and/or Magento .

Hands-on experience with high-volume e-commerce stores .

Strong knowledge of HTML5, CSS3 and JavaScript (ES6+) .

Experience with REST/GraphQL APIs and third-party integrations.

Experience with React or Vue.js is a plus.

Good knowledge of Git/GitHub/GitLab .

Strong analytical, problem-solving and communication skills.

Experience with both Shopify and Magento is valued.

English – mandatory.

Location: Lisbon

Work model: Hybrid – flexible, with on-site presence in Lisbon

If you are looking for a new challenge in e-commerce, Shopify, Magento and digital commerce , we would love to hear from you.