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.