Senior Shopify Plus Developer

About the role

Publicis Sapient is seeking an experienced Senior Shopify Plus Developer to design and scale enterprise‑grade ecommerce experiences on Shopify’s native platform. You will collaborate with product, design, and engineering teams to deliver high‑performance storefronts, custom commerce logic, and integrations.

Key responsibilities

• Develop and maintain Online Store 2.0 themes, Shopify Functions, Checkout UI Extensions, and Customer Account Extensions.
• Integrate Shopify with ERP, OMS, PIM, payment providers and fulfillment platforms using Admin API, Storefront API, GraphQL and Webhooks.
• Shape technical solutions for complex commerce ecosystems and support platform migrations to Shopify Plus.

Required profile

• 5+ years of ecommerce development experience, with deep hands‑on work on Shopify Plus.
• Strong engineering fundamentals in Liquid, JavaScript, TypeScript, HTML and CSS.
• Experience working in Agile product development environments.

Required skills

• Shopify Plus, Liquid, JavaScript, TypeScript, HTML, CSS
• Shopify Functions, Checkout UI Extensions, Customer Account Extensions
• Shopify Admin API, Storefront API, GraphQL, Webhooks, custom app development
• Metaobjects, metafields, Markets, theme architecture, web performance optimization