Senior Shopify & Systems Engineer

Globaltize is a fast-growing U.S. digital health e-commerce company looking for a Senior Shopify & Systems Engineer to own and architect the Shopify and systems infrastructure. This role focuses on architecture, scalability, and full-stack systems ownership, requiring the candidate to build custom functionality and design scalable integrations.

Responsibilities:

• Own and architect our Shopify ecosystem end-to-end
• Build custom functionality using Shopify APIs, Functions, and webhooks
• Design scalable integrations across CRM, subscriptions, and operational systems
• Lead development of customer portals and internal admin tools
• Improve system reliability, performance, and data flow
• Use AI tools to increase engineering leverage and automation

Requirements:

• 5+ years of engineering experience
• Deep hands-on Shopify development (custom builds, not just themes)
• Strong API and systems integration experience
• Proven experience owning production infrastructure
• U.S.-based