We are looking for a Senior Shopify Backend Developer to support the delivery of mid to large-scale ecommerce projects, often in headless architectures and involving multiple integrations (ERP, PIM, middleware).
You will play a key role in designing and implementing backend services and Shopify apps, working closely with architects, Product Owners, Business Analysts and frontend teams.
Job Description
- You handle complex problems without overcomplicating things.
You break them down and keep moving forward.
- You take ownership of what you build.
From idea to release, you make sure features actually work in practice.
- You work well within existing systems.
Architecture, integrations and middleware don’t slow you down, you know how to improve them.
- You keep things practical.
No unnecessary complexity, just solid solutions that get the job done.
**Shopify Backend Development **
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Develop and maintain custom apps on Shopify
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Work extensively with:
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Admin API (GraphQL)
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Webhooks (event-driven flows)
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Metafields & custom data structures
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Implement backend logic using Shopify Functions and Checkout extensibility
**Integration & Data Flows **
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Design and implement integrations with:
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ERP systems (SAP, Odoo, MS Dynamics, …)
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PIM systems
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POS (kassa systems)
**Backend Engineering **