Shopify developer

About Codem

Codem is a technology services company specializing in eCommerce platforms, custom applications, cloud infrastructure, DevOps, and systems integration. We work with global enterprises to build and modernize scalable platforms. We are currently expanding our eCommerce team and are seeking a talented Shopify Developer with strong backend and API development skills to build high-performance custom Shopify solutions.

Please do not apply if you cannot join in the next 2 weeks

Role Summary

We are looking for a skilled Shopify Developer with hands-on experience in building and extending Shopify stores using custom apps and APIs. The ideal candidate will be highly proficient with Shopify’s architecture, checkout/order flow, and app ecosystem. You will work closely with cross-functional teams to build custom Shopify apps using Node.js and Next.js, and integrate seamlessly with external systems.

• Key ResponsibilitiesDevelop and maintain custom Shopify apps using Node.js, Next.js, and Shopify’s API ecosystem (REST & GraphQL)
• Customize Shopify themes and extend functionalities as needed
• Understand Shopify’s order lifecycle, checkout flow, and backend processes
• Work with Shopify Admin API, Storefront API, and webhooks for real-time integrations
• Collaborate with designers, product owners, and QA to ensure robust eCommerce solutions
• Build integrations with third-party systems (ERP, CRM, fulfillment platforms, etc.)
• Optimize app performance, security, and scalability
• Write clean, modular code and maintain comprehensive technical documentation
• Required Skills & ExperienceStrong experience developing Shopify custom apps (public/private/custom)
• Deep understanding of Shopify platform, theme structure, and liquid templating
• Solid knowledge of Shopify Admin API, Storefront API, and webhooks
• Proficiency in Node.js and Next.js
• Experience with OAuth, JWT, and Shopify’s authentication flow
• Familiarity with Shopify's checkout, order flow, and fulfillment mechanisms
• Understanding of RESTful APIs and GraphQL
• Strong debugging and troubleshooting skills
• Experience working with Git, Jira, and modern CI/CD workflows
• Bonus Skills (Nice to Have)Experience with Shopify Plus
• Familiarity with headless commerce concepts
• Knowledge of Polaris (Shopify’s React component library)
• Shopify App Store listing experience
• Experience with multi-store, multi-currency, and multi-language setups
• You’re a Great Fit If YouAre self-driven and can work independently with minimal supervision
• Enjoy solving business problems through technology
• Write clean, reusable code and follow best practices
• Have excellent communication and documentation skills

Important Notes

• A short technical assignment may be part of the selection process