About Codem

Codem is a technology services company specializing in e Commerce platforms, custom applications, cloud infrastructure, Dev Ops, and systems integration. We work with global enterprises to build and modernize scalable platforms. We are currently expanding our e Commerce 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 Responsibilities Develop and maintain custom Shopify apps using Node.js, Next.js, and Shopify’s API ecosystem (REST & Graph QL)

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 e Commerce 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 &

Experience Robust 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 Graph QL

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 Excellent Fit If You Are 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

📌 Shopify Developer (Mumbai)
🏢 Codem
📍 Mumbai