# Shopify POS Full Stack Developer

> Alabama Solutions · United States (Remote) · Full-time · Posted 2026-02-23

**Workplace:** remote

**Department:** Technology

## Description

We're looking for an expert **Shopify Full Stack Developer** to build seamless, robust, and innovative in-store experiences for **Shopify Point of Sale (POS)**. The ideal candidate has a deep understanding of Node.js and React, and is passionate about creating applications that solve real-world retail challenges. You will be instrumental in bridging the gap between online stores and physical retail operations by developing custom POS UI extensions and integrating essential third-party services. As a key member of our engineering team, you'll ensure our POS solutions are performant, reliable, and perfectly aligned with our clients' business needs.

### **Responsibilities** 

-   Architect, build, and maintain high-quality, reusable, and performant Shopify POS applications.
-   Develop custom UI Extensions using the Shopify POS UI Extensions SDK to create bespoke in-store workflows.
-   Integrate server-side logic and third-party services with POS frontend components.
-   Collaborate closely with project managers, frontend developers, and clients to define and address technical and business requirements for retail environments.
-   Thoroughly test and debug applications across various devices, including physical Shopify POS hardware.
-   Write clean, well-documented code and build reusable libraries for future use.
-   Stay ahead of emerging technologies and updates within the Shopify POS platform.
-   Troubleshoot complex issues in live retail environments, ensuring minimal disruption to store operations.

## Requirements

-   4+ years of professional software development experience, with at least 3 years focused on Shopify app development.
-   1 year of hands-on Shopify Point of Sale (POS) experience.
-   Demonstrable experience building and successfully deploying custom Shopify POS applications and extensions OR retail background is strongly preferred, but not required.
-   Strong proficiency in HTML5, CSS3, JavaScript (ES6+), React, TypeScript.
-   Proven integrations with payment gateways, tax engines, loyalty/fraud platforms, ERP, Inventory, OMS.
-   Education: Degree or certification in software development.
-   Communication: Fluent writing and speaking in English.
-   Good organizational and documentation skills with a detail-oriented mindset.

**Technical Skills:**

-   Integrations between POS and RFID platforms.
-   Knowledge of Latest POS UI Extension Targets.
-   Knowledge of Latest Admin Direct API’s.
-   Experience in iPaaS and event-driven architectures.
-   Observability Implementation (New Relic/Datalog/Sentry, alerts, dashboards, SLIs/SLOs).
-   Knowledge of security best practices Tools & Stack (typical).
-   JavaScript, React, TypeScript, @shopify/retail-ui-extensions(-react), Polaris.
-   Node.js/Remix, Shopify Admin GraphQL, Web hooks, App Bridge.
-   CI/CD with GitHub Actions (or similar), Shopify Partners deploy.
-   AWS (EventBridge, Lambda) or equivalent cloud services.
-   Bonus to have experience integrating POS applications with hardware like receipt printers, barcode scanners, and payment terminals.
-   Bonus to have familiarity with inventory management systems, loyalty programs, or other common retail technologies.
-   Bonus on having experience in other programming languages, such as Python/Ruby/PHP.

**Soft Skills:**

-   Excellent problem-solving skills to analyze information appropriately and find the best solutions taking a balanced view to reach logical conclusions and make relevant decisions.
-   Organizational skills to establish efficient and appropriate plans for self and others and adapt quickly and effectively to unexpected changes whilst still ensuring objectives are met.

## Benefits

-   Remote Work and Flexibility: We offer the option to work remotely, allowing you to manage your time and achieve a healthy work-life balance. If you prefer, you can also choose to work from our office in Miami, FL. or any WeWork Location in the US according to your preferences.

## Apply

[Apply at Alabama Solutions](https://apply.workable.com/alabama-solutions/j/7D87CABDFC/apply)

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