Intermediate Application Developer- eCommerce (Shopify) Platform Support

Overview 

We’re looking for an Intermediate Application Developer to help support, enhance, and evolve our customer facing apps. This role involves hands-on development, system integration work, troubleshooting, and supporting a cloud‑hosted, high‑availability application. 

Key Responsibilities 

- Develop and maintain application features using React.js (front‑end) and Node.js (back‑end). 

- Support integrations with multiple enterprise APIs for merchant, order, policy, and payment processing. 

- Handle and monitor webhook events, including troubleshooting failed transactions. 

- Work with Redis for caching and Cosmos DB for storing merchant and order data. 

- Deploy and support code through an Azure CI/CD pipeline. 

- Ensure secure authentication flows, including OAuth and session‑token–based communication. 

- Assist in maintaining application reliability across multi‑region active‑passive deployments. 

- Help improve system performance, scalability, and resiliency. 

Required Skills 

- 3+ years of experience in application development. 

- Strong proficiency in React.js, Node.js, HTML, CSS and API development. 

- Experience working with the Shopify platform, including app development, webhook handling, API usage, and extension frameworks. 

- Familiarity with cloud platforms (Azure preferred) and CI/CD pipelines. 

- Experience with NoSQL databases and caching technologies. 

- Understanding of authentication and authorization patterns. 

- Ability to troubleshoot issues across distributed systems. 

Nice to have 

- Knowledge of event‑driven architecture and webhook processing. 

- Exposure to Java‑based backend ecosystems. 

What You’ll Work On 

You’ll support a full eCommerce workflow—merchant onboarding, order processing, policy creation, and payment handling—across a modern JavaScript stack integrated with multiple enterprise services. The platform runs on Azure with automated CI/CD, caching, NoSQL storage, and built‑in failover support.