Back End Web Developer
3 days ago
Ronkonkoma
Job Description Job Title: Backend Web Developer Location: Ronkonkoma, NY Job Type: Full-Time Reports to: Web Developer Manager About the Role We are seeking a Backend Web Developer with 4+ years of experience in .NET, C#, and enterprise system integration to support and enhance DynamicWeb-based e-commerce websites while supporting and executing on the transition to a new Commerce site (Magento/Adobe Commerce, WooCommerce, etc.) as our long-term e-commerce solution. The ideal candidate has expertise in backend architecture, API development, cloud services (Azure), and integrations with Microsoft Dynamics 365 Finance & Operations (D365 F&O) and Customer Engagement (D365 CE). Key Responsibilities Support & Enhance DynamicWeb Websites (Current State) • Assist in maintaining, troubleshooting, and enhancing existing DynamicWeb-based e-commerce websites., • Develop and optimize backend functionality using ASP.NET Web Forms, C#, and Razor templates., • Support integrations with ERP (D365 F&O) and CRM (D365 CE) for order processing, inventory, and customer account workflows., • Ensure security, reliability, and performance across backend systems. Contribute to Transition to new Commerce Platform (Future State) • Collaborate with the other developers to build and maintain eCommerce backend functionality., • Develop custom plugins, integrations, and APIs using PHP, MySQL, and eCommerce APIs., • Implement third-party integrations (payment gateways, shipping providers, tax tools)., • Support data migration processes for products, orders, and customers. ERP & CRM Integration • Assist in designing and maintaining workflows and APIs to sync data between D365 F&O, D365 CE, and eCommerce platform., • Implement and support integrations for order management, inventory, and reporting., • Work with Power Automate, Logic Apps, and Azure Functions., • Troubleshoot existing ERP/CRM integrations as needed. Cloud & DevOps • Support CI/CD pipelines, automated testing, and deployments., • Help deploy and maintain backend applications in Azure (App Services, Functions, SQL Databases, Service Bus)., • Contribute to maintaining secure, scalable, and compliant cloud environments. Qualifications & Skills • 4+ years of experience in backend web development, with strong knowledge of .NET Framework 4+, ASP.NET Web Forms and C#., • Experience working with SQL and relational database design., • Familiarity with WordPress + WooCommerce development, including PHP, MySQL, WooCommerce, Magento & WP REST APIs., • Understanding of RESTful APIs, Webhooks, and backend integrations., • Experience with git version control and associated workflows., • Exposure to ERP/CRM integrations (D365 preferred but not required)., • Experience with Azure cloud services (App Services, Functions, Logic Apps, SQL)., • Knowledge of functional testing and test automation., • Modern DevOps practices like Docker containerization, k8s, CI/CD and observability., • Strong problem-solving skills and ability to work collaboratively.