.NET Developer – Point of Sale Systems

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Join our team building a comprehensive suite of restaurant-focused point of sale and connected systems. You’ll contribute to a sophisticated, message-driven three-tier architecture spanning cloud services, multi-tenant servers, and client applications.

• Windows client applications built in WPF
• Real-time kitchen display systems with Blazor
• Web-based online ordering systems using Blazor
• Cloud-based backend services with ASP.NET Core Web API
• Back office management tools in ASP.NET Webforms
• Payment processing integrations and device communications
• Database synchronization between cloud and local installations
• Message bus architecture with Mass Transit/RabbitMQ

• 10+ years of C# and .NET development experience
• Strong experience across multiple generations of ASP.NET
• Strong experience with Entity Framework
• SQL Server and Azure SQL
• Solid understanding of message bus architectures

• Experience with large Azure SQL Databases
• Blazor Server applications
• Touch screen/kiosk application development

• Experience with the Prism framework (MVVM)
• Restaurant or retail POS domain knowledge
• Hardware integration (printers, cash drawers, payment terminals)
• Performance optimization for high-transaction systems
• Experience with audit trail and compliance requirements
• Experience with iOS Development in Swift

• Mid-Senior level

• Full-time

• Engineering and Information Technology
• Technology, Information and Media

Minneapolis, MN $-$ 1 week ago