C# Application Developer

C# Application Developer – POS & IntegrationsLocation: Plano, TX – On-siteWe’re hiring a mid-level C# Application Developer to join a growing technology business working on high-volume POS, payment and integration platforms used across thousands of locations.You’ll build and maintain C#/.NET applications, develop third-party API integrations and help improve real-time payment experiences. You’ll also use modern AI-assisted development tools such as GitHub Copilot, Cursor and Claude Code as part of your day-to-day workflow.What We’re Looking For:3–5 years of software development experienceStrong C# and .NET / .NET Core experienceExperience building and consuming REST APIsHands-on use of AI-assisted coding toolsGit and Agile/Scrum experienceStrong problem-solving and attention to detailNice to Have:Experience with POS systems, payment processing, EMV, loyalty integrations, restaurant technology, CI/CD or embedded software would be highly beneficial.This is a great opportunity to join a collaborative engineering team building customer-facing technology at scale.