Senior .NET Applications Developer (AI & Cloud)

Senior .NET Applications Developer (AI & Cloud) Location: Phoenix, AZ (Hybrid 1600 W. Monroe, Phoenix, AZ 85007) Job Type: Contract / Staff Augmentation (Full-Time, 40 hrs/week) Contract Duration: 1+ Year (Projected Start: August 31, 2026) Schedule: Monday Friday, 8:00 AM 5:00 PM Employer: SunSoftOnline Position Overview SunSoftOnline is seeking a high-performing Senior .NET Applications Developer to join our team on a long-term contract engagement in Phoenix, AZ supporting state agency systems. This role operates on a hybrid schedule and requires a senior engineer who combines deep expertise in C#, .NET, and cloud services with modern AI-assisted engineering skills. You will design, build, and maintain enterprise software while integrating cutting-edge Generative AI features (AWS Bedrock, Anthropic Claude) into application workflows using tools like GitHub Copilot. Key Responsibilities Enterprise .NET Development: Architect, code, test, and deploy robust web and enterprise applicat...