Apps Developer - Sql / Net / Ai Agent Developer

About the Role

Develop and optimize Azure SQL databases and C# .NET applications while designing, building, and deploying AI agents to automate business workflows. The role supports hybrid/local work and focuses on database performance, AI-driven development, and mentoring junior developers.

Mentions vibe coding and AI-agent driven development; uses Copilot/Claude and Microsoft OpenAI for AI-assisted development.

Location: Phoenix, AZ 85007

Salary: $67 an hour

Type: Full-time

Posted: 5 days ago

Category: Software Engineering

Company Rating: 4.0 (1 reviews)

Vibe Markers: ✨ New

Experience Level: Senior

Job Description

Role

The Applications Developer (SQL / .NET / AI Agent Developer) will design, develop, and optimize Azure SQL databases, maintain and support C#/.NET applications and Azure App Services, and design, build, and deploy AI agents to automate and orchestrate business workflows. The position requires an Arizona resident and is offered as a hybrid/local role with flexible work-from-home options.

Key Responsibilities

• Design, develop, and optimize complex Azure SQL databases including advanced queries, stored procedures, indexing, and performance tuning
• Lead database projects and troubleshoot database performance issues
• Maintain and support Microsoft Azure App Services and C# .NET based applications
• Build, deploy, and maintain autonomous, multi-agent AI systems that are stateful, tool-using, and capable of reasoning, planning, executing tasks, and collaborating with systems and humans
• Implement prompt engineering and simple RAG pipelines for AI agents
• Mentor junior developers and produce technical documentation
• Collaborate with cross-functional teams using Agile methodology and follow SDLC practices

Requirements

• Bachelor’s degree plus 8+ years of SQL, web development, and analysis experience, or equivalent experience
• Demonstrated SQL experience (Azure SQL / SQL Server) and advanced query optimization skills
• .NET experience using C# and Visual Studio; experience with ASP.NET UI design and OOP concepts
• Experience building AI agents (must be listed on resume)
• Proficiency with SDLC, Agile, RESTful APIs, Azure DevOps, and Azure App Services
• Familiarity with Microsoft OpenAI framework, Copilot, Claude, and Python scripting
• Strong testing, debugging, data analysis, ETL, and documentation skills

Preferred

• Experience with OpenAI
• Python scripting
• Agile methodology experience

Skills & Tools Mentioned

Azure SQL, SQL Server, C#, .NET, ASP.NET, Visual Studio, Azure DevOps, Azure App Services, RESTful APIs, Python, Microsoft OpenAI, OpenAI, Copilot, Claude, RAG pipelines, ETL

Benefits

• Hybrid-local role (Arizona residents preferred)
• Flexible work-from-home options

Other

Client: State of Arizona - AZDES - DTS Closing date: 9/25/2026 @ 4 PM

Tech Stack

Azure SQL, SQL Server, SQL, C#, .NET, ASP.NET, Visual Studio, Azure DevOps, Azure App Services, RESTful APIs, Python, Microsoft OpenAI, OpenAI, Copilot, Claude, RAG pipelines, ETL

Skills

Database design, SQL optimization, Software Development Life Cycle (SDLC), Agile, RESTful API design, Object-oriented programming (OOP), UI design, Testing and debugging, Mentoring, Problem solving, Data analysis and reporting, ETL processes, Prompt engineering, Technical documentation, Collaboration, Adaptability / quick learning

Benefits

• Hybrid-Local
• Flexible work from home options