Senior .NET Developer – AI Technology Transformation (hybrid

Senior .NET Developer – AI Technology Transformation NO SPONSORSHIP AVAILABLE- MUST BE A US CITIZEN OR GREENCARD HOLDER

LOCATION:

Irvine, CA (onsite). Monday through Thursday onsite, Fridays remote. COMPENSATION: $80-95 an hour- 1 year contract.

We are seeking a Senior .NET Developer with hands-on AI experience to join a major AI technology transformation initiative. This role will help modernize enterprise applications while integrating Generative AI, LLMs, AI agents, and intelligent automation into real-world business systems.

This is not a data science role. We are looking for a strong software engineer who knows the Microsoft stack and has practical experience building with emerging AI technologies.

• Design and develop enterprise applications using C#, .NET, ASP.NET Core, SQL Server, and Azure
  .
• Build REST APIs, backend services, integrations, and cloud-based applications.
• Modernize legacy .NET applications and move workloads to modern Azure architectures.
• Integrate LLMs and Generative AI into enterprise applications and workflows.
• Build AI agents, agentic workflows, RAG solutions, and AI-powered automation
  .
• Connect AI solutions with enterprise APIs, databases, documents, and applications.
• Develop AI proof-of-concepts and turn successful solutions into secure, scalable production applications
  .
• Use AI-assisted development for coding, testing, refactoring, troubleshooting, and modernization.

• 5+ years of software development experience
  .
• Strong experience with C#, .NET/.NET Core, ASP.NET Core, REST APIs, and SQL Server
  .
• Experience building and deploying applications in Microsoft Azure
  .
• Experience with Git, CI/CD, APIs, application security, and modern software engineering practices.
• Hands‑on experience integrating AI/LLMs into applications
  , not simply using AI coding tools.
• Strong problem‑solving skills and an interest in evaluating and implementing emerging technologies.

Experience with several of the following is preferred:
Azure OpenAI, OpenAI, LLMS, Agentic AI, AI Agents, MCP, RAG, Vector Databases, Embeddings, Semantic Search, Function Calling, Hermes, Open Code, Ollama, vLLM, Python

A Senior .NET Developer or Software Engineer who combines strong Microsoft engineering experience with a genuine interest in AI transformation.

You don't need to be an ML researcher. You need to understand how to integrate AI into enterprise applications and turn AI concepts into secure, reliable, production-ready technology.