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Hiring: .NET Technical Lead Full Stack, GenAI & Agentic AI || Miami, FL (Onsite)

Key2Source INCMiami, FL🇺🇸United StatesPosted Oct 20, 2026

Quick Overview

Seniority
Mid Senior
Work mode
On Site
Location
Miami, FL, United States
Posted
22 hours ago
DockerMicroservicesSQLGitAngularC#.NETASP.NETLLMGenerative AIRESTAzureReactKubernetesJavaScriptTypeScriptPrompt EngineeringCI/CDRAG

Job Description

Job Role: .NET Technical Lead Full Stack, GenAI & Agentic AI

Location: Miami, FL (Onsite)

Job Summary
Seeking a hands-on .NET Technical Lead with expertise in C#, .NET Core, Full Stack Development, GenAI, RAG, and Agentic AI. The role involves architecting, building, and leading enterprise applications from design through deployment while mentoring engineering teams.

Key Responsibilities

  • Develop applications using C#, .NET Core, ASP.NET Core.
  • Design REST APIs, Microservices, and Cloud-Native Solutions.
  • Build GenAI, LLM, RAG, and Agentic AI applications.
  • Integrate Azure OpenAI/OpenAI services.
  • Develop front-end applications using React or Angular with TypeScript.
  • Lead technical design, code reviews, and engineering best practices.
  • Collaborate with DevOps teams using Harness CI/CD.

Mandatory Skills

  • C#, .NET Core, ASP.NET Core
  • REST APIs & Microservices
  • Entity Framework Core
  • SQL & NoSQL Databases
  • React or Angular
  • TypeScript / JavaScript
  • Docker & Kubernetes
  • Microsoft Azure
  • Generative AI, LLMs, RAG
  • Agentic AI, Semantic Kernel, Microsoft Agent Framework
  • Azure OpenAI / OpenAI
  • Embeddings & Vector Databases
  • Prompt Engineering & Tool Calling
  • GitHub Copilot / Cursor / Claude Code
  • Harness CI/CD & YAML Pipelines
  • Git & Automated Testing

Experience Required

  • 12+ years in Software Development
  • 8+ years in C#/.NET Development
  • Technical Lead / Solution Architecture experience
  • Hands-on experience building GenAI / Agentic AI applications

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