Haystack
← Back to Jobs
Technology
MR

Senior Full Stack Engineer

Motion Recruitment Partners, LLCNew York, NY🇺🇸United StatesPosted Sep 16, 2026

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
New York, NY, United States
Posted
Yesterday
DockerSQLAzureC#.NETASP.NETGenerative AIGitHub ActionsLLM

Job Description

About the Role

What You'll Do
  • Build AI-powered applications using C#, .NET, and Azure.
  • Design and implement RAG pipelines and agentic workflows.
  • Integrate LLMs into production systems using APIs, function calling, and tool orchestration.
  • Develop backend services and APIs that expose AI capabilities.
  • Implement guardrails, validation logic, observability, and human-in-the-loop workflows.
  • Collaborate with Product, Data, Platform, and AI teams to deliver secure and scalable solutions.

Responsibilities
  • 5+ years of software engineering experience
  • Strong C# / .NET and Azure expertise
  • Experience building production APIs and backend services
  • Hands-on experience with:
  • Generative AI / LLM integrations
  • Retrieval-Augmented Generation (RAG)
  • Agent workflows
  • Prompt engineering
  • Function & tool calling
  • Experience with SQL, enterprise systems, and cloud-native architectures
  • Ability to turn AI prototypes into reliable production applications


Qualifications

Preferred Technologies
  • C#, .NET 8+, ASP.NET Core, Azure OpenAI, Azure AI Search, AKS, Azure Functions, Service Bus, Cosmos DB, SQL, Docker, GitHub Actions/Azure DevOps.
  • Experience with Semantic Kernel, LangChain, Copilot Studio, Azure AI Foundry, or similar AI orchestration frameworks is a plus.

Similar jobs