Technology

Senior Full Stack Engineer

Motion Recruitment Partners, LLCNew York, NY🇺🇸United States

Why this role stands out

This hybrid role offers a fantastic opportunity to develop cutting-edge AI applications using C#, .NET, and Azure, with significant potential for professional growth in the rapidly evolving AI space. You'll thrive here if you have a strong background in backend development and a passion for integrating LLMs into production systems, and we encourage you to apply to join this innovative team.

Quick overview

SeniorityMid Senior

Work modeHybrid

LocationNew York, NY, United States

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.