Full Stack .NET Developer

Job summary

🚀 Hiring: C#/.NET Full Stack Engineer – AI/LLM 📍 Location: Canada – Candidates must be based in Canada 💼 Long-Term Contract We are looking for a hands-on C#/.NET Full Stack Engineer with a 50% Frontend / 50% Backend focus and strong production experience building scalable, AI-enabled applications. 🔑 Must-Have Skills: • C# / .NET Backend Development • React.js + strong hands-on Next.js experience • Next.js App Router, Server Components, Server Actions & Streaming UI • Node.js • Azure • AI/LLM API Integration – OpenAI, Azure OpenAI, Anthropic • RAG, document processing & retrieval pipelines…

Job details

🚀 Hiring: C#/.NET Full Stack Engineer – AI/LLM 📍 Location: Canada – Candidates must be based in Canada 💼 Long-Term Contract We are looking for a hands-on C#/.NET Full Stack Engineer with a 50% Frontend / 50% Backend focus and strong production experience building scalable, AI-enabled applications. 🔑 Must-Have Skills: • C# / .NET Backend Development • React.js + strong hands-on Next.js experience • Next.js App Router, Server Components, Server Actions & Streaming UI • Node.js • Azure • AI/LLM API Integration – OpenAI, Azure OpenAI, Anthropic • RAG, document processing & retrieval pipelines • Streaming responses, prompt engineering & hallucination mitigation • Human-in-the-loop AI workflows • Event-driven architecture & messaging – Azure Service Bus, RabbitMQ, or similar • Cosmos DB / NoSQL document database design • Distributed systems, microservices & scalable architecture • AI-assisted development tools – GitHub Copilot, Claude Code, Cursor 💡 Ideal candidates will have strong experience pairing modern Next.js frontends with .NET/C# backend services and designing end-to-end AI/LLM pipelines in production environments.

What you’ll do

Develop and maintain scalable, AI-enabled applications with a balanced focus on frontend and backend engineering. Design and implement end-to-end AI/LLM pipelines, including RAG and document processing workflows.

Requirements

Candidates must have strong production experience in C#/.NET and modern Next.js development. Proficiency in integrating AI/LLM APIs and managing distributed, event-driven architectures is required.

Listed skills

• Microsoft Azure · Preferred
• Production · Preferred
• Next.js · Preferred
• GitHub · Preferred
• Node.js · Preferred
• balanced · Preferred
• AI-assisted development · Preferred
• Development · Preferred
• .NET · Preferred
• Claude · Preferred
• prompt engineering · Preferred
• Integration · Preferred

Other relevant skills

Identified from the job description. Confirm important requirements above.

• C#
• .NET
• React.js
• Next.js
• Node.js
• Azure
• OpenAI
• Azure OpenAI
• Anthropic
• RAG
• Prompt Engineering
• Azure Service Bus
• RabbitMQ
• Cosmos DB
• Microservices
• Distributed Systems