Role: .Net Software Engineer

Location: Remote in Canada

Duration: Long-term

Overview

We’re hiring engineers with real production experience building AI systems with LLMs.

This role focuses on designing and scaling end-to-end AI pipelines, combining .NET backend systems with modern LLM integrations.

Key Responsibilities

• Build and scale .NET (C#) backend services and microservices
• Design LLM pipelines (RAG, streaming responses, evaluation, HITL workflows)
• Integrate APIs: OpenAI, Azure OpenAI, Anthropic
• Develop event-driven systems (Azure Service Bus, RabbitMQ)
• Implement async processing and streaming endpoints
• Work with Cosmos DB / NoSQL data models (partitioning, performance tuning)
• Collaborate on system architecture and scalability decisions
• (Nice) Support Next.js frontends (App Router, Server Components, streaming UI)

Requirements

• Strong C# / .NET backend experience (APIs, microservices, clean architecture)
• Hands-on LLM integration in production environments
• Experience with Azure and distributed systems
• Solid understanding of prompt engineering, evaluation, hallucination mitigation
• Experience with event-driven architectures and async workflows
• Familiarity with Cosmos DB or other NoSQL databases

Nice to have:

• Next.js, React, Node.js (full-stack exposure)
• Experience with AI dev tools (Copilot, Cursor, Claude)