Senior .NET Developer

About the Role

We are looking for a Mid-Level to Senior .NET Developer with strong experience in modern AI-assisted software development and integration of AI capabilities into enterprise applications.

The ideal candidate should have strong hands-on experience with the .NET ecosystem, along with practical expertise using AI coding assistants and agentic development tools such as Claude Code, GitHub Copilot, Cursor, or similar platforms.

We are looking for someone who can independently design, develop, and maintain scalable applications while leveraging AI tools to improve development productivity, code quality, and delivery speed.

This is a remote, full-time role on a full US business shift aligned with Dallas, Texas (CST/CDT). We are looking for a developer who is not just familiar with AI tools but actively uses them in real-world software development.

The candidate should be capable of independently handling development tasks, using AI coding agents effectively, understanding the code they generate, reviewing AI-generated output, and delivering reliable, production-ready software. Strong .NET development experience is essential. AI coding tools and practical AI integration experience are equally important for this position.

Key Responsibilities:

• Design, develop, and maintain scalable backend applications using C# and .NET Core / ASP.NET Core.
• Leverage AI development tools such as Claude Code, GitHub Copilot, Cursor, or similar tools for software development, debugging, refactoring, and code optimization.
• Build AI-powered application features by integrating LLMs and third-party AI APIs.
• Work with LLM providers such as Anthropic Claude, OpenAI, or other comparable models.
• Develop and integrate RESTful APIs and microservices.
• Work with relational databases such as SQL Server and PostgreSQL.
• Understand and implement AI-assisted development workflows, including agent-based coding, code generation, and automated testing.
• Collaborate with frontend developers, architects, and cross-functional teams.
• Participate in code reviews, technical discussions, and architectural decisions.
• Ensure application performance, security, scalability, and maintainability.

Required Skills

• Strong proficiency in C# and .NET Core / .NET 6+.
• Hands-on experience with ASP.NET Core Web API.
• Strong understanding of OOP, SOLID principles, design patterns, and clean architecture.
• Experience with Entity Framework Core and LINQ.
• Experience with SQL Server or PostgreSQL.
• Practical experience with Claude Code, Cursor, GitHub Copilot, or similar AI coding agents.
• Ability to use AI agents effectively for developing, debugging, refactoring, and maintaining production applications.
• Understanding of LLMs, prompt engineering, and AI API integrations.
• Experience integrating OpenAI, Anthropic Claude, or other LLM APIs.
• Experience building REST APIs and integrating third-party services.
• Familiarity with Git, GitHub, CI/CD pipelines, and Docker.
• Understanding of cloud platforms such as AWS or Azure.
• Strong debugging, analytical, and problem-solving skills.
• Must be available to work the full US business shift aligned with Dallas, Texas (CST/CDT).
• Must be comfortable collaborating with US-based clients and development teams.
• Excellent written and verbal communication skills.

Nice-to-Have Skills

• Understanding of agentic AI workflows, tool calling, and function calling.
• Experience with Retrieval-Augmented Generation (RAG), vector databases, and embeddings.
• Familiarity with Semantic Kernel, LangChain, or similar AI orchestration frameworks.
• Experience building AI agents and automating business workflows.
• Knowledge of Python for AI/ML integrations.
• Experience deploying and maintaining production-grade AI-enabled applications.