Senior GenAI & .NET Developer (Hybrid — Richardson)

ASCII Group LLC; Richardson (TX); Hybrid; USD 72,000 - 83,000; Part time

Job summary

ASCII Group LLC in Richardson, TX is seeking a Senior AI & .NET Application Developer for a 6-month hybrid contract. You will lead features blending core .NET enterprise development with native Generative AI capabilities.

The role requires 8–10 years of full-stack engineering experience, hands-on work with MCP servers, Claude-based agents, and AWS. Mentoring junior engineers and collaborating with clients are key parts.

Qualifications

• 8–10 years of full-stack software engineering experience.
• Strong background in AI and GenAI development with MCP servers and AI agents.
• Proficient in C#, .NET, React, JavaScript, HTML/CSS, and AWS.
• Experience with cloud architecture and scalable enterprise applications.

Responsibilities

• Architect and build MCP servers and autonomous AI agents using Claude and Copilot.
• Lead full-stack development of enterprise applications with C#, .NET, React, and AWS.
• Oversee design, performance, and UI/UX integration across projects.
• Mentor junior engineers and collaborate with clients and stakeholders.

Skills

8-10 years of full-stack engineering

Native/Generative AI development

C#

.NET framework

React

AWS

GitHub Copilot

Claude

Tools

Claude

GitHub Copilot

AWS

Job description

ASCII Group LLC in Richardson, TX is seeking a Senior AI & .NET Application Developer for a 6-month hybrid contract. You will lead features blending core .NET enterprise development with native Generative AI capabilities.

The role requires 8–10 years of full-stack engineering experience, hands-on work with MCP servers, Claude-based agents, and AWS. Mentoring junior engineers and collaborating with clients are key parts.