Senior .NET Architect & AI-Driven Developer

L3Harris Technologies; Melbourne (FL); On-site; USD 120,000 - 150,000; Full time

Job summary

L3Harris Technologies is seeking a Senior Specialist, IT Architecture with strong .NET development experience and familiarity with agentic coding workflows and AI-assisted software development tools. The role focuses on designing, developing, testing, deploying, and maintaining business applications using C#, .NET, and APIs.

The ideal candidate will contribute across the software development lifecycle, collaborate with cross-functional teams, and leverage AI-assisted coding tools to accelerate

Qualifications

• Bachelor’s or higher in CS/SE or related field; 6+ years experience (or 4+ with graduate degree)
• Experience with .NET stack, C#, and modern software engineering practices.
• Familiarity with AI-assisted development tools and secure coding principles.

Responsibilities

• Design, develop, test, deploy, and maintain business applications using C#, .NET, ASP.NET Core, and RESTful APIs.
• Build and support web applications and backend services; enable system integrations.
• Collaborate with product owners, operations, DevOps, and other developers to deliver technical solutions.

Skills

C#

ASP.NET

REST APIs

Azure

CI/CD

AI-assisted coding

Agentic coding

Git

Education

Bachelor’s Degree in Computer Science or related field

Graduate Degree in Computer Science or related field

Tools

Blazor

SQL

Job description

L3Harris Technologies is seeking a Senior Specialist, IT Architecture with strong .NET development experience and familiarity with agentic coding workflows and AI-assisted software development tools. The role focuses on designing, developing, testing, deploying, and maintaining business applications using C#, .NET, and APIs.

The ideal candidate will contribute across the software development lifecycle, collaborate with cross-functional teams, and leverage AI-assisted coding tools to accelerate