L3Harris Technologies
Posted 2w ago

Sr Spec, IT Architecture; Developer - .NET and Agentic Coding (41904)

L3Harris Technologies
Melbourne, Florida, United States
OnsiteFull Time
Responsibilities
  • designing applications
  • developing applications
  • supporting production
Requirements
  • Minimum 6 years related experience (alternatives: 4 years with graduate degree or 10 years without degree). Experience with C#, .NET
  • ASP.NET Core, APIs, CI/CD, Git, Azure, SQL, and AI-assisted/agentic coding workflows
Technical tools mentioned
C#.NETASP.NETASP.NET CoreBlazorAzureGitSQL

Job description

Requisition ID 41904 - Posted  - USA-FL-Melbourne-W NASA Blvd


Job Title: Sr Spec, IT Architecture; Developer - .NET and Agentic Coding

Job Code: 41904

Job Location: (On Site) Melbourne, FL

Job Schedule: 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off

 

Job Description:

The Senior Specialist, IT Architecture is part of the Enterprise Services and Strategy – Value Optimization Organization. This role has strong experience in .NET application development and familiarity with agentic coding workflows and AI-assisted software development tools. This role is responsible for designing, developing, testing, deploying, and maintaining business applications using C#, .NET, ASP.NET, APIs, and modern software engineering practices.

 

The ideal candidate will contribute across the software development lifecycle, including feature development, system integration, defect resolution, code review, test automation, and production support. This individual should be comfortable leveraging AI coding assistants and agentic development tools to accelerate delivery, improve code quality, and streamline documentation, while consistently applying sound engineering judgment, secure coding principles, and maintainable design practices. Experience working with financial data and familiarity with GAAP concepts is preferred.

 

Essential Functions:

 

  • Design, develop, enhance, and maintain business applications using C#, .NET, ASP.NET Core, and related technologies.
  • Build and support web applications, backend services, and RESTful APIs to enable business processes and system integrations.
  • Collaborate with cross-functional stakeholders including product owners, operations teams, DevOps engineers, and other developers to define and deliver technical solutions.
  • Use AI-assisted and agentic coding tools to generate, refactor, test, and document code while ensuring outputs meet engineering, security, and quality standards.
  • Write clean, scalable, maintainable, and well-documented code aligned with development standards and best practices.
  • Develop and execute unit tests, integration tests, and regression tests to ensure application quality and reliability.
  • Troubleshoot, analyze, and resolve software defects, performance issues, and production incidents.
  • Integrate applications with SQL databases, third-party systems, and external services.
  • Participate in code reviews, architecture discussions, and continuous improvement efforts across the development team.
  • Support CI/CD pipelines, source control processes, and release management activities using Git-based workflows.
  • Contribute to technical documentation including design specifications, support procedures, and implementation guidance.
  • Apply sound engineering judgment when using AI-generated code and ensure compliance with enterprise development, security, and governance standards.

Qualifications:

  • Bachelor’s Degree in in Computer Science, Software Engineering, Information Systems, or a related field and minimum 6 years of prior relevant experience. Graduate Degree in Computer Science, Software Engineering, Information Systems, or a related field and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience.

 

Preferred Additional Skills:

  • Strong hands-on experience with:
  • Experience with modern software development methodologies and secure coding practices.
  • Demonstrated ability to troubleshoot and resolve application issues across development, test, and production environments.
  • Strong collaboration and communication skills with the ability to work effectively across technical and non-technical teams.
  • Experience with Blazor and modern UI/component-based web development.
  • Experience with Azure cloud services and deployment models.
  • Experience building and maintaining CI/CD pipelines.
  • Familiarity with AI-assisted development tools, code generation tools, or agentic coding workflows in a professional environment.
  • Experience integrating with enterprise systems and external services.
  • Experience working with financial data, reporting applications, or transaction-based systems.
  • Familiarity with GAAP concepts and financial business processes.
  • Experience with automated testing frameworks and application monitoring tools

#LI-NR1 



About L3Harris Technologies

Aerospace and defense providing mission-critical technology solutions.

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