Summer 2026 - TEMT Suite Intern

Noblis • Washington, DC

17h • Hybrid

About The Position

We are seeking a Software Developer Intern to assist in modernizing a Microsoft Excel/VBA-based operational tool into a web-based C# ASP.NET application. The current solution processes Excel workbooks, extracts and validates telecommunications/service data, interfaces with SQL databases, and generates reporting outputs. The intern will work closely with senior developers and architects to analyze existing VBA macros and help redesign the functionality into a scalable ASP.NET with SQL Server integration.

Requirements

• Computer Science or related major with a 3.3 GPA
• Experience with C#
• Familiarity with ASP.NET or ASP.NET Core
• Understanding of SQL and relational databases
• Understanding of object-oriented programming principles
• Strong analytical and problem-solving skills
• US Citizen or US Permanent resident

Nice To Haves

• Ability to read and understand existing VBA or scripting logic
• Experience with Microsoft SQL Server
• Experience with processing Excel files
• Familiarity with Entity Framework or ORM technologies
• Familiarity with Git/version control

Responsibilities

• Analyze existing Excel VBA macros and business workflows
• Convert VBA-based logic into C# ASP.NET application components
• Develop backend services to process and validate uploaded Excel files
• Build SQL queries and integrate with SQL Server databases
• Assist in designing web-based user interfaces for reporting and validation
• Debug and troubleshoot data processing issues
• Participate in code reviews and Agile development activities
• Collaborate with senior engineers to improve performance and maintainability

Benefits

• health
• life
• disability
• financial
• retirement benefits
• paid leave
• professional development
• tuition assistance
• work-life programs

What This Job Offers

• Job Type: Full-time
• Career Level: Intern
• Education Level: No Education Listed