Full-Stack Intern: AI/xAPI Web Apps (Onsite Pittsburgh)

Software Engineering Institute | Carnegie Mellon University; Pittsburgh (Allegheny County); On-site; USD 28,000 - 41,000; Part time

Job summary

Software Engineering Institute | Carnegie Mellon University in Pittsburgh seeks an intern to work on cyber training web apps. You will add features, fix defects, and write automated tests across .NET/Angular and PHP/Moodle stacks.

The role includes xAPI instrumentation, AI feature integration, and collaboration with seasoned engineers. Part-time, onsite, Fall 2026 start with potential continuation.

Qualifications

• Enrolled in a degree-granting program.
• Eligible to work in the United States without visa sponsorship.
• Willingness to travel to SEI/CMU locations.
• Experience with OO languages and web fundamentals.
• Familiarity with Git and collaborative workflows.
• Desire to learn new technologies with cross-functional teams.

Responsibilities

• Develop features and fixes for open-source web apps.
• Write automated tests (unit/integration/end-to-end).
• Add xAPI instrumentation and AI-related features.
• Document findings and demonstrate work to the team.

Skills

Critical thinking

Object-oriented programming

Web development basics

Git workflows

Collaboration

Willingness to learn

Documentation

Education

Enrolled in a degree granting program

Tools

ASP.NET Core

Angular

PHP

Moodle

Playwright

xUnit

Jest

PostgreSQL

Job description

Software Engineering Institute | Carnegie Mellon University in Pittsburgh seeks an intern to work on cyber training web apps. You will add features, fix defects, and write automated tests across .NET/Angular and PHP/Moodle stacks.

The role includes xAPI instrumentation, AI feature integration, and collaboration with seasoned engineers. Part-time, onsite, Fall 2026 start with potential continuation.