ATS Engineering Intern (Summer 2026)

Req ID:508842 

At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the industry. Every day, more than 80 000 colleagues lead the way to greener and smarter mobility worldwide, connecting cities as we reduce carbon and replace cars.

Join us a Software Developer Intern, and you will be looking at career-defining role based in Pittsburgh (PA), US

Work on Traffic Scheduler User Interface (TSUI) product and Conflict Management Service (CMS) modifications using dotnet C# programming language.

Your responsibilities will include:

• Setup the software development environment
• Develop new softare components or update existing software components to satishfy the requirements
• Specify, prepare and perform tests and verify test results
• Configure, create and execute basic applications using the C# language
• Outline and create testing and support strategies and exercises
• Make programming documentation and refresh existing documentation

As our ideal candidate:

• Entrolled in Computer Science, Computer Engineering or other related degree program from an accredited college/university
• Programming experience or relevant course work in (C++/C, C#, Java and/or Python)
• Desired Skills:
  • Experience developing maintainable code as well as performing unit, integration and regression testing
  • Scripting skills
  • Proficiency in Microsoft Office software products
  • Familiarity with Agile process
  • Excellent written and verbal communication skills, organizational and interpersonal skills
  • Familiarity with Docker container 

You don’t need to be a train enthusiast to thrive with us. We guarantee that when you step onto one of our trains with your friends or family, you’ll be proud. If you’re up for the challenge, we’d love to hear from you!

Important to note

As a global business, we’re an equal-opportunity employer that celebrates diversity across the 63  countries we operate in. We’re committed to creating an inclusive workplace for everyone.