Software Engineering Intern (Summer 2026)

Req ID:509043

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.

What You'll Do

* Develop, test, and deploy software in 2 production systems.

* Create and refine interface components for both applications, with an emphasis on maintainability and adaptability.

* Collaborate with engineering teams to identify which data and message types should be exchanged between systems.

* Update or extend visualization elements to display new operational data clearly and effectively.

* Support documentation and prepare a final project demonstration and handoff.

What You'll Learn

* How to design and implement data-exchange interfaces in a distributed software environment.

* Techniques for improving system diagnostics and reducing dependency on multiple log sources.

* How operational data visualization supports engineering workflows.

* Cross-team collaboration across software, system, and subsystem engineering groups.

About You - Minimum Qualifications

* Currently enrolled in a Bachelor's program in Computer Science, Computer Engineering, Electrical Engineering, or a similar field.

* Experience with C, C++, Visual Basic or another widely used programming language.

* Strong problem-solving skills and an interest in learning complex system interactions.

* Ability to work collaboratively and communicate clearly within a multi-team environment.

Preferred Qualifications

* Experience working with system logs, data visualization, or distributed systems.

* Previous project or internship experience in software development.

* Interest in diagnostics, automation, or system-level integration.

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.

Job Type:Internship/Apprenticeship