Intern - Data Engineering (Winter 2027)

At Alstom, we build what millions depend on daily - rail transportation systems that can't afford to fail. We're more than 85,000 people worldwide creating the industry's most diverse portfolio: high-speed trains, metros, trams, maintenance services and integrated systems.

More than a job: a mission

Your role, your impact

• Assist in developing data analysis scripts using Python to support predictive maintenance and performance insights.
• Create visual dashboards and KPIs using Tableau integrated within Alstom's Health Hub service.
• Contribute to maintenance optimization by analyzing data from telematics and diagnostics systems.
• Participate in improving data mining algorithms and system alerts for fleet monitoring.
• Support system integration by exploring digital tools and legacy data platforms.

You'll work with sharp, committed teams solving complex challenges that shape the future of mobility. As a Digital Services Intern, you’ll contribute directly to smarter, more sustainable transport systems.

What you bring

• Currently enrolled in a Bachelor's program in Engineering, Computer Science, or a related field.
• Strong interest in digital technology and data analytics applied to mobility systems.
• Knowledge of programming languages such as Python, C++, Java, or VBA.
• Familiarity with data visualization tools such as Tableau or Power BI is an asset.
• Bilingual proficiency in English and French, with strong motivation and analytical skills.

How success is measured

• Timely and accurate delivery of data models, dashboards, and analysis reports.
• Demonstrated improvement in maintenance performance through data insights.
• Commitment to learning, initiative, and active engagement with cross-functional teams.

Alstom, a great place to grow

• Develop your expertise in digital mobility within Alstom’s innovative ecosystem.
• Gain hands-on experience at the St-Bruno site, a key hub of digital services innovation.
• Collaborate with global teams dedicated to sustainable and connected transport solutions.

Here, progress isn't always easy — the scale is massive, the tasks are complex — but the impact is real. Because when the system runs, the train moves, and the city connects — that feeling stays with you. And the legacy lasts.

Knowledge of a language other than French is an asset to facilitate communication with our partners, suppliers, colleagues, and international clients. In Quebec, French remains the primary working language of our company.

Equal opportunity statement:  Alstom is an equal opportunity employer committed to creating an inclusive working environment where all our employees are encouraged to reach their full potential, and individual differences are valued and respected. All qualified applicants are considered for employment without regard to race, colour, religion, gender, sexual orientation, gender identity, age, national origin, disability status, or any other characteristic protected by local law.