Internship - ATC Software

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Date: 8 Oct 2026

Location: Pittsburgh, PA, US

Company: Alstom

ATC Software Internship in Pittsburgh, PA

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

We are looking for a passionate intern eager to contribute to the design and development of advanced Automatic Train Control (ATC) software solutions. You will collaborate with experienced engineers and project teams to deliver safe, efficient, and sustainable mobility systems that move cities and people forward.

Your Role, Your Impact

Support the development and testing of ATC software modules ensuring scalability and performance across multiple rail systems.
Collaborate with cross-functional teams to integrate software with signaling and control hardware platforms.
Assist in reliability analysis and validation using simulation tools and test benches.
Contribute to innovative solutions for train automation, safety logic, and communication protocols.
Document findings, share insights, and support continuous improvement within the software engineering team.

You'll work with sharp, committed teams solving complex challenges that shape the future of mobility, ensuring seamless integration of business and technology.

What You Bring

Currently enrolled in a 4-year program and have completed at least 2 years, majoring in Computer Science, Engineering, or related field
Familiarity with embedded systems programming using C, exposure to Python and Linux is a plus.
Understanding of real-time operating systems (RTOS) or control algorithms.
Interest in railway signaling systems, safety-critical software, or automation.
Ability to use version control tools such as Git for collaborative development.
Strong analytical mindset and eagerness to learn from experienced engineers.

How Success Is Measured

Timely delivery of assigned software tasks and documentation quality.
Effective collaboration and communication within multidisciplinary teams.
Contribution to testing accuracy, defect reduction, and process efficiency.

Alstom, A Great Place to Grow

Work with cutting-edge rail automation technologies shaping the future of mobility.
Experience global impact through local innovation in Pittsburgh’s engineering hub.
Grow your career through mentorship, learning programs, and real-world projects.

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

Alstom is the leading company in the mobility sector, solving the most interesting challenges for tomorrow’s mobility. That’s why we value inquisitive and innovative people who are passionate about working together to reinvent mobility, making it smarter and more sustainable. Day after day, we are building an agile, inclusive and responsible culture, where a diverse group of people are offered opportunities to learn, grow and advance in their careers, with options across functions and geographic locations. Are you ready to join a truly international community of great people on a challenging journey with a tangible impact and purpose?

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.

Nearest Major Market: Pittsburgh
Job Segment: Testing, Embedded, Intern, Linux, Developer, Technology, Entry Level

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