Performance & Simulations Engineering Intern (Winter 2026)

Req ID:497073

Leading societies to a low carbon future Alstom develops and markets mobility solutions that provide the sustainable foundations for the future of transportation. Our product portfolio ranges from high-speed trains metros monorail and trams to integrated systems customised services infrastructure signalling and digital mobility solutions. Joining us means joining a caring responsible and innovative company where more than 70000 people lead the way to greener and smarter mobility worldwide

Purpose of the Job

The mission of the Performances & Simulations Engineering Student/Intern is to support the general design and the global optimization of the railway transport system from a systems level point of view. To carry out this task use of system simulation and data analysis tools will be required.

Responsibilities

The Performance and Simulations Engineering Student/Intern will support the Performance Modelling team (Operational Performance and Power System Analysts and Engineers) to:

• Validate the accuracy and consistency of transit system operational and power system modelling parameters.
• Maintain Databooks consisting of all inputs parameters.
• Ensure coherence of the simulation input data and the verification of the output results.
• Use calculation and data management tools to translate simulation outputs into a comprehensbile means for reporting.
• Help assess the compatibility between the performances of the system offered and its operational goals.
• Ensure that the subsystems functional specifications include the necessary elements to achieve the system performance.
• Support in developing attractive and comprehensible technical documents to obtain the customers understanding and confidence.
• Manipulate data from internal customers to a simulation standardized format.
• Assist in model development and maintenance.

Educational requirements

University degree in Engineering or enrolled in an Engineering program.

Qualifications

• Able to perform well under strict deadlines.
• Work well with others and on teams in a manner that is Agile Inclusive and Responsible.
• Good backround knowledge in mathematics and physics particularly in relation to vehicle dynamics and the transfer of energy.
• Knowledge and experience in simulations ideally passenger rail transit preferred (traffic operations power supply).
• Be open to innovative engineering new equipment methods tools.
• Listen openly and regularly to the Projects needs.
• Fair knowledge of the subsystems included in a Transport System and understand the consequences of the operations and maintenance constraints on the system design.
• Understand the principles and outputs of the simulations (Train Performance Operation Simulation Power Supply Simulation Fleet dimensioning Signaling) and draw the consequences on the system design.
• Proficiency in MS Excel is a requirement.

Alstom is the leading company in the mobility sector solving the most interesting challenges for tomorrows mobility. Thats 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.