Traction and Auxiliaries Systems for Rolling Stock

Siemens Mobility • tres cantos, comunidad de madrid • Posted June 14, 2026

About the Role

Traction and Auxiliaries Systems for Rolling Stock

Join Our Rolling Stock HUB in Madrid as a System Engineer – Traction and Auxiliaries Systems for Rolling Stock.

Your new role – challenging and future‑oriented.

Are you interested in a technically challenging and perspective‑intensive activity with which you can make a significant contribution to the expansion of the railway share of freight and passenger services? Then come to us and develop the globally successful rail vehicles from Siemens Mobility in our engineering team.

Responsibilities

  • Part of the engineering team for our international projects in Europe, Asia and North America, developing the electrical supply for the propulsion of trains such as hybrid locomotives, high speed and commuter trains and metros.
  • Design, specification, simulation and technical clarification of the traction system (e.g. transformer, converter, traction motor, auxiliaries, traction battery). I...