This Full time on site position offers great opportunities for career growth.
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’re looking for a Computer Vision Engineer to help develop TrainScanner, one of the most advanced railway inspection platforms based on 3D scanning, computer vision and automated analysis technologies. You will contribute to solutions that improve railway safety and maintenance through accurate digital reconstruction and intelligent inspection algorithms. You’ll work alongside people who show up with ownership, passion, and dedication - because they know what’s at stake: the journey home. Your role, your impact
Define and select cameras, optics and lighting systems for railway inspection applications
Develop calibration strategies and optimize image acquisition processes




Process and reconstruct data from 3D cameras, laser sensors and other scanning technologies
Design and develop computer vision algorithms for automated inspection and measurement systems
Create solutions for point cloud filtering, segmentation, cleaning and 3D model analysis
Collaborate with multidisciplinary teams to deploy innovative inspection architectures in industrial environments
You’ll work with sharp, committed teams across engineering, software, electronics, mechanical design and railway inspection - solving complex challenges that shape the future of mobility.
What you bring

Degree in Computer Science, Engineering, Physics, Mathematics or a related field
Experience in industrial computer vision and 3D reconstruction projects
Strong knowledge of camera calibration, point cloud processing, computational geometry and dimensional measurement algorithms
Professional programming experience with C++ and Python
Hands-on e

📌 Computer vision engineer at ALSTOM (Madrid)
🏢 Alstom
📍 Madrid