Overview In this role you will contribute to TrainScanner, a leading railway inspection platform using 3D scanning, computer vision, and automated analysis. You collaborate with cross-functional teams to enhance railway safety through accurate digital reconstruction and intelligent inspection algorithms. Expect to tackle challenging problems in calibration, data processing, and 3D model analysis that scale in industrial environments.

This is a mission-driven opportunity to shape the future of mobility with advanced perception tech.

Compensaciones / Incentivos stability and long-term career collaborative environment opportunity to work on innovative projects investment in development and award-winning learning competitive social coverage dynamic reward package

Responsabilidades 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

Requisitos principales 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 experience with MVTec HALCON and industrial imaging systems

Knowledge of optics, cameras, lenses and lighting technologies

Familiarity with Git, GitLab, CI/CD practices and Agile development methodologies

Strong analytical mindset, autonomy and problem-solving skills

Analytical mindset

Autonomy

Problem-solving

3D reconstruction camera calibration point cloud processing

📌 Computer vision engineer (Barcelona)
🏢 Alstom
📍 Barcelona