Overview
As a System Integration Engineer at Siemens Mobility, you drive the flawless deployment of railway systems worldwide. You will shape integration strategy from gap analysis to final validation, ensuring robust, tested solutions. You collaborate across HQ and System Management to define precise requirements and orchestrate end-to-end testing and commissioning. This role blends hands-on testing with process automation to accelerate delivery. You join a team focused on digital innovation, sustainability, and customer-centric solutions.
Compensaciones / Beneficios flexible working arrangements
hybrid (remote/office)
opportunities to travel for projects
international collaborations
focus on work-life balance
focus on diversity and inclusion
Responsabilidades Define and drive the integration strategy from gap analysis to final validation
Identify project needs and update User Requirement Specifications (URS) through gap analyses
Design and execute test, commissioning, and integration plans for railway systems
Lead integration testing in laboratories and on-site deployments




Collaborate with Headquarters and System Management to specify requirements
Promote continuous improvement by automating processes and applying lessons learned across projects
Requisitos principales 3+ years experience in system testing, requirements management, traceability, and incident resolution
Strong knowledge of railway systems, especially ERTMS L1/L2 (on-board and trackside) and Interlocking
Experience with System Integration and System Test Benches in international environments
Excellent communication and negotiation skills with a customer-focused mindset
Fluency in English and willingness to travel for integral project deployments
Previous experience with Siemens products and system development methodologies (nice to have)
Process improvement mindset and ability to devise innovative technical solutions
excellent communication and negotiation skills
customer-focused mindset
proactive atti

📌 Railway System Integration Engineer (Madrid)
🏢 Siemens
📍 Madrid