Rail System Integration Engineer

**Job ID**
- 481206

**Posted since**
- 10-Oct-2025

**Organization**
- Mobility

**Field of work**
- Engineering

**Company**
- SIEMENS MOBILITY, S.L.U.

**Experience level**
- Mid-level Professional

**Job type**
- Full-time

**Work mode**
- Hybrid (Remote/Office)

**Employment type**
- Permanent

**Location(s)**
- Tres Cantos - Madrid - Spain
- Siemens Mobility is a separately managed company of Siemens. As a leader in transport solutions for more than 160 years, Siemens Mobility is constantly innovating its portfolio in its core areas of rolling stock, rail automation and electrification, turnkey systems, intelligent traffic systems as well as related services. With digitalization, Siemens Mobility is enabling mobility operators worldwide to make infrastructure intelligent, increase value sustainably over the entire lifecycle, enhance passenger experience and guarantee availability.

We put people first: we live up to a culture of team spirit, trust and mutual respect, valuing ambition and empowerment. Our culture celebrates diversity and inclusion, reflecting society with various backgrounds, nationalities, expertise, and mindsets. At Siemens Mobility, you will find the trust and freedom to excel and to create a better tomorrow with us. We are a focused technology company, with technology that addresses real problems that affect the future of humanity, combining the real and digital worlds and creating a truly global impact.

We would like to get onboard a System Integration Engineer

Drive the system specific integration activities as to ensure that technical solutions to be applied within the projects are fit for purpose functionally and operationally. Starting with a gap analysis of the project portfolio and collaborating in the preparation of the integration strategy, that will lead to the final validation of the solutions.
- System integration is a key role within system engineering as to ensure a successful deployment of Siemens Mobility Solutions, incorporating lessons learnt from existing projects and innovation in the process for ensuring system integration

Main Tasks & Responsibilities:

- Identification the gaps on regard to the projects needs vs project intended portfolio. Including the preparation of reports that will lead to updates in the URS (User Requirement Specification) for R&D/Solution provider.
- Preparation of test and commissioning and integration plans
- Tests specification elaboration, execution and support integration tests in the laboratory and execution support on-site.
- Collaborate with HQ segments for integration activities.
- Provide support to System Management teams in the preparation of Requirements specifications of the different systems used in Mobility

**Requirements**:

- Experience in Requirements Management, tests specification, traceability, tests execution and incidence management
- Desirable experience in Siemens Products and System Development.
- Experience in System Integration & System Test Bench
- Experience in international projects and experience in dealing with HQ.
- Strong self-motivated person with natural focus on process improvement and solutions for automatization.
- Required +3 years experience in system testing
- High knowledge of railway systems (ERTMS L2/L1 on-board and trackside, Interlocking )
- Strong self-motivated person with natural focus on customer needs without scarifying project KPIs;
- Perfect communication and negotiation skills;
- Excellent team player;
- Fluent in English
- Readiness for travel
- Self-confident, proactive.

LI-AM1