Siemens Mobility, a Siemens subsidiary, is a leader in transport solutions and is hiring a System Integration Engineer to drive system‑specific integration activities, ensuring technical solutions fit the project portfolio. Main Tasks & Responsibilities - Identification of gaps between project needs and intended portfolio; preparation of reports for updates in the URS (User Requirement Specification) for R&D;/Solution provider.

- Preparation of test, commissioning, and integration plans.
- Test specification elaboration, execution, and support of integration tests in the laboratory and on‑site.
- Collaboration with HQ segments for integration activities.
- Support to System Management teams in preparing Requirements specifications for the different mobility systems.

Requirements - Experience in Requirements Management, test specification, traceability, test execution, and incident management.

- Desirable experience in Siemens products and system development.
- Experience in System Integration & System Test Bench.
- Experience in international projects and dealing with HQ.




- Strong self‑motivated orientation with focus on process improvement and automation solutions.
- Minimum 3 years experience in system testing.
- In‑depth knowledge of railway systems (ERTMS L2/L1 on‑board and trackside, Interlocking, etc.).
- Customer‑focused with ability to maintain project KPIs.
- Excellent communication and negotiation skills.
- Excellent team player.
- Fluent in English.
- Readiness for travel.
- Self‑confident, proactive. Adaptable working arrangements with remote and on‑site options are available. Siemens aboga por la igualdad de oportunidades entre mujeres y hombres, así como en la Diversidad como fuente de creatividad e innovación. Contar con diferentes tipos de talento y de experiencias nos hace ser más competitivos y estar mejor preparados para responder con éxito a las demandas de la Sociedad. Por ello, valoramos a las candidatas y a los candidatos que reflejen la Diversidad que disfrutamos en nuestra Compañía y animamos la cobertura de puestos por mujeres y hombres en ocupaciones que se encuentren subrepresentadas.

📌 Rail System Integration Engineer (Tres Cantos)
🏢 Tamarind Intelligence
📍 Tres Cantos