Railway Systems Integration Engineer – Hybrid/Remote

Siemens AG; Tres Cantos; Hybrid; EUR 60,000 - 85,000; Full time

Job summary

Siemens Mobility is seeking a System Integration Engineer to ensure flawless integration of mobility solutions across international projects. You will drive the integration strategy from gap analysis to final validation, coordinating with HQ and project teams.

3+ years in system testing, requirements management, and incident resolution are required, with deep knowledge of ERTMS L1/L2 and Interlocking. English fluency and travel willingness are essential for global deployments.

Qualifications

• 3+ years of system testing, requirements management, traceability, and incidence resolution.
• Deep understanding of railway systems, specifically ERTMS L1/L2 (on-board and trackside) and Interlocking.
• Experience with System Integration and Test Benches in international environments.
• Excellent communication and negotiation skills with a customer-focused mindset.

Responsibilities

• Identifying project needs and executing gap analyses to drive updates in User Requirement Specifications (URS).
• Designing and executing comprehensive test, commissioning, and integration plans for advanced railway systems.
• Driving integration tests both in laboratories and on-site to ensure seamless deployment.
• Collaborating closely with Headquarters and System Management teams to define precise requirement specifications.
• Fostering continuous improvement by automating processes and applying lessons learned across projects.

Skills

System testing

Requirements management

Traceability

Incidence resolution

ERTMS L1/L2

Interlocking

Communication skills

Negotiation skills

Travel readiness

Railway systems knowledge

Job description

Job ID

521607

Posted since

14-Sep-2026

Organization

Mobility

Field of work

Company

SIEMENS MOBILITY, S.L.U.

Mid-level Professional

Job type

Full-time

Hybrid (Remote/Office)

Employment type

Permanent

Location(s)

Create technology that moves the world forward.

For over 160 years, Siemens Mobility has been a global leader, innovating transportation solutions that move the world. We lead the way in Rolling Stock, Rail Automation & Electrification, Turnkey Systems, Intelligent Traffic Systems, and comprehensive Related Services. Through digitalization, we empower operators worldwide to create intelligent infrastructure, enhance passenger experience, and ensure unparalleled availability. Join us in transforming Mobility Management, Turnkey Projects, Electrification, Mainline & Urban Transport, and Customer Services. If you're ready to make a real impact on a more connected and sustainable future, your journey starts here.

Your mission in our team As a System Integration Engineer, you will ensure our technical solutions are functionally and operationally flawless. You will drive the integration strategy from gap analysis to final validation, guaranteeing the successful deployment of our cutting-edge mobility systems globally.

You’ll make a difference by

Identifying project needs and executing gap analyses to drive updates in User Requirement Specifications (URS).

Designing and executing comprehensive test, commissioning, and integration plans for advanced railway systems.

Driving integration tests both in our state-of-the-art laboratories and on-site to ensure seamless deployment.

Collaborating closely with Headquarters and System Management teams to define precise requirement specifications.

Fostering a culture of continuous improvement by automating processes and applying lessons learned across projects.

Your success is grounded in

3+ years of solid experience in system testing, requirements management, traceability, and incidence resolution.

Deep understanding of railway systems, specifically ERTMS L1/L2 (on-board and trackside) and Interlocking.

Proven background working with System Integration and System Test Benches in international environments.

Excellent communication and negotiation skills, with a strong customer-focused mindset and proactive attitude.

Fluency in English and readiness to travel to support global project deployments.

You’ll thrive even more if you also bring

Previous experience with Siemens products and system development methodologies.

A natural focus on process improvement and a passion for finding innovative technical solutions.

Don't meet every single requirement? Apply anyway! We value potential, growth, and diverse backgrounds.

What you can expect when joining You will be part of a team driving digital innovation, sustainability, and positive social impact through customer-oriented solutions.

If we all thought the same, we would never think of anything new! That’s why we recruit great minds from all walks of life. We recognise that building a diverse workforce is essential to the success of our business, therefore we encourage applications from a diverse talent pool. We welcome the opportunity to discuss flexibility requirements with our applicants to encourage agile working and innovation. Flexibility is our main benefit. We combine remote and presence work because work-life balance and wellbeing are essential for our teams. We are convinced that stay at home allow us to focus on activities that need more time for concentration and being at the office enhance our creativity collaborating and learning from others.

Join us and let's shape the future of mobility together! Apply now.