Brussels (Fonsny)

Kick-start your career in railway technology!

Join Siemens Mobility and explore 3 exciting roles in an 18-month rotation program. Every 6 months, you will take on a new challenge in one of our teams (I&M, DevSecOps, Software Development). At the end of the program, you choose the role you want to continue in.

Within the program you will be provided with a tailored training schedule to fully develop your professional and soft skills.

 What you’ll do:

1. Infrastructure & Maintenance (I&M)

As part of the Sysadmin team, you ensure that the tailor-made solutions Siemens Mobility develops for rail infrastructure (train/tram/metro) run smoothly. You will work across a wide range of applications in different technologies (on premise, hybrid, cloud) where reliability and security are essential.

Your responsibilities include:

• maintaining, installing and configuring hardware and software
• supporting migrations to new environments
• testing, debugging and applying updates and patches
• following up incidents and keeping the environment fully operational
• participating in a rotating on-call service (second-line support)
• exploring new tools and technologies, contributing to documentation and implementation

Our team strives to work ever more efficiently and "state of the art", with a focus on delivering real added value to our operations.

1. DevSecOps

You will join the DevSecOps team that develops secure and automated pipelines for nationwide railway applications.

Your responsibilities include:

• automating software and hardware deployments (custom applications, operating systems, utility software, etc.), including monitoring tools
• developing monitoring procedures
• working closely with the Sysadmin team for smooth handovers
• supporting nationwide rollouts and improving automation tools
• testing and documenting new technologies
• providing second-level support for the EBP software and IT equipment in signal zones

• performing security analyses, code reviews and risk assessments

1. Software development (Rust)

As a Rust Developer, you help enhance the reliability, safety, and performance of the EBP railway system.
Your responsibilities include:

• designing and implementing new features based on the roadmap
• contributing to the development of core system modules
• creating technical documentation
• supporting the transition from C to Rust (knowledge sharing and mentoring)
• ensuring high precision and reliability in your code, given the operational impact on railway traffic
• participating in engineering decisions and in Threat and Risk Analysis (TRA) and Failure Mode and Effects Analysis (FMEA) activities
• adding value to every stage of the software development lifecycle (SDLC).

Start date: 1st of September 2026 (flexible scheduling possible)

Who you are:

• You graduate in 2026 with a master’s degree in (applied) computer science, artificial intelligence, data science, software engineering, cybersecurity or a related field.
• You are fluent in Dutch and/or Frenchand in English
• You have strong communication skills
• You are ready for a technological deep dive in the world of railway infrastructure

You’ll benefit from:

At Siemens, you will join an environment that cares about you. You get the opportunity to develop yourself in an international environment. We offer varied work in a wide range of positions and intensive internal training to further develop your career. Permanent coaching and guidance by a mentor are also part of the process.

Furthermore, we offer:

• At least 31 days of annual leave.
• Flexible working conditions: 2 to 3 days a week of home working.
• Benefits@work: online store with additional benefits for Siemens employees.
• Training program customized to your personal career needs.
• A competitive base pay, in line with the general Belgian labor market.
• A financial care program including a pension plan, death & invalidity coverage,
• and an extended medical insurance: hospitalization, outpatient (ambulatory) care (i.e. dental & optical expenses), …
• An employee assistance program, focused on mental and physical well-being.
• And so much more!

#TransformTheEveryday with us! Apply now!

We value your unique identity and perspective and are fully committed to providing equitable opportunities and building a workplace that reflects the diversity of society. Come bring your authentic self and create a better tomorrow with us!