Stadler: Software Engineer

21 February 2026
100%
Olten

Job summary

Join Stadler for versatile opportunities in an international career. Here, you'll grow, take responsibility, and achieve great results with a motivated team.

Tasks

Develop safety-critical software for electronic interlockings (E-IXL).
Model and analyze safety logic per railway technical requirements.
Ensure compliance with relevant CENELEC standards (EN 50126, EN 50128, EN 50716).

Skills

Degree in electrical/system engineering, traffic engineering, or similar.
Experience or interest in safety-critical software development.
Strong communication skills and ability to work independently.

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About the job

Stadler offers versatile opportunities for an international career. At Stadler, you get the chance to grow beyond yourself, take on responsibility, and deliver great achievements as a team. We are looking for motivated talents who want to shape the future of mobility with us. Are you ready to achieve great things with us?

Why this role is exciting
At Stadler Signalling, you develop software that makes real train movements safer every day. You work on modern electronic interlockings (E-IXL) and shape the future of rail mobility. Instead of programming abstract IT systems, you see the direct impact of your work on railway operations.

YOUR AREAS OF RESPONSIBILITY

Development and implementation of safety-critical software for electronic interlockings (E-IXL)
Modeling and analysis of safety logic according to railway technical requirements
Ensuring compliance with relevant CENELEC standards (EN 50126, EN 50128, EN 50716)
Integration of safety software into complex system architectures in interdisciplinary teams
Documentation, verification, and continuous optimization of existing software solutions

YOUR PROFESSIONAL EXPERIENCE

Completed studies in electrical/system engineering, transport engineering, or comparable technical education
Experience or interest in safety-critical software development
Knowledge of IEC languages (e.g., FBD or Structured Text)
Teamwork skills and good communication skills, independent and focused working style
Very good German language skills

YOUR BENEFITS