Our rail & transportation roles
Shape the future of rail and transportation industry through engineering excellence
At Expleo, we are at the forefront of digitalisation, shaping rail mobility 4.0. We design, operate, and monitor innovative solutions for next-generation trains, signalling, and rail operations with a cost-effective and agile approach. Our work ensures a safer and enhanced passenger experience, while also helping operators achieve operational efficiency and reduced time-to-market. We specialise in signalling across all V-model activities, collaborating with manufacturers and operators. With a strong global presence in E&U signalling R&D sites, deep local market knowledge, and an in-house academy for hands-on training, we are the key signalling partner for a top mobility company. Over 25 years, we have delivered specialised services, managing 30+ live projects worldwide with a team of 450+ experts.
Does that sound like we’re talking about you?
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Our projects
Software development & integration
- Software architecture & data preparation design, system integration.
- Critical software development SIL0 to SIL4.
- Parameterisation & configuration design.
- Testing automation.
Hardware design
- Wayside & onboard.
- Cable route plan, cabling distribution boxes, distribution comms allocation.
- Test benches design & manufacturing.
- CAD drawing.
Safety assessments
- Validation related to system documentation and traceability.
- Safety requirement analysis, safety cases (EN50126, EN50128, EN50129).
- Safety and cybersecurity: risk assessment (IEC 62443, TS57001), security hardening, architecture & engineering (solution implementation).
Digital transformation consulting
- Computer vision AI applications featuring obstacle detection, lateral signal monitoring, and infrastructure monitoring.
- Data analysis including predictive maintenance, fleet management, power efficiency.
- Cloud & centralised data centres for interlockings and RBCs.
- Digital twins and automation testing centre.
- Product Life cycle Management (PLM).
