Overview Join Siemens Mobilitys Rail Signalling team to develop secure C++ software for SIL4-critical railway control systems. You will drive the full software lifecycle, collaborate with international teams, and explore AI-driven testing and automation. The role combines safety-critical engineering with innovative solutions to enhance mobility and public safety. This is a chance to impact global transit reliability while working in a versátil, hybrid environment. Compensaciones / Beneficios * flexible work arrangements * hybrid remote/office * DEI learning resources * Employee Resource Groups * inclusive culture * work-life balance Responsabilidades * Develop and evolve C++ components for SIL4 safety-critical systems * Lead complete software lifecycle from specification to customer support * Collaborate with multidisciplinary,



international teams on high-impact projects * Explore AI-based solutions to automate tasks and improve testing * Foster collaboration and remove impediments within an Agile team Requisitos principales * Degree in Software Engineering, Computer Science, Telecommunications, Industrial Engineering, or related field * Solid C++ programming experience in demanding environments * Strong object-oriented programming, software architecture, and robust design * Fluency in English and Spanish for distributed collaboration * Familiarity with railway signaling standards and software lifecycles is a plus * Collaborative mindset * Technical curiosity * Motivation to develop software with social impact * C++ programming in safety-critical contexts * Object-oriented design and software architecture * Experience with SIL4 safety-critical life cycles (EN50128) is a plus

📌 C++ Software Engineer - Critical Railway Systems (Tres Cantos)
🏢 Siemens
📍 Tres Cantos