Job description: Looking for a Rolling Stock System Engineer with strong systems integration and interface management across mechanical, electrical, and electronic subsystems. Proficiency in railway industry standards (EN50126/8/9, TSI) and tools like IBM DOORS for requirements management is essential. Experience with safety-critical systems, validation/testing, and onboard technologies (ETCS, CBTC, TCMS, HVAC, braking, traction) is also crucial.   Required Qualifications: Bachelor’s degree in Mechanical Engineering, Transport Engineering, or a related field. Strong understanding of railway systems and operations: locomotives, EMUs, DMUs, high-speed and freight trains. Experience in system engineering, integration, and interface management involving electrical/electronic systems (HV/MV/LV), traction, braking, signaling (ETCS, CBTC, PTC), interlocking, HVAC, and TCMS. Proven ability to work with mixed traffic operations (high-speed, freight, commuter). Familiarity with configuration management, system performance evaluation, and validation techniques. Proficiency with requirements management tools such as IBM DOORS. Working knowledge of international standards and safety norms (EN, UIC, TSI, EN50126/28/29).