**Job Family:** Development **Req ID:** 469900 Salary: From 6.5 € brutto/hourWe are required by law to disclose basic wage component (minimum salary) for the advertised positions. We carefully consider your professional qualifications and experience.About UsSiemens We are a global technology leader focused on industry, infrastructure, transport, and healthcare. By integrating the physical and digital worlds, we enable our customers to transform their industries and markets, ultimately improving everyday life for billions of people.About Siemens Smart InfrastructureSiemens Smart Infrastructure (SI) is shaping the market for intelligent, adaptive infrastructure—today and for the future. We address the critical challenges of urbanization and climate change by connecting energy systems, buildings, and industries through innovative solutions. Job DescriptionWe are seeking a motivated and detail-oriented Working Student to support administrative and operational tasks within the Building Technology domain. This role offers a unique opportunity to gain hands-on experience in building automation, service operations, and knowledge management while contributing to the efficiency of our internal processes.Key Responsibilities Create and manage tasks in workflow tools based on predefined templates Ensure consistency and accuracy within workflow systems Generate and distribute standardized reports Provide ad-hoc administrative support as needed Required Qualifications Currently enrolled in the 3rd year or higher at a university (STU TZB is a plus) Strong command of English, both written and spoken Availability to work approximately 20 hours per week Organizational and time management skills Preferred Qualifications Basic knowledge of HVAC systems or building automation technologies is a plus Language skillsEnglish - Upper intermediate (B2)