**Job ID**488926 **Posted since**15\-Dec\-2025 **Organization**Smart Infrastructure **Field of work**Sales **Company**Siemens S.A. **Experience level**Experienced Professional **Job type**Full\-time **Work mode**Hybrid (Remote/Office) **Employment type**Permanent **Location(s)*** Buenos Aires \- Buenos Aires \- Argentina To create a better future, you need to think outside the box. That’s why Siemens seeks innovative individuals unafraid to challenge boundaries to join our diverse team of technology talents. Do you have what it takes? Then help us create a lasting, positive impact! **We are looking for a Team Leader Ofertas Customer Services** **You will make an impact by** * Managing and supervising the Customer Service Offers team in developing service proposals for the SI EA CS portfolio (MV / LV / Protection & Automation) * Coordinating scheduling, planning, and progress of the offers team in proposal development * Preparing weekly status and scheduling reports for ongoing opportunities and their corresponding deadlines * Conducting technical-economic review and supervision of service, spare parts, and maintenance offers for equipment used in the SI EA CS portfolio (MV / LV / Protection & Automation) * Monitoring and maintaining continuous contact with involved customers and/or sales representatives to understand expectations, proposal status, etc. * Planning and managing various material, service, and order requests from Siemens factories and external suppliers * Performing risk analysis for opportunities and tracking site-specific requirements where services will be executed (EHS, legal, etc.) * Reviewing and approving tender documents and technical specifications for suppliers participating in ongoing procurement processes * Analyzing, selecting, and technically qualifying suppliers (domestic, international, etc.) for various services, equipment, or materials required by the Offers team * Acting in accordance with the company’s ethical and professional standards **You excel at** * Holding a degree in Electrical, Mechanical, or Industrial Engineering * Having over 5 years of experience in the electrical sector, specializing in services, maintenance, and/or medium- and low-voltage electrical installations * Having over 5 years of experience in technical-commercial proposal development, preferably in services, maintenance, and/or medium- and low-voltage electrical installations * Experience engaging with and developing relationships with maintenance service companies or electrical construction firms * Experience interacting with and managing relationships with customers and suppliers * Intermediate English proficiency * Proficiency in tools such as Word, Excel, Project, and PowerPoint * Full-time availability * Willingness to travel occasionally **You will benefit from** * A diverse and inclusive culture * A wide range of development and learning opportunities, including over 1,000 online courses * Comprehensive health insurance covering your family * Hybrid working model * Work & Life Balance * And other attractive benefits **\#TransformTheEverydayWithUs** *We value your unique identity and perspective, recognizing that our strength stems from the diverse experiences and viewpoints of the people on our team. We are committed to providing equitable opportunities and building a workplace that reflects society’s diversity. We also support your personal and professional journey by offering resources to help you thrive. Join us—bring your authentic self and help create a better tomorrow.* *It is our commitment to protect the environment, improve and promote the health of our teams, and ensure all our activities are carried out in safe environments and under safe conditions.*