.We empower our people to stay resilient and relevant in a constantly changing world. We're looking for people who are always searching for creative ways to grow and learn. People who want to make a real impact, now and in the future. Does that sound like you? Then it seems like you'd make a great addition to our vibrant international team. We are looking for a professional with experience in Purchasing for the following functions:The purchasing operator is responsible for all purchasing activities within their assigned supplier and/or operational scope. The purchasing operator is tasked with ensuring the quality of the procurement data/information that is being transmitted to the supplier and internally to other functions. Critical to achieving success in this role is a deep understanding of relevant policies, processes, systems, and communication tools.My activities:Reviewing purchase requisitions for completeness and accuracy; working with requisitioners to improve PR quality, coaching requisitioners to improve process execution.Transaction-specific supplier negotiations and alerting strategic procurement colleagues (commodity managers and field procurement) of potential cost reduction opportunities.Timely conversion of purchase requisitions into purchase orders, communication of purchase orders to suppliers, supplier follow-up on order confirmations and availability, expected delivery dates, and supplier expediting.Internal customer communication to purchase order status.Identification of master data quality issues.Closure of unprocessed POs that are no longer valid, maintenance to purchase orders to ensure correctness and resolve payment issues.Creation of return purchase orders to support material return process.Retaining all relevant documentation according to the policy.Backup support of the purchasing operators.Participating in educational opportunities to expand job-relevant know-how and skillset.Following Siemens policies.Contributing to the procurement mission and company objectives.What will you need to succeed?College Degree.3 years or more working as an operational buyer.Computer skills a must – Microsoft Office, File management.SAP experience – Purchasing - related Modules (MM).Supply Management, Vendor Relationships, Purchase Contract Execution.Detail oriented, accurate, and organized.Strong written and verbal communication skills in Spanish and English.Customer service approach – responsive and thorough.Self-directed – ability to work independently (supervised remotely).Collaborative – ability to work internally with team members and with other functions to solve problems effectively.Professional Certification in Procurement or Supply Chain (e.G., ISM - CPM, CPSM) are a plus.You can expect:2 to 3 days of mobile working per week as a global standard.An environment where everyone can bring their whole self and feel a sense of belonging.Wide variety of learning & development opportunities