Core Tasks: -As part of the Global MF team, take up regional coordination for Material Fields 1..n in the region (e.g.: PT/PUR1-SE: Buyer for Material Field 1 in region Southeast Asia). -Regional Strategy-, Quality- and Cost responsibility and accountability for related Material Field(s). -Support achievement of Quality targets for related MFs. -Main global contact interface to regional suppliers (Commercial, Quality) / Assure aligned messages to supplier. -Escalation management regionally for suppliers related issues (commercial, quality, logistics) . Responsibilities & Authority: -Regional Bundling and Definition of regional Material Fields Strategy for each of the Material Fields considering business and Local for Local requirements. -Supplier evaluation (incl. CSR audit acc. to N93A12) and Definition & Maintenance of regional Supplier Strategy (pyramid). -Execution for Business Awarding for responsible material group(s) in the respective region(s). -Lead regional price negotiations or support global price negotiations with use of Innovative Awarding Methods (e.g. Advantage). -Support RPP in rBUs and create RPP Projects across rBUs within responsible Material Field(s). -Contracting (e.g. frame contracts, price contracts, quality agreements, etc.) support logistics related contracting. -Create regional transparency of supplier market incl. market scouting, supplier evaluation, sourcing for new suppliers in EM. -Provide Best Cost Benchmark for the Material Field(s) 1..n in the region(s) and support the Global Benchmark. -Challenge and support Product Buyers to achieve Best Product Target Costs -Responsible for achievement of Best Costs in Material Field(s) (e.g.Benchmarking, TCO, MCR, RPP, etc.). -Operative Supplier Management (Quality, Capacity, Risk Management,financial issues etc). -Define and support Supplier Development activities. -Support for preparations of Material Fields Strategies for Review Meetings with rBUs. Required: 1. University degree in Mechanical, Eletronic, Electron, or commercial related major. 2. Minimum 5 years experiences in purchasing or commodity sourcing and management. 3. Good negotiation experience and strong self-motivation, target oriented and be a self-starter. 4. Be able to work independently and high quality of work and highly responsibility. 5. Good skills in written and spoken English. 6. Willingness for travelling and willing to take additional tasks under pressure and adverse condition.