.We are seeking a talented individual to join our Operations team at Mercer. This role will be based in Madrid. This is a hybrid role that has a requirement of working at least three days a week in the office.This role involves providing functional support to the Procurement department across business sites for operational and administrative tasks. Responsibilities include the daily execution of purchase orders and document creation, management of invoices and supplier master data, and effective communication with both internal and external stakeholders.You will work closely with the teams based in Spain and India.We will count on you to:Process daily purchase requisitions, ensuring compliance with company policies, and perform sourcing for remedy tickets and web requisitions.Handle invoice processing and address general procurement-related inquiries.Be the primary point of contact for outside vendors and manufacturers.Administer the Purchase Order process effectively.Ensure full compliance with the company's Spending and Transaction policy.Proactively manage and reduce the number of invoices on hold (IOH) to maintain a robust procure-to-pay process.Conduct bank versus invoice reconciliation.What you need to have:Native Spanish.Proficient in English (at least B2 level).Experience using ERP systems (e.G., Oracle).Proficient in MS Office, particularly MS Excel.Relevant experience in handling invoices, customer service/administrative or operational roles.What makes you stand out?Teamwork and commitment.Why join our team:We help you be your best through professional development opportunities, interesting work and supportive leaders.We foster a vibrant and inclusive culture where you can work with talented colleagues to create new solutions and have impact for colleagues, clients and communities.Our scale enables us to provide a range of career opportunities, as well as benefits and rewards to enhance your well-being.Mercer, a business of Marsh McLennan (NYSE: MMC), is a global leader in helping clients realize their investment objectives, shape the future of work and enhance health and retirement outcomes for their people.Marsh McLennan is committed to embracing a diverse, inclusive and flexible work environment. We aim to attract and retain the best people and embrace diversity of age, background, disability, ethnic origin, family duties, gender orientation or expression, marital status, nationality, parental status, personal or social status, political affiliation, race, religion and beliefs, sex/gender, sexual orientation or expression, skin color, or any other characteristic protected by applicable law.Marsh McLennan is committed to hybrid work, which includes the flexibility of working remotely and the collaboration, connections and professional development benefits of working together in the office. All Marsh McLennan colleagues are expected to be in their local office or working onsite with clients at least three days per week