Job Summary: Newrest is seeking a Back Office Technician to ensure price control, billing review, and data coordination with internal teams and clients. Key Responsibilities: 1. Price and billing control and management. 2. Commercial/purchasing support and coordination with teams. 3. Active collaboration to ensure customer service quality. Newrest, a specialist in airline and rail catering, is seeking a **Back Office Technician**. Where? At our new Digital Factory in Madrid, near Madrid Barajas Airport, in San Fernando de Henares. **MISSIONS**: * Price control and entry, IPC updates, airport fees, etc. * Billing review, collection timeliness control and monitoring. * Data retrieval from airline and rail company systems, and coordination of information with the internal database. * Commercial/purchasing back-office support. Active collaboration with the commercial team and center to ensure service quality for our customers. * Coordination with the commercial team to review correct information entered into the system. * Communication and transmission of our customers’ needs to the team, acting as the main point of contact and liaison. **ESSENTIAL REQUIREMENTS**: * Advanced English level (required daily) * Advanced Excel skills (required daily) * Familiarity with database usage * Highly detail-oriented and rigorous with data **ABOUT NEWREST**: Newrest’s values are humility, simplicity, effectiveness, and sense of responsibility. With 60,000 employees across 53 countries, Newrest is a global independent player in airline catering and the only operator active across all sectors: airline catering, institutional catering, remote site catering, rail catering, and retail food services. Newrest is an equal opportunity employer committed to gender equality. For more information about Newrest: https://www.newrest.eu/