Can you imagine your professional career being part of social change and transformation? WE ARE LOOKING FOR YOUR TALENT! At ONCE, we are seeking an Administrative Assistant for an indefinite position within our Cádiz Regional Office. WHAT WILL YOU BE DOING ON A DAY-TO-DAY BASIS? * You will manage information within the department/workplace. * You will handle daily tasks such as registering, organizing, and archiving correspondence, files, records, etc. * You will support department members in various tasks and projects. * You will perform tasks using the corporate desktop (SAP), email, and Office 365\. * You will prepare reports, presentations, and document summaries. * You will provide administrative support to other teams. WHAT DO WE REQUIRE FROM YOU? (Requirements) * Vocational Training Level I or II related to administrative functions. * Experience in administrative roles. * Availability to work split shifts. * Proficiency in Microsoft Office applications, especially Word, Excel, and Outlook. * Knowledge and experience with applications in the Corporate Desktop environment and SAP. * Possession of a valid driver's license and personal vehicle. WHAT OTHER QUALITIES DO WE VALUE? (Desirable criteria) * People-oriented attitude. We love teamwork and have a strong service vocation! * Experience in dynamic and multidisciplinary environments. * Minimum of 2 years of experience will be valued. * Experience in the commercial area. WHAT DO WE OFFER YOU? * Indefinite contract. * Full-time schedule of 36 hours/week—goodbye to 40-hour weeks! Split working hours. \- Competitive salary of \+16\.000 gross euros/year; after 2 years, promotion to senior level with a salary of \+/\- 24\.000 gross euros/year. * 24 working days of vacation \+ 6 personal leave days. * Annual individual training grants—we want you to keep growing! * ONCE Card: We offer exclusive discounts. * Financial assistance for childbirth or adoption. * We provide opportunities for any employee to participate in volunteer activities and contribute to community well-being. * ONCEInnova: We have an innovation and entrepreneurship unit where any employee can propose and participate in intrapreneurship and innovation projects at ONCE. You'll have the chance to join a solidarity-driven, social, and committed organization, BY PEOPLE AND FOR PEOPLE, fully aware of its responsibility toward society, which will support you during the onboarding process and offer you professional growth opportunities. You decide how far you go!