Can you imagine your professional career being part of social change and transformation? WE’RE LOOKING FOR YOUR TALENT! At ONCE, we are seeking an Administrative Assistant for an indefinite-term position within our Territorial Delegation in Catalonia. WHAT WILL YOU DO ON A DAILY BASIS? * You will manage information within the department/work center. * You will carry out daily tasks such as registering, organizing, and archiving correspondence, files, records, etc. * You will support department members in 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 NEED FROM YOU? (Requirements) * Vocational training level I or II related to administrative functions. * Experience in administrative functions. * Proficiency in Microsoft Office applications, especially Word, Excel, and Outlook. * Knowledge and experience using applications within the Corporate Desktop environment and SAP. WHAT ELSE DO WE VALUE? (Desirable qualifications) * People-oriented mindset. We love teamwork and have a strong service vocation! * Experience in dynamic and multidisciplinary environments. * Minimum two years of relevant experience is preferred. WHAT DO WE OFFER YOU? * Indefinite-term contract. * Full-time schedule of 36 hours/week — goodbye to the standard 40-hour workweek! - Competitive annual gross salary of over €16,000; after two years, promotion to senior category with an annual gross salary of approximately €24,000. * 24 working days of vacation plus 6 personal days for private use. * Annual individual training grants — we want you to keep growing! * ONCE Card: offering exclusive discounts. * Financial assistance for childbirth or adoption. * Opportunities for anyone 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 take part in intrapreneurship and innovation projects at ONCE. You’ll have the chance to join a solidarity-based, socially committed organization — BY PEOPLE AND FOR PEOPLE — aware of its societal responsibilities, which will support you throughout your onboarding process and offer opportunities for professional growth. You decide how far you’ll go!