**Description:** ---------------- At JCARRION, we need to incorporate an Administrative Assistant into our Administration Department. The selected candidate will carry out the following tasks: * Invoicing. * Resolving issues arising from the invoicing process. * Document registration in portfolio. * Ensuring consistency and quality of the invoicing process. We offer: * Stable incorporation in a solid and growing company. * Integration into a multidisciplinary team. * Professional growth opportunities. * Company-provided training. **Requirements:** --------------- * At least one year of experience in a similar position. * Education in administration and finance. * Advanced knowledge of the Office suite, especially Excel. * Rigor, attention to detail, commitment, strong customer orientation, and teamwork skills.